Air Canada
flight
AC 3556:
Multiple routes
FLIGHT SCHEDULE
Direct Codeshare Flights:
Air Canada AC3556
Valid until 2026-01-05
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by United Airlines.
(UA 617)
Duration: 2:34, non-stop Boeing 757-300 (753)
Direct Codeshare Flights:
Air Canada AC3556
Effective 2026-03-05 through 2026-03-28
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by United Airlines.
(UA 617)
Duration: 2:35, non-stop Boeing 757-300 (753)
Direct Codeshare Flights:
Air Canada AC3556
Effective 2026-03-29 through 2026-05-20
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by United Airlines.
(UA 617)
Duration: 2:24, non-stop Airbus A321neo (32Q)
Direct Codeshare Flights:
Air Canada AC3556
Effective from 2026-09-24
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by United Airlines.
(UA 617)
Duration: 2:24, non-stop Boeing 757-300 (753)
Direct Codeshare Flights:
Air Canada AC3556
Effective 2026-01-06 through 2026-02-11
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by United Airlines.
(UA 617)
Duration: 2:34, non-stop Boeing 757-300 (753)
Direct Codeshare Flights:
Air Canada AC3556
Effective 2026-02-13 through 2026-03-04
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by United Airlines.
(UA 617)
Duration: 2:35, non-stop Airbus A321neo (32Q)
Direct Codeshare Flights:
Air Canada AC3556
Operates only on 2026-02-12
Mon
-
-
Tue
-
-
Wed
-
-
Thu
Fri
-
-
Sat
-
-
Sun
-
-
Codeshare flight, operated by United Airlines.
(UA 617)
Duration: 2:30, non-stop Boeing 737-900 (739)
Direct Codeshare Flights:
Air Canada AC3556
Effective 2026-05-21 through 2026-09-23
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by United Airlines.
(UA 477)
Duration: 4:43, non-stop Boeing 737 MAX 8 (7M8)
This flight number is listed as serving the following routes:
- Anchorage (ANC) - San Francisco (SFO)
- Denver (DEN) - Chicago O'Hare (ORD)