Cancellations on 19 Oct

1. 1 BCN Barcelona 11.3%of 1403usually 3.0% 159
2. 2 IST Istanbul 5.9%of 741usually 5.7% 44
3. 3 BOM Mumbai 4.8%of 413usually 2.9% 20
4. 4 DEL New Delhi 1.7%of 1098usually 0.8% 19
5. 5 BNE Brisbane 3.8%of 318usually 4.6% 12
6. 6 PMI Palma de Mallorca 2.2%of 554usually 0.5% 12
7. 7 DOH Doha 3.6%of 304usually 2.7% 11
8. 8 ORY Paris 3.5%of 317usually 1.7% 11
9. 9 AMS Amsterdam 1.6%of 684usually 2.1% 11
10. 10 ORD Chicago 0.7%of 1421usually 0.4% 10
11. 11 GVA Geneva 4.6%of 197usually 1.6% 9
12. 12 CUN Cancún 4.2%of 189usually 4.5% 8
13. 13 OSL Oslo 2.2%of 358usually 1.1% 8
14. 14 DXB Dubai 1.8%of 450usually 5.2% 8
15. 15 YYZ Toronto 1.6%of 501usually 2.6% 8
16. 16 LHR London 1.2%of 668usually 1.6% 8
17. 17 FUK Fukuoka 2.8%of 254usually 1.2% 7
18. 18 LIM Lima 2.1%of 332usually 2.4% 7
19. 19 MXP Milan 2.1%of 339usually 2.5% 7
20. 20 FCO Rome 1.4%of 515usually 1.7% 7
21. 21 CDG Paris 1.0%of 669usually 0.9% 7
22. 22 YUL Montréal 2.3%of 256usually 1.9% 6
23. 23 ZRH Zurich 1.6%of 386usually 1.1% 6
24. 24 IAD Washington 1.5%of 404usually 1.5% 6
25. 25 FRA Frankfurt am Main 0.8%of 736usually 1.0% 6
26. 26 HPN White Plains 60 departures seen 5
27. 27 SVQ Seville 3.2%of 156usually 0.9% 5
28. 28 CNF Belo Horizonte 2.8%of 181usually 3.3% 5
29. 29 TLV Tel Aviv 2.2%of 223usually 2.1% 5
30. 30 MAN Manchester 1.6%of 309usually 1.0% 5
31. 31 JED Jeddah 1.4%of 356usually 1.6% 5
32. 32 ATH Athens 1.3%of 379usually 0.7% 5
33. 33 KWI Kuwait City 72 departures seen 4
34. 34 LIN Milan 146 departures seen 4
35. 35 AUH Abu Dhabi 1.6%of 244usually 2.1% 4
36. 36 ALC Alicante 1.5%of 261usually 0.5% 4
37. 37 DUS Düsseldorf 1.5%of 263usually 0.8% 4
38. 38 HYD Hyderabad 1.5%of 265usually 2.3% 4
39. 39 ARN Stockholm 1.3%of 312usually 0.8% 4
40. 40 LIS Lisbon 1.2%of 335usually 0.7% 4

Ranked by cancelled departures on each airport's own board that day. Orange marks a cancellation rate at least double what that airport usually runs over the past fortnight.

Mon 19 Oct: 613 cancelled of 46,435 tracked (1.3%) across 185 airports

Each bar is one completed day across every airport board that published cancellations that day. Tap a bar for that day's full ranking. The set of counted airports shifts as boards change behaviour, so read the rate alongside the raw count; a gap means we have no usable record for that day. The outlined bar is the day you are viewing. Showing the most recent 90 days; the full series is in the JSON feed.

Some airport boards remove cancelled flights instead of labelling them, so there is no cancellation figure to read at these airports. The busiest of them:

A handful of other boards label routine schedule padding as cancelled, and do so to 15 to 27% of departures every day. Those airports are left out too.