Air Canada
flight
AC 3745:
San Antonio - Washington Dulles
San Antonio - Washington Dulles
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FLIGHT SCHEDULE
Direct Codeshare Flights:
Air Canada AC3745
Valid until 2026-01-05
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by United Airlines.
(UA 471)
Duration: 3:09, non-stop Boeing 737-900 (739)
Direct Codeshare Flights:
Air Canada AC3745
Effective 2026-02-12 through 2026-03-04
Mon
-
-
Tue
Wed
Thu
Fri
Sat
Sun
-
-
Codeshare flight, operated by United Airlines.
(UA 471)
Duration: 3:14, non-stop Boeing 737 MAX 9 (7M9)
Direct Codeshare Flights:
Air Canada AC3745
Effective 2026-02-15 through 2026-03-01
Mon
-
-
Tue
-
-
Wed
-
-
Thu
-
-
Fri
-
-
Sat
-
-
Sun
Codeshare flight, operated by United Airlines.
(UA 471)
Duration: 3:16, non-stop Airbus A319 (319)
Direct Codeshare Flights:
Air Canada AC3745
Effective 2026-02-16 through 2026-03-02
Mon
Tue
-
-
Wed
-
-
Thu
-
-
Fri
-
-
Sat
-
-
Sun
-
-
Codeshare flight, operated by United Airlines.
(UA 471)
Duration: 3:14, non-stop Boeing 737-700 (73G)
Direct Codeshare Flights:
Air Canada AC3745
Effective 2026-03-29 through 2026-04-29
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by United Airlines.
(UA 471)
Duration: 3:21, non-stop Boeing 737-700 (73G)
Direct Codeshare Flights:
Air Canada AC3745
Effective 2026-04-30 through 2026-05-20
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by United Airlines.
(UA 471)
Duration: 3:21, non-stop Boeing 737-900 (739)
Direct Codeshare Flights:
Air Canada AC3745
Effective 2026-03-05 through 2026-03-28
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by United Airlines.
(UA 471)
Duration: 3:14, non-stop Boeing 737-700 (73G)
Direct Codeshare Flights:
Air Canada AC3745
Effective 2026-01-08 through 2026-01-17
Mon
Tue
-
-
Wed
-
-
Thu
Fri
Sat
Sun
Codeshare flight, operated by United Airlines.
(UA 471)
Duration: 3:09, non-stop Boeing 737 MAX 9 (7M9)
Direct Codeshare Flights:
Air Canada AC3745
Effective 2026-01-19 through 2026-02-09
Mon
Tue
-
-
Wed
-
-
Thu
Fri
Sat
Sun
Codeshare flight, operated by United Airlines.
(UA 471)
Duration: 3:09, non-stop Boeing 737 MAX 9 (7M9)
Direct Codeshare Flights:
Air Canada AC3745
Effective from 2026-05-21
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by United Airlines.
(UA 471)
Duration: 3:10, non-stop Boeing 737-800 (738)
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Parallax here SAT-IAD
- AC 3745 is a domestic flight departing from the San Antonio airport (SAT) and arriving at Washington Dulles airport (IAD).
- The flight distance is 1360 miles, or 2188 km.
- The timezone of the departure airport is UTC-6 , and the timezone of the arrival airport is UTC-5 . 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 3:09 and 3:21.