G4 3020 then AC 7813 at Denver
Knoxville → Denver → Vancouver
Timetable, Denver time
07:36G4 3020 from Knoxville at the gate
10:35AC 7813 to Vancouver leaves the gate
2 h 59 apart on the timetable
The last days
G4 3020 and AC 7813 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.