AA 5046 then UA 4338 at Dulles
Johnstown → Washington → Hartford
Timetable, Washington time
06:46AA 5046 from Johnstown at the gate
12:35UA 4338 to Hartford leaves the gate
5 h 49 apart on the timetable
The last days
AA 5046 and UA 4338 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.