UA 657 then UA 3757 at Dulles
Detroit → Washington → Buffalo
Timetable, Washington time
07:21UA 657 from Detroit at the gate
17:00UA 3757 to Buffalo leaves the gate
9 h 39 apart on the timetable
The last 2 days both flew
Between the gates: UA 657 reaching its gate to UA 3757 leaving its gate.
2 h 02shortest
6 h 19typical
10 h 36longest
0 of 2 days had 15 min or more less than the timetable.
UA 657 typically reached its gate 12 min early, UA 3757 left 15 min late.
Times each day
| Day | UA 657 at the gate | UA 3757 left the gate | Between |
|---|---|---|---|
| Sat 7 Nov | 07:01 20 min early | 17:37 37 min late | 10 h 36 |
| Fri 30 Oct | 07:16 5 min early | 09:18 7 min early | 2 h 02 |
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.