CI 5240 then UA 1705 at O'Hare
Anchorage → Chicago → Washington National
Timetable, Chicago time
19:25CI 5240 from Anchorage at the gate
05:59UA 1705 to Washington National leaves the gate
10 h 34 apart on the timetable, overnight
The last days
CI 5240 and UA 1705 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.