Digest Delays to Air Transport in Europe August 2011

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2 FOREWORD This report gives an overview of the delay situation in the European Civil Aviation Conference Area. This report has been prepared by the Central Office for Delay Analysis (CODA), a service of EUROCONTROL. It is based on the EUROCONTROL CODA database which contains delay data provided directly by airlines. The report consists of an overview of the reporting period, a summary of the main delay effects, and a series of charts and graphics, which illustrate the main characteristics of the reporting period. A glossary of terms and abbreviations used throughout the report is given in Annex 1. Airline data from the CODA database contains real recorded delays provided to CODA by airlines and is based on the difference between scheduled time of departure and actual off block time. This report discusses delays from all causes; for information regarding ATFCM delays see the complementary reports available at Table of Contents FOREWORD... 2 Table of Contents Headlines* All-Causes Departure Delay Summary All-Causes Arrival Delay Summary Summary of Significant Events in August A. Year-on-Year Trends in All-Causes Delay Indicators B. Busiest Airport pairs C. All-causes departure delay by hour D. Average Delay per Delayed Flight & Percentage of Flights Delayed at Departure Airports E. Glossary of Terms and Abbreviations F. Standard IATA Delay Codes G. Correlation between IATA Delay Codes and the CFMU Reasons for Regulation European Organisation for the Safety of Air Navigation (EUROCONTROL) This document is published by EUROCONTROL for information purposes. It may be copied in whole or in part provided that EUROCONTROL is mentioned as the source and to the extent justified by the non-commercial use (not for sale). The information in this document may not be modified without prior written permission from EUROCONTROL. The use of this document is at the user s sole risk and responsibility. EUROCONTROL expressly disclaims any and all warranties with respect to any content within the document, express or implied. * This revised version of the Digest discusses all causes of delay. For more details of the ATFCM delay situation please see the sister publications available at Central Office for Delay Analysis EUROCONTROL 96 Rue de la Fusée B Brussels The Central Office for Delay Analysis (CODA) is ISO 9001:2008 certified. Tel: Fax : coda@eurocontrol.int Web Site: Date of publication of this issue: 17/10/2011 EUROCONTROL 2 CODA

3 1. Headlines* In August 2011 the average delay per delayed flight (ADD) for departure traffic from all causes of delay was 28 minutes. This was a decrease of 5% compared to August 2010 and returning the average to the record lows seen in 2007 & In addition, the percentage of flights delayed (by 5 minutes or more) decreased by 7 percentage points to 38% in comparison with August The percentage of flights delayed by more than 15 minutes decreased from 23% to 18% (see Annex A). Looking at primary delay causes (Figure 1). Airline-related delays were a main contributor to primary departure delay. Airlines saw a 4 percentage point increase in share of delay minutes, en-route delay share fell (down 6 points), but remains relatively high in share following ATC capacity delays in Athens, Barcelona, Langen, Marseille and Madrid. Weather-related delay share increased by 2 points to 7% as well as slightly increasing its contribution to the minutes delay per flight. Winds and low visibility affected Amsterdam, Heathrow, Paris and Zurich with Frankfurt being particularly affected by thunderstorms during the month. * This revised version of the Digest discusses all causes of delay. For more details of the ATFCM delay situation please see the sister publications available at EUROCONTROL 3 CODA

4 Figure 1. Primary delay causes, August 2011 Figure 2. Primary delay causes, August 2010 EUROCONTROL 4 CODA

5 2. All-Causes Departure Delay Summary 1 The average delay per movement (ADM) from all causes decreased by 20% to 11 minutes in August This brought the average close to the record low seen in The average delay per delayed flight (ADD) for departure traffic from all causes of delay was 28 minutes (see Annex A). Departure punctuality improved with 43% of flights departing within the 5 minute threshold before or after the scheduled departure time, an improvement of 4 percentage points. Flights departing 5-15 minutes ahead of schedule also improved, this category up by 3 points (see Figure 4). Figure 3. Average delay per movement (all causes) for Departures Figure 4. All-causes departure punctuality 2010 vs A flight is considered delayed as from 5 minutes. The analysis was based on airline data provided to CODA, which for August 2011 contains details on 63% of IFR GAT flights in Europe. Unless otherwise mentioned, a flight is considered delayed/advanced as from 5 minutes. EUROCONTROL 5 CODA

6 Figure 5. Primary and reactionary all-cause delay, by IATA code (%) An analysis of delay causes and categories (grouped by IATA code) shows a decrease (in percentage points) in the share of Reactionary delay of 3 points, however there was a sharp decline in the number of delay minutes. Technical and Equipment delay share increased by 2 points, also seeing total delay minutes for this cause fell slightly. ATFM En-route delay share fell (down 3 points) as a consequence of less en route delays in the month. The remaining causes saw their contributions to the average delay per flight fall in August The link from these categories to IATA codes is summarised in Figure 13. EUROCONTROL 6 CODA

7 Figure 6. All-Causes Delay. Top 20 Affected Departure Airports August 2011 Rank 1 Departure Airport PALMA DE MALLORCA ICAO Code Average Delay Per Departure Average Delay Per Movement Percentage Change Average Delay Per Delayed Departure Percentage Delayed Departures LEPA % % 2 MADRID BARAJAS LEMD % % 3 LONDON/LUTON EGGW % % 4 LISBOA LPPT % % 5 ROME FIUMICINO LIRF % % 6 IBIZA LEIB % % 7 PARIS CH DE GAULLE LFPG % % 8 LONDON/GATWICK EGKK % % 9 PARIS ORLY LFPO % % 10 MANCHESTER EGCC % % 11 ALICANTE LEAL % % 12 NICE LFMN % % 13 MALAGA LEMG % % 14 ANTALYA LTAI % % 15 VENEZIA TESSERA LIPZ % % 16 FERIHEGY- BUDAPEST LHBP % % 17 BARCELONA LEBL % % 18 DUESSELDORF EDDL % % 19 FRANKFURT MAIN EDDF % % 20 MARSEILLE PROVENCE LFML % % Figure 7. Main delay causes at the top 10 affected departure airports When analysing the Top 20 most affected departure airports: All but one of the top 20 airports saw their average departure delays fall. Palma de Mallorca was the most affected, suffering particularly from airport capacity problems and en-route delays. Madrid Barajas continues to suffer from ATC capacity problems, although the average delay per movement (ADM) fell by 17%. Luton was affected by delays at seasonal leisure destination airports in Greece and Spain. Paris CDG & Orly saw high proportions of airline related delay during the month. EUROCONTROL 7 CODA

8 Figure 8. All-causes delay situation for most-affected 20 airport pairs August 2011 Rank Departure Airport Arrival Airport 1 2 PALMA DE MALLORCA ARRECIFE LANZAROTE Average Delay Per Departure Change since Previous Period Average Delay Per Delayed Departure Percentage Delayed Departures LONDON/GATWICK % % MADRID BARAJAS % % 3 MADRID BARAJAS VALENCIA % % 4 NEW YORK LONDON/HEATHROW % % 5 IBIZA MADRID BARAJAS % % 6 MADRID BARAJAS PARIS ORLY % % 7 ROME FIUMICINO MADRID BARAJAS % % 8 TENERIFE NORTE MADRID BARAJAS % % 9 PALMA DE MALLORCA DUESSELDORF % % 10 MADRID BARAJAS TENERIFE NORTE % % 11 PARIS ORLY MADRID BARAJAS % % 12 MADRID BARAJAS LAS PALMAS % % 13 MALAGA LONDON/GATWICK % % 14 PALMA DE MALLORCA VALENCIA % % 15 MADRID BARAJAS ROME FIUMICINO % % 16 MADRID BARAJAS IBIZA % % 17 BRUSSELS NATIONAL MADRID BARAJAS % % 18 MADRID BARAJAS MAHON/MENORCA % % 19 DUESSELDORF 20 PALMA DE MALLORCA PALMA DE MALLORCA % % MADRID BARAJAS % % In contrast with the Top 20 affected departure airports (Figure 6) the percentage changes in the average delay per departure of the Top 20 Affected City Pairs were more varied. When analysing this ranking, Spanish airports feature in many of the Top 20. Madrid Barajas continues to suffer from airport ATC capacity related delays, as well as Palma which experienced delays due to airport capacity problems. EUROCONTROL 8 CODA

9 3. All-Causes Arrival Delay Summary 2 The average delay per arrival (ADM) from all causes decreased by 20% to 10 minutes in August 2011 when compared to the same month last year, see Figure 9. In regard to arrival punctuality, 26% of flights arrived within the 5 minute threshold before or after the scheduled arrival time, a 2 percentage point increase. In addition flights arriving 5-15 minutes ahead of schedule increased to 30%. Flights arriving > 15 mins early also slightly increased. Figure 9. Average delay per movement (all causes) for Arrivals Figure 10. All causes arrival punctuality 2010 vs The analysis was based on airline data provided to CODA, which for August 2011 contains details on 63% of IFR GAT flights in Europe. Unless otherwise mentioned, a flight is considered delayed/advanced as from 5 minutes. EUROCONTROL 9 CODA

10 Figure 11. All-Causes Delay. Top 20 Affected Arrival Airports August 2011* Rank Arrival Airport ICAO Code Average Delay Per Arrival Average Delay Per Movement Percentage Change Average Delay Per Delayed Arrival Percentage Delayed Arrivals 1 MADRID BARAJAS LEMD % % 2 MANCHESTER EGCC % % 3 PALMA DE MALLORCA LEPA % % 4 ANTALYA LTAI % % 5 LONDON/GATWICK EGKK % % 6 LONDON/LUTON EGGW % % 7 IBIZA LEIB % % 8 BARCELONA LEBL % % 9 LISBOA LPPT % % 10 FRANKFURT MAIN EDDF % % 11 VALENCIA LEVC % % 12 PARIS ORLY LFPO % % 13 GLASGOW EGPF % % 14 MARSEILLE PROVENCE LFML % % 15 DUESSELDORF EDDL % % 16 ALICANTE LEAL % % 17 ISTANBUL- ATATURK LTBA % % 18 FERIHEGY- BUDAPEST LHBP % % 19 ROME FIUMICINO LIRF % % 20 MALAGA LEMG % % Figure 12. Main delay causes at the top 10 affected arrival airports * For non ECAC airports the statistics only concern flights to ECAC airports. EUROCONTROL 10 CODA

11 Figure 13. Link between CODA Causes and IATA delay codes. 4. Summary of Significant Events in August Amsterdam, Frankfurt, Heathrow, Paris and Zurich were affected by thunderstorms, high winds and low visibility. ATC capacity and staffing delays Athens, Madrid, Barcelona, Canarias ACC, Langen, Marseille, Nicosia, Athens, Warsaw and Macedonia. Airport capacity related delays at Palma de Mallorca, Istanbul and Kos. EUROCONTROL 11 CODA

12 A. Year-on-Year Trends in All-Causes Delay Indicators This annex summarises the year-on-year trends in the main indicators of delay from all causes. A flight is considered delayed from 5 minutes. This is based on CODA data covering 63% of all ECAC flights in August Figure 14. Average all-causes delay/delayed flight (departures left, arrivals right) Figure 15. Percentage of flights delayed for all-causes delay (departures left, arrivals right) Figure 16. Percentage of flights delayed > 15mins for all causes (departures left, arrivals right) EUROCONTROL 12 CODA

13 B. Busiest Airport pairs Figure 17. Busiest airport pairs for flights in August 2011 Rank Between airport and airport Flights/Day AUG11 Change since AUG10 (%) 1 ISTANBUL-ATATURK IZMIR-ADNAN- MENDERES % 2 MADRID BARAJAS BARCELONA % 3 PALMA DE MALLORCA BARCELONA % 4 ISTANBUL-ATATURK ANTALYA % 5 BERGEN/FLESLAND OSLO/GARDERMOEN % 6 MADRID BARAJAS PALMA DE MALLORCA % 7 GUERNSEY JERSEY % 8 TRONDHEIM/VAERNES OSLO/GARDERMOEN % 9 CATANIA FONTANAROSSA ROME FIUMICINO % 10 FUERTEVENTURA LAS PALMAS % 11 NICE PARIS ORLY % 12 LAS PALMAS ARRECIFE LANZAROTE % 13 STAVANGER/SOLA OSLO/GARDERMOEN % 14 FRANKFURT MAIN TEGEL-BERLIN % 15 LA PALMA TENERIFE NORTE % 16 BARCELONA IBIZA % 17 FRANKFURT MAIN HAMBURG % 18 PALERMO PUNTA RAISI ROME FIUMICINO % 19 HAMBURG MUENCHEN % 20 MUENCHEN 2 TEGEL-BERLIN % There were 1.6% more flights in the EUROCONTROL Statistical Reference Area (ESRA) in August 2011 than in Growth in the Turkish domestic market is still prevalent in Figure 17 with routes to Izmir and Antalya from Istanbul seeing increases in the number of flights of 19% and 25% respectively. EUROCONTROL 13 CODA

14 C. All-causes departure delay by hour This annex summarises the all-cause delay by hour of the day and major causes. Figure 18. All-causes departure delay by hour of the day. August 2011 Figure 19. All-causes departure delay by hour of the day. August 2010 EUROCONTROL 14 CODA

15 D. Average Delay per Delayed Flight & Percentage of Flights Delayed at Departure Airports For airports with an average of more than 70 departures a day, this annex summarises the average delay per delayed flight (ADD) on departure and percentage of flights delayed (PDF) on departure in the month. Figure 20. ADD v PDF August 2011 (2011 top 20 airports for average delay/flight are labelled) Figure 21. ADD v PDF August 2010 (2011 top 20 airports for average delay/flight are labelled) EUROCONTROL 15 CODA

16 E. Glossary of Terms and Abbreviations Delay Parameter Abbreviations TTF TRF TDF PRF PDF TDM ADM ADR ADD Total Flights Total Regulated Flights Total Delayed Flights Percentage of Regulated Flights Percentage of Delayed Flights Total Delay in Minutes Average Delay per Movement Average Delay per Regulated Flight Average Delay per Delayed Flight Glossary of Terms ACC AEA ATFM ATFCM ATS CFMU CODA ECAC FDPS FMP IACA IATA ILS Area Control Centre Association of European Airlines Air Traffic Flow Management (used by IATA in the Standard IATA Delay Codes) Air Traffic Flow and Capacity Management (used by CFMU as a more comprehensive reference to the function) Air Traffic Services Central Flow Management Unit Central Office for Delay Analysis European Civil Aviation Conference Flight Data Processing System Flow Management Position International Air Carrier Association International Air Transport Association Instrument Landing System EUROCONTROL 16 CODA

17 F. Standard IATA Delay Codes Others AIRLINE INTERNAL CODES 06 (OA) NO GATE/STAND AVAILABILITY DUE TO OWN AIRLINE ACTIVITY 09 (SG) SCHEDULED GROUND TIME LESS THAN DECLARED MINIMUM GROUND TIME Passenger and Baggage 11 (PD) LATE CHECK-IN, acceptance after deadline 12 (PL) LATE CHECK-IN, congestions in check-in area 13 (PE) CHECK-IN ERROR, passenger and baggage 14 (PO) OVERSALES, booking errors 15 (PH) BOARDING, discrepancies and paging, missing checked-in passenger 16 (PS) COMMERCIAL PUBLICITY/PASSENGER CONVENIENCE, VIP, press, ground meals and missing personal items 17 (PC) CATERING ORDER, late or incorrect order given to supplier 18 (PB) BAGGAGE PROCESSING, sorting etc. 19 (PW) REDUCED MOBILITY, boarding / deboarding of passengers with reduced mobility. Cargo and Mail 21 (CD) DOCUMENTATION, errors etc. 22 (CP) LATE POSITIONING 23 (CC) LATE ACCEPTANCE 24 (CI) INADEQUATE PACKING 25 (CO) OVERSALES, booking errors 26 (CU) LATE PREPARATION IN WAREHOUSE 27 (CE) DOCUMENTATION, PACKING etc (Mail Only) 28 (CL) LATE POSITIONING (Mail Only) 29 (CA) LATE ACCEPTANCE (Mail Only) Aircraft and Ramp Handling 31 (GD) AIRCRAFT DOCUMENTATION LATE/INACCURATE, weight and balance, general declaration, pax manifest, etc. 32 (GL) LOADING/UNLOADING, bulky, special load, cabin load, lack of loading staff 33 (GE) LOADING EQUIPMENT, lack of or breakdown, e.g. container pallet loader, lack of staff 34 (GS) SERVICING EQUIPMENT, lack of or breakdown, lack of staff, e.g. steps 35 (GC) AIRCRAFT CLEANING 36 (GF) FUELLING/DEFUELLING, fuel supplier 37 (GB) CATERING, late delivery or loading 38 (GU) ULD, lack of or serviceability 39 (GT) TECHNICAL EQUIPMENT, lack of or breakdown, lack of staff, e.g. pushback Technical and Aircraft Equipment 41 (TD) AIRCRAFT DEFECTS. 42 (TM) SCHEDULED MAINTENANCE, late release. 43 (TN) NON-SCHEDULED MAINTENANCE, special checks and/or additional works beyond normal maintenance schedule. 44 (TS) SPARES AND MAINTENANCE EQUIPMENT, lack of or breakdown. 45 (TA) AOG SPARES, to be carried to another station. 46 (TC) AIRCRAFT CHANGE, for technical reasons. 47 (TL) STAND-BY AIRCRAFT, lack of planned stand-by aircraft for technical reasons. 48 (TV) SCHEDULED CABIN CONFIGURATION/VERSION ADJUSTMENTS. Damage to Aircraft & EDP/Automated Equipment Failure 51 (DF) DAMAGE DURING FLIGHT OPERATIONS, bird or lightning strike, turbulence, heavy or overweight landing, collision during taxiing 52 (DG) DAMAGE DURING GROUND OPERATIONS, collisions (other than during taxiing), loading/off-loading damage, contamination, towing, extreme weather conditions 55 (ED) DEPARTURE CONTROL 56 (EC) CARGO PREPARATION/DOCUMENTATION 57 (EF) FLIGHT PLANS 58 (EO) OTHER AUTOMATED SYSTEM EUROCONTROL 17 CODA

18 Flight Operations and Crewing 61 (FP) FLIGHT PLAN, late completion or change of, flight documentation 62 (FF) OPERATIONAL REQUIREMENTS, fuel, load alteration 63 (FT) LATE CREW BOARDING OR DEPARTURE PROCEDURES, other than connection and standby (flight deck or entire crew) 64 (FS) FLIGHT DECK CREW SHORTAGE, sickness, awaiting standby, flight time limitations, crew meals, valid visa, health documents, etc. 65 (FR) FLIGHT DECK CREW SPECIAL REQUEST, not within operational requirements 66 (FL) LATE CABIN CREW BOARDING OR DEPARTURE PROCEDURES, other than connection and standby 67 (FC) CABIN CREW SHORTAGE, sickness, awaiting standby, flight time limitations, crew meals, valid visa, health documents, etc. 68 (FA) CABIN CREW ERROR OR SPECIAL REQUEST, not within operational requirements 69 (FB) CAPTAIN REQUEST FOR SECURITY CHECK, extraordinary Weather 71 (WO) DEPARTURE STATION 72 (WT) DESTINATION STATION 73 (WR) EN ROUTE OR ALTERNATE 75 (WI) DE-ICING OF AIRCRAFT, removal of ice and/or snow, frost prevention excluding unserviceability of equipment 76 (WS) REMOVAL OF SNOW, ICE, WATER AND SAND FROM AIRPORT 77 (WG) GROUND HANDLING IMPAIRED BY ADVERSE WEATHER CONDITIONS ATFM + AIRPORT + GOVERNMENTAL AUTHORITIES AIR TRAFFIC FLOW MANAGEMENT RESTRICTIONS 81 (AT) ATFM due to ATC EN-ROUTE DEMAND/CAPACITY, standard demand/capacity problems 82 (AX) ATFM due to ATC STAFF/EQUIPMENT EN-ROUTE, reduced capacity caused by industrial action or staff shortage, equipment failure, military exercise or extraordinary demand due to capacity reduction in neighbouring area 83 (AE) ATFM due to RESTRICTION AT DESTINATION AIRPORT, airport and/or runway closed due to obstruction, industrial action, staff shortage, political unrest, noise abatement, night curfew, special flights 84 (AW) ATFM due to WEATHER AT DESTINATION AIRPORT AND GOVERNMENTAL AUTHORITIES 85 (AS) MANDATORY SECURITY 86 (AG) IMMIGRATION, CUSTOMS, HEALTH 87 (AF) AIRPORT FACILITIES, parking stands, ramp congestion, lighting, buildings, gate limitations, etc. 88 (AD) RESTRICTIONS AT AIRPORT OF DESTINATION, airport and/or runway closed due to obstruction, industrial action, staff shortage, political unrest, noise abatement, night curfew, special flights 89 (AM) RESTRICTIONS AT AIRPORT OF DEPARTURE WITH OR WITHOUT ATFM RESTRICTIONS, including Air Traffic Services, start-up and pushback, airport and/or runway closed due to obstruction or weather 3, industrial action, staff shortage, political unrest, noise abatement, night curfew, special flights Reactionary 91 (RL) LOAD CONNECTION, awaiting load from another flight 92 (RT) THROUGH CHECK-IN ERROR, passenger and baggage 93 (RA) AIRCRAFT ROTATION, late arrival of aircraft from another flight or previous sector 94 (RS) CABIN CREW ROTATION, awaiting cabin crew from another flight 95 (RC) CREW ROTATION, awaiting crew from another flight (flight deck or entire crew) 96 (RO) OPERATIONS CONTROL, re-routing, diversion, consolidation, aircraft change for reasons other than technical Miscellaneous 97 (MI) INDUSTRIAL ACTION WITH OWN AIRLINE 98 (MO) INDUSTRIAL ACTION OUTSIDE OWN AIRLINE, excluding ATS 99 (MX) OTHER REASON, not matching any code above SOURCE: IATA Airport Handling Manual (Chapter AHM 011) 3 Restriction due to weather in case of ATFM regulation only, else refer to code 71 (WO) EUROCONTROL 18 CODA

19 G. Correlation between IATA Delay Codes and the CFMU Reasons for Regulation Reason for Regulation CORRELATION BETWEEN IATA DELAY CODES AND THE CFMU REASONS FOR REGULATION CFMU IATA CODE Regulation Location Example CODE Delay Cause C D 89 RESTRICTIONS AT AIRPORT OF DEPARTURE ATC capacity C E Demand exceeds the capacity 81 ATFM due to ATC ENROUTE DEMAND/CAPACITY C A 83 ATFM due to RESTRICTION AT DESTINATION AIRPORT I D 89 RESTRICTIONS AT AIRPORT OF DEPARTURE ATC Ind action I E Controller's strike 82 ATFM due to ATC STAFF/EQUIPMENT ENROUTE I A 83 ATFM due to RESTRICTION AT DESTINATION AIRPORT ATC Routeings R E Phasing in of new procedures 81 ATFM due to ATC ENROUTE DEMAND/CAPACITY S D 89 RESTRICTIONS AT AIRPORT OF DEPARTURE ATC Staffing S E Illness, traffic delays on the highway 82 ATFM due to ATC STAFF/EQUIPMENT ENROUTE S A 83 ATFM due to RESTRICTION AT DESTINATION AIRPORT T D 89 RESTRICTIONS AT AIRPORT OF DEPARTURE ATC equipment T E Radar failure, RTF failure 82 ATFM due to ATC STAFF/EQUIPMENT ENROUTE T A 83 ATFM due to RESTRICTION AT DESTINATION AIRPORT Accident / Incident A D RWY23 closed due to accident 89 RESTRICTIONS AT AIRPORT OF DEPARTURE A A 83 ATFM due to RESTRICTION AT DESTINATION AIRPORT Aer odrome capacity G D Lack of parking; taxiway closure; areas closed for maintenance; 87 AIRPORT FACILITIES G A demand exceeds the declared airport capacity 87 AIRPORT FACILITIES De-Icing D D De-icing 89 RESTRICTIONS AT AIRPORT OF DEPARTURE Equipment non- ATC E D Runway or taxiway lighting failure 87 AIRPORT FACILITIES E A 87 AIRPORT FACILITIES Ind Action non-atc Env Military activity Special Event Weather ironmental issues Other N D Firemen's strike 98 INDUSTRIAL ACTION OUTSIDE OWN AIRLINE N A 98 INDUSTRIAL ACTION OUTSIDE OWN AIRLINE M D 89 RESTRICTIONS AT AIRPORT OF DEPARTURE M E Brilliant Invader; ODAX 82 ATFM due to ATC STAFF/EQUIPMENT ENROUTE M A 83 ATFM due to RESTRICTION AT DESTINATION AIRPORT P D European football cup; Heads of Government meetings 89 RESTRICTIONS AT AIRPORT OF DEPARTURE P A 83 ATFM due to RESTRICTION AT DESTINATION AIRPORT W D 89 RESTRICTIONS AT AIRPORT OF DEPARTURE W E Thunderstorm; low visibility; X winds 73 WEATHER EN ROUTE OR ALTERNATE W A 84 ATFM due to WEATHER AT DESTINATION V D Noise 89 RESTRICTIONS AT AIRPORT OF DEPARTURE V A 83 ATFM due to RESTRICTION AT DESTINATION AIRPORT O D 89 RESTRICTIONS AT AIRPORT OF DEPARTURE O E Security alert 81 ATFM due to ATC ENROUTE DEMAND/CAPACITY O A 83 ATFM due to RESTRICTION AT DESTINATION AIRPORT EUROCONTROL 19 CODA