Air Canada
flight
AC 4031:
Albuquerque - San Francisco
Albuquerque - San Francisco
FLIGHT SCHEDULE
Direct Codeshare Flights:
Air Canada AC4031
Effective 2026-03-29 through 2026-05-20
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by United Airlines.
(UA 4628)
Duration: 2:32, non-stop Embraer EMB 175 (E7W)
Direct Codeshare Flights:
Air Canada AC4031
Effective 2026-08-11 through 2026-08-17
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by United Airlines.
(UA 4628)
Duration: 2:32, non-stop Embraer EMB 175 (E7W)
Direct Codeshare Flights:
Air Canada AC4031
Effective 2026-02-12 through 2026-03-03
Mon
Tue
Wed
-
-
Thu
Fri
Sat
Sun
Codeshare flight, operated by United Airlines.
(UA 4628)
Duration: 2:55, non-stop Embraer EMB 175 (E7W)
Direct Codeshare Flights:
Air Canada AC4031
Effective 2026-02-18 through 2026-03-04
Mon
-
-
Tue
-
-
Wed
Thu
-
-
Fri
-
-
Sat
-
-
Sun
-
-
Codeshare flight, operated by United Airlines.
(UA 4628)
Duration: 2:51, non-stop Canadair CRJ 700 (CR7)
Direct Codeshare Flights:
Air Canada AC4031
Effective 2026-03-05 through 2026-03-27
Mon
Tue
Wed
Thu
Fri
Sat
-
-
Sun
Codeshare flight, operated by United Airlines.
(UA 4628)
Duration: 2:55, non-stop Embraer EMB 175 (E7W)
Direct Codeshare Flights:
Air Canada AC4031
Effective 2026-01-06 through 2026-02-03
Mon
Tue
Wed
Thu
Fri
Sat
-
-
Sun
Codeshare flight, operated by United Airlines.
(UA 4763)
Duration: 2:56, non-stop Embraer EMB 175 (E7W)
Direct Codeshare Flights:
Air Canada AC4031
Operates only on 2026-02-04
Mon
-
-
Tue
-
-
Wed
Thu
-
-
Fri
-
-
Sat
-
-
Sun
-
-
Codeshare flight, operated by United Airlines.
(UA 2420)
Duration: 2:43, non-stop Airbus A319 (319)
Direct Codeshare Flights:
Air Canada AC4031
Effective 2026-02-05 through 2026-02-10
Mon
Tue
Wed
-
-
Thu
Fri
Sat
-
-
Sun
Codeshare flight, operated by United Airlines.
(UA 4763)
Duration: 2:56, non-stop Embraer EMB 175 (E7W)
Direct Codeshare Flights:
Air Canada AC4031
Operates only on 2026-02-11
Mon
-
-
Tue
-
-
Wed
Thu
-
-
Fri
-
-
Sat
-
-
Sun
-
-
Codeshare flight, operated by United Airlines.
(UA 2420)
Duration: 2:43, non-stop Airbus A319 (319)
Direct Codeshare Flights:
Air Canada AC4031
Valid until 2026-01-05
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by United Airlines.
(UA 216)
Duration: 2:45, non-stop Airbus A319 (319)
Direct Codeshare Flights:
Air Canada AC4031
Effective 2026-05-21 through 2026-08-10
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by United Airlines.
(UA 4652)
Duration: 2:32, non-stop Embraer EMB 175 (E7W)
Direct Codeshare Flights:
Air Canada AC4031
Effective from 2026-08-18
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by United Airlines.
(UA 4652)
Duration: 2:32, non-stop Embraer EMB 175 (E7W)
- AC 4031 is a domestic flight departing from the Albuquerque airport (ABQ) and arriving at San Francisco airport (SFO).
- The flight distance is 894 miles, or 1438 km.
- The timezone of the departure airport is UTC-7 , and the timezone of the arrival airport is UTC-8 . 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 2:32 and 2:56.