UA 21 then UA 340 at Houston
Amsterdam → Houston → San Francisco
Timetable, Houston time
14:35UA 21 from Amsterdam at the gate
19:20UA 340 to San Francisco leaves the gate
4 h 45 apart on the timetable
Today
From the airport’s board at 07:47 Houston time
14:00UA 21 expected at the gate35 min early
19:20UA 340 due to leave, no estimate yet
5 h 20 between the gates, on these times
The last 10 days both flew
Between the gates: UA 21 reaching its gate to UA 340 leaving its gate.
32 minshortest
4 h 55typical
6 h 14longest
3 of 10 days had 15 min or more less than the timetable.
UA 21 typically reached its gate 22 min early, UA 340 left on time.
Times each day
| Day | UA 21 at the gate | UA 340 left the gate | Between |
|---|---|---|---|
| Sun 8 Nov | 13:58 37 min early | 19:16 4 min early | 5 h 18 |
| Sat 7 Nov | 19:04 4 h 29 late | 19:36 16 min late | 32 min |
| Fri 6 Nov | 14:52 17 min late | 19:28 8 min late | 4 h 36 |
| Thu 5 Nov | 13:56 39 min early | 19:14 6 min early | 5 h 18 |
| Wed 4 Nov | 15:57 1 h 22 late | 19:18 2 min early | 3 h 21 |
| Tue 3 Nov | 14:09 26 min early | 20:23 1 h 03 late | 6 h 14 |
| Mon 2 Nov | 14:01 34 min early | 19:15 5 min early | 5 h 14 |
| Sun 1 Nov | 13:56 39 min early | 19:22 2 min late | 5 h 26 |
| Sat 31 Oct | 16:01 26 min late | 19:17 3 min early | 3 h 16 |
| Fri 30 Oct | 15:16 19 min early | 19:42 22 min late | 4 h 26 |
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 San Francisco
UA 160921:457 h 10 after UA 21 on the timetable