Air Canada
flight
AC 4165:
Tulsa - Denver
Tulsa - Denver
FLIGHT SCHEDULE
Direct Codeshare Flights:
Air Canada AC4165
Effective 2026-02-12 through 2026-03-04
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by United Airlines.
(UA 5914)
Duration: 2:13, non-stop Embraer EMB 175 (E7W)
Direct Codeshare Flights:
Air Canada AC4165
Effective 2026-01-06 through 2026-02-11
Mon
Tue
Wed
Thu
Fri
-
-
Sat
-
-
Sun
-
-
Codeshare flight, operated by United Airlines.
(UA 5914)
Duration: 2:06, non-stop Embraer EMB 175 (E7W)
Direct Codeshare Flights:
Air Canada AC4165
Effective 2026-01-09 through 2026-02-08
Mon
-
-
Tue
-
-
Wed
-
-
Thu
-
-
Fri
Sat
Sun
Codeshare flight, operated by United Airlines.
(UA 5914)
Duration: 2:03, non-stop Canadair CRJ 700 (CR7)
Direct Codeshare Flights:
Air Canada AC4165
Effective from 2026-03-29
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by United Airlines.
(UA 5914)
Duration: 1:48, non-stop Embraer EMB 175 (E7W)
Direct Codeshare Flights:
Air Canada AC4165
Effective 2026-03-05 through 2026-03-28
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by United Airlines.
(UA 5914)
Duration: 2:13, non-stop Embraer EMB 175 (E7W)
Direct Codeshare Flights:
Air Canada AC4165
Valid until 2026-01-05
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by United Airlines.
(UA 5914)
Duration: 2:01, non-stop Canadair CRJ 700 (CR7)
- AC 4165 is a domestic flight departing from the Tulsa airport (TUL) and arriving at Denver airport (DEN).
- The flight distance is 540 miles, or 869 km.
- The timezone of the departure airport is UTC-6 , and the timezone of the arrival airport is UTC-7 . Current time at the point of departure is (loading...), and (loading...) at the point of arrival. There is a (loading...) hour time difference between the airports.
- For direct flights, the flight time varies between 1:48 and 2:13.