Monthly Network Operations Report

Monthly Network Operations Report Analysis August 213

TABLE OF CONTENTS 1. TOTAL TRAFFIC... 2 2. ATFM DELAY AND ATTRIBUTIONS... 5 3. EN-ROUTE ATFM DELAYS... 6 4. AIRPORT/TMA ATFM DELAYS... 1 5. DAILY EVOLUTION... 11 6. ALL AIR TRANSPORT DELAYS (SOURCE: CODA)... 12 7. ATFM SLOT ADHERENCE... 13 8. SIGNIFICANT EVENTS AND ISSUES... 13 9. NM ADDED VALUE... 14 NOTICE: All figures presented in this report are for the geographical area that is within Network Manager s responsibility (NM area). See ACC coverage on page 4. @ 213 The European Organisation for the Safety of Air Navigation (EUROCONTROL) This document is published by EUROCONTROL in the interests of exchange of information. It may be copied in whole or in part, providing that the copyright notice and disclaimer are included. The information contained in the document may not be modified without prior written permission from EUROCONTROL. EUROCONTROL makes no warranty, either implied or express, for the information contained in this document, neither does it assume any legal liability or responsibility for the accuracy, completeness or usefulness of this information. Operational Analysis & Reporting, Performance, Forecasts and Relations (PFR) Unit, Network Manager Directorate (NMD), EUROCONTROL, 96 Rue de la Fusée, B - 113 Brussels Telephone: +32 () 2-729 1155 Fax: +32 () 2-729 9189 mailto:nm.ops.perf@eurocontrol.int http://www.eurocontrol.int/articles/network-operations-monitoring-and-reporting NM Network Operations Report Analysis August 213 1

1. TOTAL TRAFFIC 32 Last 13 months average daily traffic 31 Average daily traffic for last 5 Years 3 28 26 29 27 24 25 22 2 18 16 29617 29673 2745 23857 2149 2171 2273 23597 26193 27667 29654 34 29743 23 21 29 21 211 212 213 In August 213 the traffic increased by.4% compared to August 212, the first growth in 18 months. Traffic in 213 continues to follow 21 and 212 levels. 35 3 295 29 285 Average daily traffic in August for last 5 Years Intermediate Forecast dated 213-5 2979 29435. -.5% -1. -1.5% -2. -2.5% -1.2% -1.7% -1.9% 12 months rolling traffic trend -2.1% -2.6% -2.8% -2.6% -2.8% -2.6% -2.4% -2.4% -2.3% -2.2% 28 275 2856 29519 29974 29617 29743 29 21 211 212 213 BASELINE FORECAST HIGH FORECAST -3. -3.5% August traffic was slightly below the high forecast of May 213. Turkey remained the biggest contributor to the network growth, adding more than 2 daily flights; followed by the Scandinavian states bringing as many flights as Turkey between them. UK maintained its position of weak growth. Greece entered the top 5 (adding circa 5 flights per day), although a part of this growth is recovery from the low traffic levels during the 212 corresponding period. At the other end of the spectrum, Italy, Germany, Spain and France continue to see fewer flights (excluding overflights). Continuing strong growth from Russia into Europe has added more than 12 extra daily flights to the network. This graph shows the variation in average daily traffic for the last 12-month period relative to that for the 12-month period before. The average daily traffic from September 212 to August 213 decreased by 2.2% relative to that from September 211 to August 212. Up until August, only the low-cost market segment was showing consistent growth, and even this was only around 2%; far slower than historical rates of low-cost growth. The main other market segments have been in moderate decline (around -3% to -5%), but both business aviation and the traditional scheduled carriers shifted back into growth in August. The most recent forecast, published in May, was for a 1% decline in average daily flights in 213 for Europe as a whole. Cumulative actual traffic since the start of May is just.19% above the forecast, so we would expect the September update of the forecast to be around a.8% decline for the year as a whole. For more information on EUROCONTROL Forecasts, go to http://www.eurocontrol.int/articles/forecasts NM Network Operations Report Analysis - August 213 2

In August 213, 6 of the top 1 airports had less traffic compared to August 212. The largest traffic increases were recorded at Istanbul Sabiha (+26.8%), Warsaw (+13.2%), Heraklion (Nikos/Kazantzakis) (+12%) and Istanbul Ataturk (+11.9%) airports. The largest decreases in traffic were at Madrid Barajas (-1.8%), Milano Malpensa (-7.8%) and Milano Linate (-7.5%) airports. Five of the top 1 air operators had less traffic compared to August 212: Ryanair (-.1%), Lufthansa (-6.4%), Air France (-3.8%), Air Berlin (-5.2%) and Alitalia (-11.1%). The highest traffic growth was observed at Travel Servis (+43.6%), Turkish Airlines (+23.1%), Pegasus Airlines (+23.), Air Europa (+19.6%), Monarch Airlines Ltd (+17.7%) and SAS (+17%). Ukraine International (AUI) flights increased by 74.4% due to changes in fleet size and route network following the cessation of operations of Aerosvit. Airline consolidation and restructuring explains most of the significant traffic decreases and increases: Finnair (-26%), Olympic (-21.1%), Air Nostrum (-17%), Lufthansa (-6.4%) and Finnish Commuter Airlines (+5). NM Network Operations Report Analysis August 213 3

Traffic increases in August were observed in Chisinau, Simferopol, Istanbul, Odessa and Oslo ACCs and the traffic decreased in Tampere, Milano and Yerevan ACCs. The decrease in Munich and the increase in Karlsruhe ACC is mainly a consequence of the airspace transfer between these ACCs (VOLMUK project). NM Network Operations Report Analysis August 213 4

2. ATFM DELAY AND ATTRIBUTIONS 6 5 4 3 2 3411 33623 3592 Average daily ATFM delays 2416 19354 2138 14962 19837 14373 19673 EN-ROUTE AIRPORT/TMA 54711 32682 25484 25 2 15 1 2134 Average daily ATFM delays 1286 17817 EN-ROUTE AIRPORT/ TMA 7667 1 5 62.5% 37.5% 69.9% 3.1% 212-8 213-8 Total ATFM delays in August 213 decreased by 25.3% compared to August 212. 4 2-2 -36.7% -4-57.6% -4.2% -6-5.9% -48. -8 Monthly ATFM delays trend 33.3% 17.6% -2.1% -34.4% Comparison to same month last year -33.2% -62.3% 33.8% -25.3% -3.7% -37. Rolling 12 month trend Both the airport and en-route ATFM delays reduced, while the reduction in Airport ATFM delays was higher. Proportion of ATFM delays in August 213 EN-ROUTE DISRUPTIONS EN-ROUTE EVENTS AIRPORT ATC CAPACITY EN-ROUTE ATC STAFFING AIRPORT WEATHER AIRPORT INFRASTRUCTURE EN-ROUTE WEATHER EN-ROUTE ATC CAPACITY.4% 2.6% 4.5% 8.3% 11. % 14.6 % 15.1% 43.5%. 1. 2. 3. 4. 5. ATFM delays over the last 12 months are down by at least a third on the previous 12 month period. Proportion of total ATFM delays 12% 1 8% 6% 4% 2% 225 NICOSIA ACC 2164 2142 SEILLE ACC BARCELONA ACC 1825 KARLSRUHE UAC Top 2 delay locations for ATFM delays in August 213 132 98 REIMS U/ACC ZURICH 826 BREST U/ACC 734 PALMA_DE_MALLORCA 716 PALMA ACC En-route ATC capacity was the main delay cause in August with 43.5%. 658 652 WIEN ACC WARSZAWA ACC 527 513 492 478 471 439 41 392 385 LANGEN ACC ZURICH ACC BRUSSELS NATIONAL LONDON/HEATHROW MADRID ALL ACC AIRPORT ATC CAPACITY AIRPORT WEATHER AIRPORT INFRASTRUCTURE EN-ROUTE WEATHER EN-ROUTE EVENTS EN-ROUTE DISRUPTIONS EN-ROUTE ATC STAFFING EN-ROUTE ATC CAPACITY These are the top 2 delay generating locations for the reporting month. Figures are the average daily delays in minutes. Nicosia recorded the highest delays in August 213 with ATC capacity and staff shortages. Marseille, Barcelona, Karlsruhe, Reims, Brest, Palma, Vienna, Warsaw, Langen and Zurich ACCs had ATC capacity, staffing and (except Brest) en-route weather issues. Zurich and Palma Mallorca airports had airport infrastructure and weather issues, while London Heathrow airport had predominantly weather related delays. Runway work in Brussels National airport caused some delays. LONDON ACC MUNCHEN ACC ZAGREB ACC ANKARA ACC NM Network Operations Report Analysis August 213 5

3. EN-ROUTE ATFM DELAYS 3.1. EN-ROUTE ATFM DELAY PER LOCATION Proportion of total ATFM delays 1 8% 6% 4% 2% 225 NICOSIA ACC 2164 2142 SEILLE ACC BARCELONA ACC 1825 KARLSRUHE UAC Top 2 delay locations for en-route delays in August 213 132 REIMS U/ACC 826 BREST U/ACC 716 658 652 PALMA ACC WIEN ACC WARSZAWA ACC 527 513 471 439 41 392 385 342 3 287 223 LANGEN ACC ZURICH ACC MADRID ALL ACC LONDON ACC MUNCHEN ACC ZAGREB ACC ANKARA ACC EN-ROUTE WEATHER EN-ROUTE EVENTS EN-ROUTE DISRUPTIONS EN-ROUTE ATC STAFFING EN-ROUTE ATC CAPACITY These are the top 2 en-route delay locations for the reporting month. Figures are the average daily en-route delay in minutes. The top 2 en-route delay locations generated 65. of the monthly total (network) ATFM delay. The top 5 en-route delay locations generated 36.9% of the monthly total (network) ATFM delay AMSTERDAM ACC(245-) ATHINAI CONTROL LISBOA ACC/UAC BORDEAUX ALL ACC NM Network Operations Report Analysis August 213 6

3.2. EN-ROUTE ATFM DELAY PER DELAY GROUP Reasons for en-route delays in August 213 EN-ROUTE DISRUPTIONS EN-ROUTE EVENTS EN-ROUTE ATC STAFFING.4% 2.6% 8.3% En-route delays accounted for 69.9% of all ATFM delays. 43.5% of all ATFM delays were caused by en-route ATC capacity; most of the delays were recorded in Barcelona, Marseille, Nicosia, Brest, Reims and Palma ACCs. EN-ROUTE WEATHER EN-ROUTE ATC CAPACITY 15.1% 43.5% En-route weather (thunderstorms) accounted for 15.1% of the ATFM delays, principally in Karlsruhe, Marseille, Barcelona, Vienna and Munich ACCs. 1 2 3 4 5 Proportion of total En-route ATC Capacity delays Top 1 delay locations for En-route ATC Capacity in August 213 2 15% 1 5% 1622 1573 1454 BARCELONA ACC SEILLE ACC NICOSIA ACC 721 77 BREST U/ACC PALMA ACC 634 REIMS U/ACC 463 392 389 347 Highest en-route ATC capacity delays occurred in Barcelona, Marseille and Nicosia ACCs. Delays in Barcelona, Brest, Madrid, Zurich, Warsaw and Karlsruhe ACCs decreased compared to the previous month. Delays in Marseille and Nicosia increased slightly. Palma and Reims ACC entered the top 1. Proportion of total En-route ATC Staffing delays Top delay locations for En-route ATC Staffing in August 213 4 766 3 2 1 NICOSIA ACC 486 KARLSRUHE UAC 179 WARSZAWA_ACC MADRID ALL ACC ZURICH ACC WARSZAWA_ACC KARLSRUHE_UAC 116 114 1 84 73 56 37 LISBOA ACC/UAC Staffing was a significant issue in Nicosia and Karlsruhe ACCs. LANGEN ACC BARCELONA_ACC SEILLE ACC PRAGUE ACC ZURICH ACC REIMS U/ACC Proportion of total En-route Weather & External Disruptions delays Top delay locations for En-route Weather in August 213 3 25% 93 2 15% 56 418 41 387 1 241 5% 186 155 148 KARLSRUHE_UAC SEILLE ACC BARCELONA ACC WIEN ACC Karlsruhe, Marseille, Barcelona, Vienna and Munich ACCs were affected by seasonal weather conditions, mainly thunderstorms. En-route delay (Min) 9 8 7 6 5 4 3 2 1 597 Average daily flights >= 15 min en-route delay 62 44 246 168 MUNCHEN ACC 16 17 An average of 499 flights per day received an en-route delay of at least 15 mins in August 213. The corresponding figure for August 212 was 597 flights. REIMS U/ACC 29 LONDON ACC 23 313 LANGEN ACC 815 ZAGREB ACC 676 84 WARSZAWA_ACC 499 NM Network Operations Report Analysis August 213 7

3.3. EN-ROUTE ATFM DELAY PER FLIGHT En-route delays per flight (min) 3. 2.5 2. 1.5 1..5. 2.47 NICOSIA ACC.75 BARCELONA ACC Top 2 delay locations for en-route delays per flight in August 213.61.57.37.35.31.27.27.23.22.22.22.2.18.16.16.15.14.13 SEILLE ACC PALMA ACC REIMS U/ACC KARLSRUHE UAC WARSZAWA ACC BREST U/ACC WIEN ACC ZURICH ACC AMSTERDAM_ACC (245-) LISBOA ACC/UAC STAVANGER ATCC ZAGREB ACC MADRID ALL ACC ATHINAI CONTROL ANKARA ACC LANGEN ACC MUNCHEN ACC CANARIAS ACC/FIC EN ROUTE ATC CAPACITY EN ROUTE ATC STAFFING EN ROUTE DISRUPTIONS EN ROUTE EVENTS EN ROUTE WEATHER These are the top 2 locations with the highest en-route delay per flight (average) during the reporting month. Nicosia ACC continued to generate the highest en-route delay per flight in August with 2.47 minutes. The situation deteriorated in August 213 compared to July 213 (1.44 mins/flt). NM Network Operations Report Analysis August 213 8

3.4. EN-ROUTE ATFM DELAY YEAR-TO-DATE Proportion of total ATFM delay Top 2 delay locations for year-to-date en-route ATFM delay 7% 6% 1488 1395 5% 114 954 4% 915 896 84 767 752 728 3% 667 2% 5 473 378 337 321 1% 216 211 2 193 NICOSIA ACC SEILLE ACC BARCELONA ACC KARLSRUHE UAC BREST U/ACC BORDEAUX ALL ACC LANGEN ACC REIMS U/ACC WARSZAWA ACC WIEN ACC PARIS ALL ACC MADRID ALL ACC LONDON ACC MAASTRICHT UAC ZURICH ACC ANKARA ACC MUNCHEN ACC GENEVA ACC CANARIAS ACC/FIC LISBOA ACC/UAC EN ROUTE ATC CAPACITY EN ROUTE ATC STAFFING EN ROUTE DISRUPTIONS EN ROUTE EVENTS EN ROUTE WEATHER These are the top 2 en-route delay locations in 213 YTD. Figures are the average daily en-route delay in minutes. The top 2 en-route delay locations generated 52.8% of the total ATFM (network) delay. The top 5 en-route delay locations generated 23.3% of the total ATFM (network) delay. 1.4 Monthly en-route delay per flight monitoring Year-to-date daily flights >= 15 min en-route delay 7 212 213 En-route delays per flight 1.2 1..8.6.4.2. M ONTHLY GUIDELINE DLY/FLT YTD GUIDELINE DLY/FLT M ONTHLY ENROUTE DLY/FLT YTD ENROUTE DLY/FLT.6 Reporting month: In August, the average en-route delay per flight was.6 min/flt, which is significantly below the monthly guideline* delay of.96 min/flt. YTD: The average en-route delay per flight in 213 to date is.56 min/flt, which is also below the corresponding guideline* value of.64 min/flt. Average daily traffic 6 5 4 3 2 1 Since the beginning of the year, an average of 373 flights per day had an ATFM delay of at least 15 minutes. The corresponding figure during the same period in 212 was 481 flights per day. * NM s calculation that provides the guideline en-route delay (min) requirements to achieve the annual interim target (.6 min/flight). NM Network Operations Report Analysis August 213 9

4. AIRPORT/TMA ATFM DELAYS 4.1. AIRPORT/TMA ATFM DELAY PER LOCATION Proportion of total ATFM delays 4% 2% 98 ZURICH 734 PALMA DE MALLORCA 492 478 BRUSSELS NATIONAL LONDON/HEATHROW Top 2 delay locations for Airport/TMA delays in August 213 371 FRANKFURT MAIN 33 TEL AVIV/BEN GURION 268 244 242 224 218 198 193 187 162 162 16 142 126 16 SCHIPHOL_AMSTERDAM The top 2 Airport/TMA delay locations generated 23.5% of the monthly total ATFM (network) delay. The top 5 Airport/TMA delay locations generated 12% of the monthly total ATFM (network) delay. 4.2. AIRPORT/TMA ATFM DELAY PER DELAY GROUPS Reasons for Airport/TMA delays in August 213 AIRPORT ATC CAPACITY AIRPORT WEA THER AIRPORT INFRASTRUCTURE 4.5% 11. % MIKONOS NIKOS/KAZANTZAKIS 14.6 % 2% 4% 6% 8% 1 12% 14% 16% Airport/TMA delays accounted for 3.1% of all ATFM delays, 14.6% was due to airport infrastructure. Proportion of all Airport Weather delays 2 15% 1 5% Top 1 delay locations for Airport Weather in August 213 475 38 371 347 PALMA_DE_MALLORCA LONDON/HEATHROW FRANKFURT MAIN 26 187 154 117 15 Seasonal weather, thunderstorms and strong winds, had significant impact in Palma de Mallorca, London Heathrow, Frankfurt and Zurich airports. ZURICH WIEN SCHWECHAT ROME FIUMICINO SCHIPHOL_AMSTERDAM PORTO MUENCHEN 6 VENEZIA TESSERA WIEN SCHWECHAT Proportion of all Airport KHANIA SOUDA Infrastructure delays IBIZA PARIS CH DE GAULLE ROME FIUMICINO OSLO/GARDERMOEN GENEVE COINTRIN FIGARI AIRPORT INFRASTRUCTURE AIRPORT WEATHER AIRPORT ATC CAPACITY Top 1 delay locations for Airport Infrastructure in August 213 2 633 15% 471 1 5% ZURICH BRUSSELS NATIONAL 3 TEL_AVIV/BEN_GURION 259 244 242 PALMA DE MALLORCA MIKONOS NIKOS/KAZANTZAKIS STOCKHOLM-ARLANDA 194 181 KHANIA SOUDA IBIZA PORTO CANNES MANDELIEU 11 99 Limited availability of the optimum runway configuration due to environmental constraints at Zurich airport continues to generate delay. The Work In Progress on the runway at Brussels National airport also generated delays. Top 1 delay locations for Airport ATC Capacity in August 213 Proportion of all Airport ATC Capacity delays 15% 1 5% 142 STOCKHOLM-ARLANDA 129 PARIS CH DE GAULLE 17 16 OSLO/GARDERMOEN SCHIPHOL_AMSTERDAM 98 95 LONDON/HEATHROW GENEVE COINTRIN FIGARI 59 56 49 Airport ATC capacity delays reduced significantly compared to August 212. FIGARI PISA SAN GIUSTO MANCHESTER DIAGORAS 41 LONDON/STANSTED NM Network Operations Report Analysis August 213 1

4.3. AIRPORT/TMA ATFM DELAY PER FLIGHT Airport delay per flight (min).8.7.6.5.4.3.2.1..43 Monthly average Airport delay (min) per flight Last 12 months =.4 minutes.38.52.45.62.73 Average Airport/TMA delay per flight decreased from.43 mins in August 212 to.26 mins in August 213..48.5 4.4. AIRPORT/TMA ATFM DELAY YEAR-TO-DATE Proportion of total ATFM delays 8% 6% 4% 2% 1699 LONDON/HEATHROW 954 ZURICH 736 FRANKFURT MAIN 654 SCHIPHOL_AMSTERDAM 565 PARIS CH DE GAULLE.24.31.48.29.26 Airport delays per flight (min) 4. 3.5 3. 2.5 2. 1.5 1..5. Top 1 Airport delay per flight in August 213 YTD Situation 3.39 MIKONOS 2.37 Top 2 delay locations for year-to-date Airport/TMA delays 438 45 395 GENEVE COINTRIN OSLO/GARDERMOEN WIEN SCHWECHAT KHANIA SOUDA 1.74 CANNES MANDELIEU 1.31 ZURICH.94 PALMA DE MALLORCA.92.83.7.64.58 Mikonos, Khania Souda and Cannes Mandelieu airports had the highest delay per flight in August. 327 268 257 247 246 214 174 149 129 122 12 118 ISTANBUL-ATATURK PALMA DE MALLORCA MUENCHEN PARIS ORLY BRUSSELS NATIONAL LONDON/GATWICK ROME FIUMICINO DUESSELDORF NIKOS/KAZANTZAKIS NICE BRUSSELS_NATIONAL KHANIA SOUDA KOS MADRID BARAJAS PISA SAN GIUSTO LONDON/CITY IBIZA AIRPORT ATC CAPACITY AIRPORT WEATHER AIRPORT INFRASTRUCTURE The top 2 Airport/TMA delay locations generated 32.5% of the total ATFM (network) delay since the beginning of the year. The top 5 Airport/TMA delay locations generated 18.2% of the total ATFM (network) delay since the beginning of the year. 5. DAILY EVOLUTION Average delay (min) per flight in August 213 AIRPORT ATC CAPACITY AIRPORT WEATHER AIRPORT INFRASTRUCTURE EN-ROUTE WEATHER EN-ROUTE EVENTS EN-ROUTE DISRUPTIONS EN-ROUTE ATC STAFFING EN-ROUTE ATC CAPACITY 2.5 2. 1.5 1..5. 1 3 5 7 9 11 13 15 17 19 21 23 25 27 29 31 In August 213, there was no day with an average delay over 2 minutes per flight: During August, the highest delays occurred at the weekends and the weather was a particular issue at the beginning of the month. NM Network Operations Report Analysis August 213 11

6. ALL AIR TRANSPORT DELAYS (Source: CODA) This section presents the all air transport delay situation as seen from the airlines by using the data collected by Central Office for Delay Analysis (CODA) from the airlines. Data coverage is 52% of the commercial flights in the ECAC region for July 213. ATFM delays reported by airlines may be lower than the NM calculated ATFM delays due to difference in methods: ATFM delays of NM are the (flight) planned delays ; the airlines report the actual experienced ATFM delay on departure. For instance, a flight with an ATFM delay may also have a handling delay absorbed within the ATFM delay. For the airline, a part of this delay is the ATFM delay and the rest is the handling delay. Average departure delay/flight (min) 12 1 8 6 4 2 Breakdow n average delay per flight July 213,8 Average En- Route Delay/Flight,4 Average En- Route Delay/Flight 5,9 Average primary delay 1,3 Passenger experience Based on airline data, the average departure delay per flight from All Causes was 1.3 minutes per flight, this was a decrease of 5% in comparison to 1.8 minutes per flight in July 212. Thunderstorms caused high delays in Frankfurt, London Heathrow and Zurich airport. London Heathrow also suffered from an aircraft incident on Friday July 12th. Within all air transport delays, en-route ATFM delays were.4 minutes/flight in July 213. Primary delays counted for 57% (or 5.9 min/flt ) of which.4 min/flt was attributed to en-route ATFM delays, with reactionary delays representing a 43% share (4.4 min/flt). NM reported En-Route ATFM delay Primary Delay (excl En-Route) Airline Reported En-Route ATFM Delay Reactionary delay Avg departure delay/flight (min) 15 1 5 2127 Average departure delay per flight 212/213 2128 2129 2121 21211 21212 2131 2132 2133 2134 2135 2136 2137 Further analysis of airline data shows that the average en-route ATFM delay was.4 minutes per flight. This was slightly lower than the NM reported average en-route ATFM delay of.8 minutes per flight. According to airline reports primary delays counted for 57% (or 5.9 min/flt ) of which.4 min/flt was attributed to en-route ATFM delays, with reactionary delays representing a 43% share (4.4 min/flt). Average reactionary delay per flight (CODA) Average delay per flight Other Primary delay All Causes (CODA) Average ATFM en-route delay per flight (CODA) Average ATFM en-route delay per flight (NM reported) % of flights delayed on departure - ATFM DNM Percentage of delayed flights: ATFM & All Causes 1 8% 6% 4% 2% 2127 2128 2129 2121 21211 21212 2131 2132 2133 2134 2135 2136 2137 25. 2. 15. 1. 5.. % of flights delayed on departure: All Causes The percentage of flights subject to long by ATFM restrictions (those exceeding 15 & 3 minutes) decreased in July 213 when compared to July 212. Flights with restrictions exceeding 15 minutes decreasing by 1.5 points to 2.8% (split between.7% caused by airport arrival and 2.1% by en-route ATFM restrictions) and flights exceeding 3 minutes decreased by.6 percentage points to.8% (split between.2% caused by airport arrival and.5% by en-route ATFM restrictions) in July 213. The percentage of flights delayed from all-causes (exceeding 15 minutes) decreased by 1.3 percentage points to 17.2% and those (exceeding 3 minutes) by.8 percentage points to 8.. > 15min by ATFM Restrictions (NM ) > 3min by ATFM Restrictions (NM > 15min:All Causes (CODA) > 3min:All Causes (CODA) NM Network Operations Report Analysis August 213 12

7. ATFM SLOT ADHERENCE Average daily evolution of early and late flights 3 9. 25 8. 7. 2 6. 15 1 5 5. 4. 3. 2. 1. In August the percentage of late departures stabilised compared to the previous months while the percentage of early departures continued to decrease.. 2128 2129 2121 21211 21212 2131 2132 2133 2134 2135 2136 2137 2138 Nº OF EARLY DEPARTURES Nº OF LA TE DEP A RTURES % EARLY DEPARTURES % LATE DEPARTURES The chart below shows the airports that have more than 3 regulated flights during the month with their average daily number and proportion of regulated flights that departed outside of the STW. Any airport above the red line is non-compliant with the threshold (2). Those airports with a significant number of departures outside the slot tolerance window can reduce network predictability. 4 35% 4 15 3 Proportion of regulated flights outside the Slot Tolerance Window in August 213 3 25% 3 5 3 4 4 2 8 4 2 15% 1 5% 4 5 5 11 2 2 6 2 7 4 2 2 6 3 1 4 3 1 1 7 3 5 5 1 2 2 2 4 1 CASABLANCA/MOHAMMED TEL AVIV/BEN GURION ISTANBUL-SABIHA LEEDS AND BRADFORD ANTALYA BRISTOL/LULSGATE BIRMINGHAM NIKOS/KAZANTZAKIS PISA SAN GIUSTO NICE SEILLE PROVENCE DUBLIN ISTANBUL-ATATURK PARIS ORLY PARIS CH DE GAULLE LUXEMBOURG DIAGORAS MANCHESTER EAST MIDLANDS LONDON/HEATHROW PRAHA RUZYNE EDINBURGH LONDON/LUTON ROME FIUMICINO WARSZAWA/OKECIE HELSINKI-VANTAA WIEN SCHWECHAT ATHINAI/ELEFTHERIOS PORTO LARNACA SCHIPHOL AMSTERDAM LISBOA ZURICH LONDON/GATWICK BALE-MULHOUSE LYON SATOLAS LONDON/STANSTED VENEZIA TESSERA MALAGA GOTEBORG/LANDVETTER 8. SIGNIFICANT EVENTS AND ISSUES 8.1. PLANNED EVENTS Brussels airport had reduced capacity between 1-24/8/213 and Prague airport has reduced capacity from 13/7/213 until 3/9/213, both due to works in progress on runways. While the delay impact in Prague airport was negligible (average 3 minutes per day), some medium delay impact occurred at Brussels airport with an average of 4 minutes of delay occurring due to runway work throughout the month. There were no planned ACC events during the month of August 213. 8.2. DISRUPTIONS Warsaw ACC - Ongoing capacity reductions due to FDPS failure on 1 July. Analysis of the problem revealed that the EPWW FDP system is unable to process more than 5 flight plans in any rolling 3 hour period. NM mitigation was put for 45 flights in any rolling 3 hour period to allow a buffer. Several rerouting scenarios were developed and the situation is monitored by EPWW and NMOC to reroute traffic outside of Polish airspace when needed. Saturday 17 August 213 - Stockholm Arlanda - 6:5-8:37UTC, zero rate due frequency failure initially generated 1,686 mins delay, reduced arrival rate thereafter until 11:44UTC. Final delay 4,399 mins. Wednesday 2, 21, 25 August 213 - Brest ACC Several technical issues related to frequency, data link and radar caused 3,161 mins of delay on 3 days. NM Network Operations Report Analysis August 213 13

9. NM ADDED VALUE 9.1 RRP DIRECT DELAY SAVINGS Average daily executed rerouting proposals In August 213, NM proposed alternative routes to an average of 44 flights per day of which 27 were accepted. This saved 485 minutes of daily delay at a cost of 41 extra nautical miles. This graph shows the actual daily averages for the previous 13 months period. Nr of executed RRPs 45 4 35 3 25 2 15 1 5 6 4 2-2 -4-6 -8-1 -12 Minutes / NM Nr of RRPs Delay Reduction (min) Route Extention (NM ) 9.2 FLIGHTS WITH DELAY > 3 Average daily traffic 5 45 4 35 3 25 2 15 1 5 219 225 Average daily flights > 3 minutes delay 436 252 186 17 19 122 167 93 123 23 165 The number of flights that had more than 3 mins of ATFM delay decreased from 219 flts/day in August 212 to 165 flts/day in August 213. AIRPORT/TMA EN-ROUTE NM Network Operations Report Analysis - August 213 14