UA 918 then DL 21 at Heathrow
Washington → London → Seattle
Timetable, London time
06:40UA 918 from Washington at the gate
12:20DL 21 to Seattle leaves the gate
5 h 40 apart on the timetable
Today
From the airport’s board at 03:01 London time
06:19UA 918 expected at the gate21 min early
12:20DL 21 due to leave, no estimate yet
6 h 01 between the gates, on these times
The last 10 days both flew
Between the gates: UA 918 reaching its gate to DL 21 leaving its gate.
4 h 23shortest
5 h 46typical
6 h 57longest
2 of 10 days had 15 min or more less than the timetable.
UA 918 typically reached its gate on time, DL 21 left 11 min late.
Times each day
| Day | UA 918 at the gate | DL 21 left the gate | Between |
|---|---|---|---|
| Tue 10 Nov | 06:31 9 min early | 12:36 16 min late | 6 h 05 |
| Mon 9 Nov | 07:06 26 min late | 14:03 1 h 43 late | 6 h 57 |
| Sun 8 Nov | 08:13 1 h 33 late | 12:36 16 min late | 4 h 23 |
| Sat 7 Nov | 06:49 9 min late | 12:13 7 min early | 5 h 24 |
| Fri 6 Nov | 06:40 on time | 12:59 39 min late | 6 h 19 |
| Thu 5 Nov | 06:39 1 min early | 12:11 9 min early | 5 h 32 |
| Wed 4 Nov | 06:56 16 min late | 12:32 12 min late | 5 h 36 |
| Tue 3 Nov | 06:38 2 min early | 12:16 4 min early | 5 h 38 |
| Mon 2 Nov | 06:29 11 min early | 12:23 3 min late | 5 h 54 |
| Sun 1 Nov | 06:24 16 min early | 12:29 9 min late | 6 h 05 |
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.