UA 4742 then NH 8421 at O'Hare
Chattanooga → Chicago → Tokyo Narita
Timetable, Chicago time
08:00UA 4742 from Chattanooga 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 14:53 Chicago time
08:00UA 4742 is cancelled
09:08NH 8421 left the gate22 min early
The last 10 days both flew
Between the gates: UA 4742 reaching its gate to NH 8421 leaving its gate.
1 h 03shortest
1 h 59typical
6 h 12longest
0 of 9 days had 15 min or more less than the timetable. No gate time on the board on 1 day.
UA 4742 typically reached its gate 17 min early, NH 8421 left 24 min late.
Times each day
| Day | UA 4742 at the gate | NH 8421 left the gate | Between |
|---|---|---|---|
| Thu 12 Nov | 07:55 5 min early | 09:23 7 min early | 1 h 28 |
| Tue 10 Nov | 07:42 18 min early | 09:24 9 min late | 1 h 42 |
| Mon 9 Nov | 08:15 15 min late | 09:18 3 min late | 1 h 03 |
| Sat 7 Nov | 07:37 23 min early | 09:39 24 min late | 2 h 02 |
| Thu 5 Nov | 07:43 17 min early | 13:55 4 h 40 late | 6 h 12 |
| Tue 3 Nov | 07:33 27 min early | 09:25 10 min late | 1 h 52 |
| Mon 2 Nov | 07:56 4 min early | 09:59 44 min late | 2 h 03 |
| Sat 31 Oct | No gate time on the board | ||
| Thu 29 Oct | 07:42 17 min early | 09:41 26 min late | 1 h 59 |
| Tue 27 Oct | 07:46 13 min early | 10:53 1 h 38 late | 3 h 07 |
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.