Air Canada
flight
AC 5253:
Denver - Houston George Bush
Denver - Houston George Bush
FLIGHT SCHEDULE
Direct Codeshare Flights:
Air Canada AC5253
Effective 2026-03-29 through 2026-04-29
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by United Airlines.
(UA 2419)
Duration: 2:35, non-stop Boeing 737 MAX 9 (7M9)
Direct Codeshare Flights:
Air Canada AC5253
Effective 2026-01-06 through 2026-01-14
Mon
Tue
Wed
Thu
-
-
Fri
Sat
Sun
Codeshare flight, operated by United Airlines.
(UA 2419)
Duration: 2:27, non-stop Boeing 737 MAX 9 (7M9)
Direct Codeshare Flights:
Air Canada AC5253
Operates only on 2026-01-08
Mon
-
-
Tue
-
-
Wed
-
-
Thu
Fri
-
-
Sat
-
-
Sun
-
-
Codeshare flight, operated by United Airlines.
(UA 2419)
Duration: 2:27, non-stop Boeing 737-900 (739)
Direct Codeshare Flights:
Air Canada AC5253
Effective 2026-01-15 through 2026-02-02
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by United Airlines.
(UA 2419)
Duration: 2:27, non-stop Boeing 737 MAX 9 (7M9)
Direct Codeshare Flights:
Air Canada AC5253
Operates only on 2026-02-03
Mon
-
-
Tue
Wed
-
-
Thu
-
-
Fri
-
-
Sat
-
-
Sun
-
-
Codeshare flight, operated by United Airlines.
(UA 2419)
Duration: 2:27, non-stop Airbus A321neo (32Q)
Direct Codeshare Flights:
Air Canada AC5253
Effective 2026-02-04 through 2026-02-11
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by United Airlines.
(UA 2419)
Duration: 2:27, non-stop Boeing 737 MAX 9 (7M9)
Direct Codeshare Flights:
Air Canada AC5253
Effective 2026-02-12 through 2026-03-04
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by United Airlines.
(UA 2419)
Duration: 2:26, non-stop Airbus A321neo (32Q)
Direct Codeshare Flights:
Air Canada AC5253
Effective 2026-04-30 through 2026-05-20
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by United Airlines.
(UA 2419)
Duration: 2:20, non-stop Boeing 737 MAX 9 (7M9)
Direct Codeshare Flights:
Air Canada AC5253
Effective from 2026-05-21
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by United Airlines.
(UA 2419)
Duration: 2:20, non-stop Boeing 737-900 (739)
Direct Codeshare Flights:
Air Canada AC5253
Valid until 2026-01-04
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by United Airlines.
(UA 2419)
Duration: 2:28, non-stop Airbus A321neo (32Q)
The flight arrives 1 day after departure.
Direct Codeshare Flights:
Air Canada AC5253
Effective 2026-03-05 through 2026-03-27
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by United Airlines.
(UA 568)
Duration: 2:30, non-stop Airbus A321neo (32Q)
The flight arrives 1 day after departure.
- AC 5253 is a domestic flight departing from the Denver airport (DEN) and arriving at Houston George Bush airport (IAH).
- The flight distance is 861 miles, or 1386 km.
- The timezone of the departure airport is UTC-7 , and the timezone of the arrival airport is UTC-6 . 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 2:20 and 2:35.