UA 4477 then UA 521 at Houston
Northwest Arkansas → Houston → Boston
Timetable, Houston time
08:28UA 4477 from Northwest Arkansas at the gate
18:35UA 521 to Boston leaves the gate
10 h 07 apart on the timetable
Today
From the airport’s board at 06:05 Houston time
08:28UA 4477 due at the gate, no estimate yet
18:35UA 521 due to leave, no estimate yet
10 h 07 between the gates, on these times
The last 10 days both flew
Between the gates: UA 4477 reaching its gate to UA 521 leaving its gate.
9 h 55shortest
10 h 39typical
11 h 09longest
0 of 10 days had 15 min or more less than the timetable.
UA 4477 typically reached its gate 10 min early, UA 521 left 2 min late.
Times each day
| Day | UA 4477 at the gate | UA 521 left the gate | Between |
|---|---|---|---|
| Sun 8 Nov | 07:57 31 min early | 18:37 2 min late | 10 h 40 |
| Sat 7 Nov | 08:12 16 min early | 19:21 46 min late | 11 h 09 |
| Fri 6 Nov | 08:07 21 min early | 18:44 9 min late | 10 h 37 |
| Thu 5 Nov | 08:19 9 min early | 18:28 7 min early | 10 h 09 |
| Wed 4 Nov | 08:24 4 min early | 18:29 6 min early | 10 h 05 |
| Tue 3 Nov | 08:35 7 min late | 18:30 5 min early | 9 h 55 |
| Mon 2 Nov | 08:12 16 min early | 19:20 45 min late | 11 h 08 |
| Sun 1 Nov | 08:37 9 min late | 18:36 1 min late | 9 h 59 |
| Sat 31 Oct | 07:49 9 min early | 18:31 4 min early | 10 h 42 |
| Fri 30 Oct | 07:46 12 min early | 18:46 11 min late | 11 h |
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 163219:0510 h 37 after UA 4477 on the timetablenot a partner airline