UA 418 then 1I 939 at Dulles
Los Angeles → Washington → Atlanta (ATL)
Timetable, Washington time
07:12UA 418 from Los Angeles at the gate
13:211I 939 to Atlanta (ATL) leaves the gate
6 h 09 apart on the timetable
The last days
UA 418 and 1I 939 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.