UA 2007 then UA 3921 at O'Hare
Guatemala City → Chicago → Washington National
Timetable, Chicago time
18:15UA 2007 from Guatemala City at the gate
22:00UA 3921 to Washington National leaves the gate
3 h 45 apart on the timetable
The last days
UA 2007 and UA 3921 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 Washington National
No later flight to Washington National on the timetable.