AS 257 then CI 21 at Seattle
Boston → Seattle → Taipei
Timetable, Seattle time
19:59AS 257 from Boston at the gate
00:10CI 21 to Taipei leaves the gate
4 h 11 apart on the timetable, overnight
Seattle’s board gives a departure time for only about 57% of its flights, so many days show no gate time.
The last day both flew
Between the gates: AS 257 reaching its gate to CI 21 leaving its gate.
2 h 37shortest
2 h 37typical
2 h 37longest
0 of 1 day had 15 min or more less than the timetable.
AS 257 typically reached its gate 22 min early, CI 21 left 11 min early.
Times each day
| Day | AS 257 at the gate | CI 21 left the gate | Between |
|---|---|---|---|
| Sun 1 Nov | 21:22 22 min early | 23:59 11 min early | 2 h 37 |
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.