AA 4378 then AA 1457 at O'Hare
Northwest Arkansas → Chicago → Boston
Timetable, Chicago time
08:45AA 4378 from Northwest Arkansas at the gate
20:00AA 1457 to Boston leaves the gate
11 h 15 apart on the timetable
The last day both flew
Between the gates: AA 4378 reaching its gate to AA 1457 leaving its gate.
13 h 15shortest
13 h 15typical
13 h 15longest
0 of 1 day had 15 min or more less than the timetable.
AA 4378 typically reached its gate 27 min early, AA 1457 left 1 h 34 late.
Times each day
| Day | AA 4378 at the gate | AA 1457 left the gate | Between |
|---|---|---|---|
| Sun 1 Nov | 08:18 27 min early | 21:33 1 h 34 late | 13 h 15 |
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.