UA 4537 then NH 8421 at O'Hare
Roanoke → Chicago → Tokyo Narita
Timetable, Chicago time
07:44UA 4537 from Roanoke at the gate
09:30NH 8421 to Tokyo Narita leaves the gate
1 h 46 apart on the timetable
Today
From the airport’s board at 06:31 Chicago time
07:44UA 4537 due at the gate, no estimate yet
09:30NH 8421 due to leave, no estimate yet
1 h 46 between the gates, on these times
The last 5 days both flew
Between the gates: UA 4537 reaching its gate to NH 8421 leaving its gate.
1 h 30shortest
1 h 59typical
6 h 24longest
0 of 5 days had 15 min or more less than the timetable.
UA 4537 typically reached its gate 4 min early, NH 8421 left 10 min late.
Times each day
| Day | UA 4537 at the gate | NH 8421 left the gate | Between |
|---|---|---|---|
| Tue 10 Nov | 07:54 10 min late | 09:24 9 min late | 1 h 30 |
| Mon 9 Nov | 07:40 4 min early | 09:18 3 min late | 1 h 38 |
| Thu 5 Nov | 07:31 13 min early | 13:55 4 h 40 late | 6 h 24 |
| Tue 3 Nov | 07:26 18 min early | 09:25 10 min late | 1 h 59 |
| Mon 2 Nov | 07:46 2 min late | 09:59 44 min late | 2 h 13 |
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.