AA 1239 then AS 429 at O'Hare
Boston → Chicago → Seattle (SEA)
Timetable, Chicago time
10:30AA 1239 from Boston at the gate
18:35AS 429 to Seattle (SEA) leaves the gate
8 h 05 apart on the timetable
Today
From the airport’s board at 22:17 Chicago time
10:10AA 1239 reached the gate20 min early
18:36AS 429 left the gate1 min late
8 h 26 between the gates
The last 9 days both flew
Between the gates: AA 1239 reaching its gate to AS 429 leaving its gate.
8 h 21shortest
8 h 36typical
9 h 07longest
0 of 9 days had 15 min or more less than the timetable.
AA 1239 typically reached its gate 33 min early, AS 429 left 4 min late.
Times each day
| Day | AA 1239 at the gate | AS 429 left the gate | Between |
|---|---|---|---|
| Mon 9 Nov | 09:48 42 min early | 18:28 7 min early | 8 h 40 |
| Sun 8 Nov | 09:49 41 min early | 18:50 15 min late | 9 h 01 |
| Sat 7 Nov | 10:34 4 min late | 18:55 20 min late | 8 h 21 |
| Fri 6 Nov | 09:57 33 min early | 18:25 10 min early | 8 h 28 |
| Thu 5 Nov | 10:08 22 min early | 18:39 4 min late | 8 h 31 |
| Wed 4 Nov | 09:54 36 min early | 18:30 5 min early | 8 h 36 |
| Tue 3 Nov | 09:48 42 min early | 18:55 20 min late | 9 h 07 |
| Mon 2 Nov | 10:01 29 min early | 18:51 16 min late | 8 h 50 |
| Sun 1 Nov | 10:00 30 min early | 18:34 1 min early | 8 h 34 |
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.