B6 7 then DL 21 at Heathrow
New York JFK → London → Seattle
Timetable, London time
09:30B6 7 from New York JFK at the gate
12:20DL 21 to Seattle leaves the gate
2 h 50 apart on the timetable
Today
From the airport’s board at 21:21 London time
09:23B6 7 reached the gate7 min early
12:36DL 21 left the gate16 min late
3 h 13 between the gates
The last 10 days both flew
Between the gates: B6 7 reaching its gate to DL 21 leaving its gate.
2 h 24shortest
3 h 13typical
4 h 50longest
1 of 10 days had 15 min or more less than the timetable.
B6 7 typically reached its gate 16 min early, DL 21 left 6 min late.
Times each day
| Day | B6 7 at the gate | DL 21 left the gate | Between |
|---|---|---|---|
| Mon 9 Nov | 09:13 17 min early | 14:03 1 h 43 late | 4 h 50 |
| Sun 8 Nov | 08:35 55 min early | 12:36 16 min late | 4 h 01 |
| Sat 7 Nov | 09:02 28 min early | 12:13 7 min early | 3 h 11 |
| Fri 6 Nov | 09:14 16 min early | 12:59 39 min late | 3 h 45 |
| Thu 5 Nov | 09:47 17 min late | 12:11 9 min early | 2 h 24 |
| Wed 4 Nov | 09:24 6 min early | 12:32 12 min late | 3 h 08 |
| Tue 3 Nov | 09:01 29 min early | 12:16 4 min early | 3 h 15 |
| Mon 2 Nov | 09:33 3 min late | 12:23 3 min late | 2 h 50 |
| Sun 1 Nov | 08:52 38 min early | 12:29 9 min late | 3 h 37 |
| Sat 31 Oct | 09:19 11 min early | 12:14 6 min early | 2 h 55 |
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.