UA 686 then Y4 731 at Houston
San Francisco → Houston → Mexico City
Timetable, Houston time
13:08UA 686 from San Francisco at the gate
20:32Y4 731 to Mexico City leaves the gate
7 h 24 apart on the timetable
Today
From the airport’s board at 19:23 Houston time
13:28UA 686 reached the gate20 min late
20:32Y4 731 due to leave, no estimate yet
7 h 04 between the gates, on these times
The last 10 days both flew
Between the gates: UA 686 reaching its gate to Y4 731 leaving its gate.
7 h 30shortest
7 h 49typical
8 h 17longest
0 of 9 days had 15 min or more less than the timetable. No gate time on the board on 1 day.
UA 686 typically reached its gate 12 min early, Y4 731 left 8 min late.
Times each day
| Day | UA 686 at the gate | Y4 731 left the gate | Between |
|---|---|---|---|
| Thu 5 Nov | 13:02 6 min early | 20:42 10 min late | 7 h 40 |
| Wed 4 Nov | 12:40 28 min early | 20:40 8 min late | 8 h |
| Tue 3 Nov | No gate time on the board | ||
| Mon 2 Nov | 12:43 25 min early | 20:42 10 min late | 7 h 59 |
| Sun 1 Nov | 12:56 12 min early | 20:26 6 min early | 7 h 30 |
| Sat 31 Oct | 12:37 31 min early | 20:46 1 min early | 8 h 09 |
| Fri 30 Oct | 13:11 3 min late | 21:00 13 min late | 7 h 49 |
| Thu 29 Oct | 13:04 4 min early | 20:52 5 min late | 7 h 48 |
| Wed 28 Oct | 12:46 22 min early | 21:03 16 min late | 8 h 17 |
| Tue 27 Oct | 13:00 8 min early | 20:49 2 min late | 7 h 49 |
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 Mexico City
UA 42921:458 h 37 after UA 686 on the timetablenot a partner airline