UA 3997 then DL 1891 at Houston
Atlanta → Houston → Detroit
Timetable, Houston time
10:57UA 3997 from Atlanta at the gate
15:32DL 1891 to Detroit leaves the gate
4 h 35 apart on the timetable
The last 4 days both flew
Between the gates: UA 3997 reaching its gate to DL 1891 leaving its gate.
4 h 52shortest
5 h 11typical
5 h 24longest
0 of 4 days had 15 min or more less than the timetable.
UA 3997 typically reached its gate 32 min early, DL 1891 left 4 min late.
Times each day
| Day | UA 3997 at the gate | DL 1891 left the gate | Between |
|---|---|---|---|
| Sun 8 Nov | 10:30 27 min early | 15:36 4 min late | 5 h 06 |
| Mon 2 Nov | 10:20 37 min early | 15:36 4 min late | 5 h 16 |
| Sun 1 Nov | 10:15 42 min early | 15:39 7 min late | 5 h 24 |
| Sun 25 Oct | 10:40 17 min early | 15:32 on time | 4 h 52 |
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.