UA 2153 then AC 7313 at O'Hare
Richmond → Chicago → Vancouver
Timetable, Chicago time
07:42UA 2153 from Richmond at the gate
13:35AC 7313 to Vancouver leaves the gate
5 h 53 apart on the timetable
The last days
UA 2153 and AC 7313 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 Vancouver
AC 104915:307 h 48 after UA 2153 on the timetable