AA 3740 then UA 3914 at O'Hare
Sioux Falls → Chicago → Houston
Timetable, Chicago time
09:00AA 3740 from Sioux Falls at the gate
20:30UA 3914 to Houston leaves the gate
11 h 30 apart on the timetable
The last days
AA 3740 and UA 3914 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 Houston
AA 314421:0512 h 05 after AA 3740 on the timetablenot a partner airline
UA 266521:3512 h 35 after AA 3740 on the timetable
QR 817021:4012 h 40 after AA 3740 on the timetablenot a partner airline