UA 657 then 1I 867 at Dulles
Detroit → Washington → Columbus (Ohio)
Timetable, Washington time
07:21UA 657 from Detroit at the gate
09:001I 867 to Columbus (Ohio) leaves the gate
1 h 39 apart on the timetable
Today
From the airport’s board at 17:17 Washington time
07:21UA 657 is cancelled
09:141I 867 left the gate14 min late
The last days
UA 657 and 1I 867 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.