UA 920 then DL 21 at Heathrow
Chicago → London → Seattle
Timetable, London time
07:55UA 920 from Chicago at the gate
12:20DL 21 to Seattle leaves the gate
4 h 25 apart on the timetable
Today
From the airport’s board at 17:47 London time
07:46UA 920 reached the gate9 min early
12:17DL 21 left the gate3 min early
4 h 31 between the gates
The last 10 days both flew
Between the gates: UA 920 reaching its gate to DL 21 leaving its gate.
3 h 29shortest
4 h 40typical
5 h 45longest
1 of 10 days had 15 min or more less than the timetable.
UA 920 typically reached its gate 4 min early, DL 21 left 11 min late.
Times each day
| Day | UA 920 at the gate | DL 21 left the gate | Between |
|---|---|---|---|
| Tue 10 Nov | 07:29 26 min early | 12:36 16 min late | 5 h 07 |
| Mon 9 Nov | 08:18 23 min late | 14:03 1 h 43 late | 5 h 45 |
| Sun 8 Nov | 07:49 6 min early | 12:36 16 min late | 4 h 47 |
| Sat 7 Nov | 07:52 3 min early | 12:13 7 min early | 4 h 21 |
| Fri 6 Nov | 07:41 14 min early | 12:59 39 min late | 5 h 18 |
| Thu 5 Nov | 08:00 5 min late | 12:11 9 min early | 4 h 11 |
| Wed 4 Nov | 09:03 1 h 08 late | 12:32 12 min late | 3 h 29 |
| Tue 3 Nov | 07:43 12 min early | 12:16 4 min early | 4 h 33 |
| Mon 2 Nov | 08:07 12 min late | 12:23 3 min late | 4 h 16 |
| Sun 1 Nov | 07:33 22 min early | 12:29 9 min late | 4 h 56 |
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.