UA 838 then LY 4668 at San Francisco
Tokyo Narita → San Francisco → Boston
Timetable, San Francisco time
09:30UA 838 from Tokyo Narita at the gatealso NH 7012
12:55LY 4668 to Boston leaves the gate
3 h 25 apart on the timetable
The last 7 days both flew
Between the gates: UA 838 reaching its gate to LY 4668 leaving its gate.
2 h 20shortest
3 htypical
4 h 03longest
3 of 6 days had 15 min or more less than the timetable. No gate time on the board on 1 day.
UA 838 typically reached its gate 12 min late, LY 4668 left 2 min early.
Times each day
| Day | UA 838 at the gate | LY 4668 left the gate | Between |
|---|---|---|---|
| Thu 12 Nov | 09:33 3 min late | 13:36 41 min late | 4 h 03 |
| Tue 10 Nov | No gate time on the board | ||
| Sun 8 Nov | 09:26 4 min early | 12:27 3 min early | 3 h 01 |
| Thu 5 Nov | 09:46 16 min late | 12:39 1 min early | 2 h 53 |
| Tue 3 Nov | 09:37 7 min late | 12:35 5 min early | 2 h 58 |
| Sun 1 Nov | 10:35 1 h 05 late | 12:55 15 min late | 2 h 20 |
| Thu 29 Oct | 11:13 43 min late | 14:57 3 min early | 3 h 44 |
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.