UA 540 then NH 8421 at O'Hare
San Diego → Chicago → Tokyo Narita
Timetable, Chicago time
04:34UA 540 from San Diego at the gate
09:15NH 8421 to Tokyo Narita leaves the gate
4 h 41 apart on the timetable
Today
From the airport’s board at 21:55 Chicago time
04:38UA 540 reached the gate4 min late
09:18NH 8421 left the gate3 min late
4 h 40 between the gates
The last 10 days both flew
Between the gates: UA 540 reaching its gate to NH 8421 leaving its gate.
4 h 57shortest
5 h 38typical
9 h 22longest
0 of 8 days had 15 min or more less than the timetable. No gate time on the board on 2 days.
UA 540 typically reached its gate 20 min early, NH 8421 left 31 min late.
Times each day
| Day | UA 540 at the gate | NH 8421 left the gate | Between |
|---|---|---|---|
| Sat 7 Nov | 04:28 6 min early | 09:39 24 min late | 5 h 11 |
| Thu 5 Nov | 04:33 1 min early | 13:55 4 h 40 late | 9 h 22 |
| Tue 3 Nov | 04:11 23 min early | 09:25 10 min late | 5 h 14 |
| Mon 2 Nov | 04:13 21 min early | 09:59 44 min late | 5 h 46 |
| Sat 31 Oct | No gate time on the board | ||
| Thu 29 Oct | 04:06 28 min early | 09:41 26 min late | 5 h 35 |
| Tue 27 Oct | 04:17 17 min early | 10:53 1 h 38 late | 6 h 36 |
| Mon 26 Oct | 04:10 24 min early | 09:50 35 min late | 5 h 40 |
| Sat 24 Oct | No gate time on the board | ||
| Thu 22 Oct | 04:13 20 min early | 09:10 5 min early | 4 h 57 |
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.