AS 438 then UA 521 at Houston
Seattle → Houston → Boston
Timetable, Houston time
16:54AS 438 from Seattle at the gate
18:35UA 521 to Boston leaves the gate
1 h 41 apart on the timetable
Today
From the airport’s board at 05:25 Houston time
16:37AS 438 expected at the gate17 min early
18:35UA 521 due to leave, no estimate yet
1 h 58 between the gates, on these times
The last 10 days both flew
Between the gates: AS 438 reaching its gate to UA 521 leaving its gate.
50 minshortest
1 h 41typical
4 h 26longest
2 of 10 days had 15 min or more less than the timetable.
AS 438 typically reached its gate on time, UA 521 left 2 min early.
Times each day
| Day | AS 438 at the gate | UA 521 left the gate | Between |
|---|---|---|---|
| Wed 4 Nov | 16:17 37 min early | 18:29 6 min early | 2 h 12 |
| Tue 3 Nov | 16:53 1 min early | 18:30 5 min early | 1 h 37 |
| Mon 2 Nov | 17:14 20 min late | 19:20 45 min late | 2 h 06 |
| Sun 1 Nov | 16:52 2 min early | 18:36 1 min late | 1 h 44 |
| Fri 30 Oct | 17:37 23 min late | 18:46 11 min late | 1 h 09 |
| Thu 29 Oct | 17:13 1 min early | 18:30 5 min early | 1 h 17 |
| Wed 28 Oct | 17:21 7 min late | 18:26 9 min early | 1 h 05 |
| Tue 27 Oct | 17:15 1 min late | 19:44 1 h 09 late | 2 h 29 |
| Mon 26 Oct | 17:04 10 min early | 21:30 2 h 55 late | 4 h 26 |
| Sun 25 Oct | 17:39 25 min late | 18:29 6 min early | 50 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.
Later flights to Boston
B6 163219:052 h 11 after AS 438 on the timetablenot a partner airline