UA 3581 then NH 8421 at O'Hare
Ottawa → Chicago → Tokyo Narita
Timetable, Chicago time
08:00UA 3581 from Ottawa at the gate
09:30NH 8421 to Tokyo Narita leaves the gate
1 h 30 apart on the timetable
Today
From the airport’s board at 14:15 Chicago time
07:52UA 3581 reached the gate8 min early
09:23NH 8421 left the gate7 min early
1 h 31 between the gates
The last 10 days both flew
Between the gates: UA 3581 reaching its gate to NH 8421 leaving its gate.
1 h 44shortest
2 h 01typical
6 h 27longest
0 of 9 days had 15 min or more less than the timetable. No gate time on the board on 1 day.
UA 3581 typically reached its gate 23 min early, NH 8421 left 26 min late.
Times each day
| Day | UA 3581 at the gate | NH 8421 left the gate | Between |
|---|---|---|---|
| Tue 10 Nov | 07:37 23 min early | 09:24 9 min late | 1 h 47 |
| Mon 9 Nov | 07:16 44 min early | 09:18 3 min late | 2 h 02 |
| Sat 7 Nov | 07:55 5 min early | 09:39 24 min late | 1 h 44 |
| Thu 5 Nov | 07:28 32 min early | 13:55 4 h 40 late | 6 h 27 |
| Tue 3 Nov | 07:29 31 min early | 09:25 10 min late | 1 h 56 |
| Mon 2 Nov | 07:19 41 min early | 09:59 44 min late | 2 h 40 |
| Sat 31 Oct | No gate time on the board | ||
| Thu 29 Oct | 07:46 14 min early | 09:41 26 min late | 1 h 55 |
| Tue 27 Oct | 07:49 11 min early | 10:53 1 h 38 late | 3 h 04 |
| Mon 26 Oct | 07:49 11 min early | 09:50 35 min late | 2 h 01 |
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.