UA 901 then B6 1621 at Heathrow
San Francisco → London → Boston
Timetable, London time
07:25UA 901 from San Francisco at the gate
09:20B6 1621 to Boston leaves the gate
1 h 55 apart on the timetable
Today
From the airport’s board at 07:05 London time
07:17UA 901 expected at the gate8 min early
09:20B6 1621 due to leave, no estimate yet
2 h 03 between the gates, on these times
The last 10 days both flew
Between the gates: UA 901 reaching its gate to B6 1621 leaving its gate.
−54 minshortest
1 h 58typical
2 h 25longest
2 of 10 days had 15 min or more less than the timetable. On one day B6 1621 left before UA 901 reached its gate: the minus figures.
UA 901 typically reached its gate 4 min early, B6 1621 left 8 min late.
Times each day
| Day | UA 901 at the gate | B6 1621 left the gate | Between |
|---|---|---|---|
| Thu 5 Nov | 07:17 8 min early | 09:26 6 min late | 2 h 09 |
| Wed 4 Nov | 07:39 14 min late | 09:25 5 min late | 1 h 46 |
| Tue 3 Nov | 07:21 4 min early | 09:20 on time | 1 h 59 |
| Mon 2 Nov | 09:21 1 h 56 late | 09:53 33 min late | 32 min |
| Sun 1 Nov | 07:00 25 min early | 09:11 9 min early | 2 h 11 |
| Sat 31 Oct | 07:47 22 min late | 09:37 17 min late | 1 h 50 |
| Fri 30 Oct | 07:20 5 min early | 09:17 3 min early | 1 h 57 |
| Thu 29 Oct | 10:23 2 h 58 late | 09:29 9 min late | −54 min |
| Wed 28 Oct | 07:13 12 min early | 09:30 10 min late | 2 h 17 |
| Tue 27 Oct | 07:05 20 min early | 09:30 10 min late | 2 h 25 |
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.