UA 641 then UA 4257 at Dulles
Atlanta (ATL) → Washington → Knoxville
Timetable, Washington time
07:18UA 641 from Atlanta (ATL) at the gate
09:40UA 4257 to Knoxville leaves the gate
2 h 22 apart on the timetable
The last 10 days both flew
Between the gates: UA 641 reaching its gate to UA 4257 leaving its gate.
2 h 01shortest
2 h 38typical
3 h 52longest
1 of 10 days had 15 min or more less than the timetable.
UA 641 typically reached its gate 2 min early, UA 4257 left 7 min late.
Times each day
| Day | UA 641 at the gate | UA 4257 left the gate | Between |
|---|---|---|---|
| Thu 12 Nov | 06:51 27 min early | 09:40 on time | 2 h 49 |
| Wed 11 Nov | 07:10 8 min early | 09:27 13 min early | 2 h 17 |
| Mon 9 Nov | 07:25 7 min late | 11:17 1 h 37 late | 3 h 52 |
| Fri 6 Nov | 07:16 2 min early | 10:14 34 min late | 2 h 58 |
| Thu 5 Nov | 07:21 3 min late | 09:22 18 min early | 2 h 01 |
| Wed 4 Nov | 07:07 11 min early | 09:48 8 min late | 2 h 41 |
| Fri 30 Oct | 07:20 2 min late | 09:54 14 min late | 2 h 34 |
| Thu 29 Oct | 07:15 3 min early | 09:49 9 min late | 2 h 34 |
| Wed 28 Oct | 06:56 22 min early | 09:46 6 min late | 2 h 50 |
| Mon 26 Oct | 07:18 on time | 09:46 6 min late | 2 h 28 |
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.