CX 255 then B6 1621 at Heathrow
Hong Kong → London → Boston
Timetable, London time
06:50CX 255 from Hong Kong at the gate
09:20B6 1621 to Boston leaves the gate
2 h 30 apart on the timetable
Today
From the airport’s board at 21:49 London time
06:24CX 255 reached the gate26 min early
09:35B6 1621 left the gate15 min late
3 h 11 between the gates
The last 10 days both flew
Between the gates: CX 255 reaching its gate to B6 1621 leaving its gate.
2 h 46shortest
2 h 54typical
3 h 23longest
0 of 10 days had 15 min or more less than the timetable.
CX 255 typically reached its gate 23 min early, B6 1621 left 5 min late.
Times each day
| Day | CX 255 at the gate | B6 1621 left the gate | Between |
|---|---|---|---|
| Tue 10 Nov | 06:21 29 min early | 09:25 5 min late | 3 h 04 |
| Mon 9 Nov | 06:22 28 min early | 09:14 6 min early | 2 h 52 |
| Sun 8 Nov | 06:24 26 min early | 09:14 6 min early | 2 h 50 |
| Sat 7 Nov | 06:47 3 min early | 09:36 16 min late | 2 h 49 |
| Fri 6 Nov | 06:34 16 min early | 09:30 10 min late | 2 h 56 |
| Thu 5 Nov | 06:40 10 min early | 09:26 6 min late | 2 h 46 |
| Wed 4 Nov | 06:37 13 min early | 09:25 5 min late | 2 h 48 |
| Tue 3 Nov | 06:21 29 min early | 09:20 on time | 2 h 59 |
| Mon 2 Nov | 06:30 20 min early | 09:53 33 min late | 3 h 23 |
| Sun 1 Nov | 06:00 50 min early | 09:11 9 min early | 3 h 11 |
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.