AA 4378 then UA 1744 at O'Hare
Northwest Arkansas → Chicago → Philadelphia
Timetable, Chicago time
08:45AA 4378 from Northwest Arkansas at the gate
19:57UA 1744 to Philadelphia leaves the gate
11 h 12 apart on the timetable
The last days
AA 4378 and UA 1744 weren’t both flown 15 min to 12 h apart in the last 21 days.
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.
Later flights to Philadelphia
AA 978521:0012 h 15 after AA 4378 on the timetablenot a partner airline
AA 317721:1112 h 26 after AA 4378 on the timetablenot a partner airline
5X 60922:0013 h 15 after AA 4378 on the timetablenot a partner airline