All airlines flying from Washington Dulles (IAD) to Calgary (YYC).

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Select flight date:
FLIGHT SCHEDULE
Direct Flights:
Daily 09:10 Washington Dulles (IAD) 12:04 Calgary (YYC)
United Airlines UA 677 Non-stop Boeing 737-800 (738) 4:54 Effective 2026-08-18 through 2026-09-07
Mon,Wed,Fri 18:45 Washington Dulles (IAD) 21:35 Calgary (YYC)
WestJet WS 1731 Non-stop Boeing 737 MAX 8 (7M8) 4:50 Effective 2026-05-15 through 2026-08-31
Mon,Fri 18:45 Washington Dulles (IAD) 21:35 Calgary (YYC)
WestJet WS 1731 Non-stop Boeing 737 MAX 8 (7M8) 4:50 Effective 2026-09-04 through 2026-10-16
Daily 09:10 Washington Dulles (IAD) 12:04 Calgary (YYC)
United Airlines UA 1832 Non-stop Boeing 737-800 (738) 4:54 Effective 2026-06-25 through 2026-08-17
Direct Codeshare Flights:
Daily 09:10 Washington Dulles (IAD) 12:04 Calgary (YYC)
Air Canada AC 3722 Non-stop Boeing 737-800 (738) 4:54 Effective 2026-06-25 through 2026-09-07
Codeshare flight, operated by United Airlines.(UA 1832)
Mon,Wed,Fri 18:45 Washington Dulles (IAD) 21:35 Calgary (YYC)
Delta Air Lines DL 6910 Non-stop Boeing 737 MAX 8 (7M8) 4:50 Effective 2026-05-15 through 2026-08-31
Codeshare flight, operated by WestJet.(WS 1731)
Mon,Fri 18:45 Washington Dulles (IAD) 21:35 Calgary (YYC)
Delta Air Lines DL 6910 Non-stop Boeing 737 MAX 8 (7M8) 4:50 Effective 2026-09-04 through 2026-10-16
Codeshare flight, operated by WestJet.(WS 1731)
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Parallax here IAD-YYC


All airlines flying from Washington Dulles (IAD) to Calgary (YYC).
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Select flight date:
FLIGHT SCHEDULE
Direct Flights:

Effective 2026-08-18 through 2026-09-07
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 4:54, non-stop
Boeing 737-800 (738)

Direct Flights:

Effective 2026-05-15 through 2026-08-31
Mon
Tue
-
Wed
Thu
-
Fri
Sat
-
Sun
-
Duration: 4:50, non-stop
Boeing 737 MAX 8 (7M8)

Direct Flights:

Effective 2026-09-04 through 2026-10-16
Mon
Tue
-
Wed
-
Thu
-
Fri
Sat
-
Sun
-
Duration: 4:50, non-stop
Boeing 737 MAX 8 (7M8)

Direct Flights:

Effective 2026-06-25 through 2026-08-17
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 4:54, non-stop
Boeing 737-800 (738)

Direct Codeshare Flights:

Effective 2026-06-25 through 2026-09-07
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by United Airlines. (UA 1832)
Duration: 4:54, non-stop
Boeing 737-800 (738)

Direct Codeshare Flights:

Effective 2026-05-15 through 2026-08-31
Mon
Tue
-
Wed
Thu
-
Fri
Sat
-
Sun
-
Codeshare flight, operated by WestJet. (WS 1731)
Duration: 4:50, non-stop
Boeing 737 MAX 8 (7M8)

Direct Codeshare Flights:

Effective 2026-09-04 through 2026-10-16
Mon
Tue
-
Wed
-
Thu
-
Fri
Sat
-
Sun
-
Codeshare flight, operated by WestJet. (WS 1731)
Duration: 4:50, non-stop
Boeing 737 MAX 8 (7M8)
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Parallax here IAD-YYC
  • An international route departing from Washington Dulles airport, United States (IAD) and arriving at Calgary airport, Canada (YYC).
  • The flight distance is 1946 miles, or 3132 km.
  • The timezone of the departure airport is UTC-5 , 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 4:50 and 4:54.