AY 1331 then DL 21 at Heathrow
Helsinki → London → Seattle
Timetable, London time
09:10AY 1331 from Helsinki at the gate
12:20DL 21 to Seattle leaves the gate
3 h 10 apart on the timetable
Today
From the airport’s board at 20:05 London time
09:09AY 1331 reached the gate1 min early
14:03DL 21 left the gate1 h 43 late
4 h 54 between the gates
The last 10 days both flew
Between the gates: AY 1331 reaching its gate to DL 21 leaving its gate.
37 minshortest
3 h 25typical
4 h 27longest
3 of 10 days had 15 min or more less than the timetable.
AY 1331 typically reached its gate 19 min early, DL 21 left on time.
Times each day
| Day | AY 1331 at the gate | DL 21 left the gate | Between |
|---|---|---|---|
| Sun 8 Nov | 10:40 1 h 30 late | 12:36 16 min late | 1 h 56 |
| Sat 7 Nov | 11:36 2 h 26 late | 12:13 7 min early | 37 min |
| Fri 6 Nov | 08:32 38 min early | 12:59 39 min late | 4 h 27 |
| Thu 5 Nov | 08:48 22 min early | 12:11 9 min early | 3 h 23 |
| Wed 4 Nov | 08:51 19 min early | 12:32 12 min late | 3 h 41 |
| Tue 3 Nov | 08:48 22 min early | 12:16 4 min early | 3 h 28 |
| Mon 2 Nov | 08:37 33 min early | 12:23 3 min late | 3 h 46 |
| Sun 1 Nov | 10:09 59 min late | 12:29 9 min late | 2 h 20 |
| Sat 31 Oct | 08:59 11 min early | 12:14 6 min early | 3 h 15 |
| Fri 30 Oct | 08:51 19 min early | 12:17 3 min early | 3 h 26 |
Statistics from past flights, not live flight information. Always check times and your connection with your airline, and don’t base travel or booking decisions on these numbers.