Tokyo Narita to Boston via San Francisco

42 connections on the timetable in the last 7 days, each with its time between the gates on up to 10 days, to Tue 3 Nov. Find yours by its times.

Between the gates, a bar a day, oldest to latestTimetable

1. 1 h 20 apart NH 8 arrives 09:20 → UA 2356 leaves 10:40 Between the gates: 8 min to 3 h 13, typically 29 min
2. 1 h 24 apart NH 8 arrives 09:20 → SQ 1550 leaves 10:44 Between the gates: 1 h to 11 h 11, typically 2 h 23
3. 3 h 25 apart NH 8 arrives 09:20 → CA 7307 leaves 12:45 Between the gates: 2 h 13 to 5 h 16, typically 2 h 42
4. 3 h 25 apart NH 8 arrives 09:20 → UA 1372 leaves 12:45 Between the gates: 2 h 13 to 5 h 16, typically 2 h 42
5. 3 h 25 apart NH 8 arrives 09:20 → UA 8172 leaves 12:45 Between the gates: 3 h 11 on the one day with both gate times
6. 3 h 55 apart NH 8 arrives 09:20 → UA 8222 leaves 13:15 Between the gates: 5 h on the one day with both gate times
7. 5 h 22 apart NH 8 arrives 09:20 → UA 1496 leaves 14:42 Between the gates: 3 h 01 to 5 h 21, typically 4 h 02
8. 1 h 10 apart UA 838 arrives 09:30 → UA 2356 leaves 10:40 Between the gates: −47 min to 2 h 25, typically 19 min
9. 1 h 14 apart UA 838 arrives 09:30 → SQ 1550 leaves 10:44 Between the gates: −18 min to 11 h 46, typically 2 h 11
10. 3 h 15 apart UA 838 arrives 09:30 → CA 7307 leaves 12:45 Between the gates: 1 h 19 to 4 h 28, typically 1 h 59
11. 3 h 15 apart UA 838 arrives 09:30 → UA 1372 leaves 12:45 Between the gates: 1 h 19 to 4 h 28, typically 1 h 59
12. 3 h 15 apart UA 838 arrives 09:30 → UA 8172 leaves 12:45 Between the gates: 1 h 53 on the one day with both gate times
13. 3 h 45 apart UA 838 arrives 09:30 → UA 8222 leaves 13:15 Between the gates: 4 h 08 on the one day with both gate times
14. 5 h 12 apart UA 838 arrives 09:30 → UA 1496 leaves 14:42 Between the gates: 3 h 08 to 4 h 16, typically 3 h 39

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.