DL 21 then DL 474 at Seattle
London → Seattle → Boston
Timetable, Seattle time
14:50DL 21 from London at the gate
15:45DL 474 to Boston leaves the gate
55 min apart on the timetable
Today
From the airport’s board at 10:43 Seattle time
14:38DL 21 expected at the gate12 min early
15:45DL 474 due to leave, no estimate yet
1 h 07 between the gates, on these times
Seattle’s board gives a departure time for only about 56% of its flights, so many days show no gate time.
The last 3 days both flew
Between the gates: DL 21 reaching its gate to DL 474 leaving its gate.
−1 hshortest
26 mintypical
1 h 33longest
1 of 3 days had 15 min or more less than the timetable. On one day DL 474 left before DL 21 reached its gate: the minus figures.
DL 21 typically reached its gate 35 min late, DL 474 left 21 min late.
Times each day
| Day | DL 21 at the gate | DL 474 left the gate | Between |
|---|---|---|---|
| Tue 10 Nov | 14:42 8 min early | 16:15 30 min late | 1 h 33 |
| Mon 9 Nov | 16:40 1 h 50 late | 15:40 5 min early | −1 h |
| Sun 8 Nov | 15:25 35 min late | 15:51 21 min late | 26 min |
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.