WestJet
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Canada
Calgary International Airport
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United States
Washington Dulles International Airport
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Scan through all non-stop flights from Calgary to Washington. The full flight schedule below gives an overview of all non-stop flights from YYC to IAD, which includes the daily timetable of every operating airline for the upcoming 12 months.
Note: for airline-specific flight schedules, please scroll further down.
Washington is a humid subtropical or warm-temperate destination, featuring hot, humid summers with temperatures typically around 30°C (86°F) and mild to cool winters. The region is known for consistent rainfall throughout the year, peaking in summer. The area is known for its vibrant urban energy, diverse landscapes, and numerous outdoor activities.
You can visit Washington any time of the year, but the best months to explore are from to and from to .

In total there are 2 airlines operating nonstop flights from Calgary YYC to Washington IAD. This section gives an overview of the flight schedules and timetables of every airline with direct flights for this route.
Click an airline below to view their YYC IAD flight schedule.
Flights from YYC to IAD are operated once a week. Departure times vary between 11:45 - 14:55. The earliest flight departs at 11:45, the last flight departs at 14:55. However, this depends on the date you are flying so please check with the full flight schedule above to see which departure times are available on your preferred date(s) of travel.
You can fly in Economy, Premium Economy and Business Class. First Class is not available on this route (at least not as a non-stop flight).
The fastest direct flight from Calgary to Washington takes 4 hours and 23 minutes. The flight distance between Calgary and Washington is 1,946 miles (or 3,132 km).
There are 3 airports in Washington: Washington Dulles International Airport (IAD), Ronald Reagan Washington National Airport (DCA) and Baltimore/Washington International Thurgood Marshall Ai (BWI).
There is 1 flight per week flying from Calgary to Washington (as of March 2026).
4 hours and 23 minutes is the average flight time from Calgary to Washington.
The distance from Calgary to Washington is 1,946 miles (3,132 kilometers).
United Airlines and WestJet are flying nonstop from Calgary to Washington.
Star Alliance is currently the only alliance flying nonstop from Calgary to Washington.
You can fly non-stop in Economy, Premium Economy and Business Class.
Aircraft types that fly from Calgary to Washington:
The earliest flight departs at 11:45 from Calgary and arrives at 18:10 at Washington.
The latest flight departs at 14:55 from Calgary and arrives at 21:18 at Washington.
1,946 miles (3,132 km) · 4h 23m
11:45
18:10
WestJet
WS 1730
WestJet
Boeing 737 MAX 8
Y
W
J
F
11:45
18:10
WestJet
WS 1730
WestJet
Boeing 737-700 (winglets)
Y
W
J
F
11:45
18:10
WestJet
WS 1730
WestJet
Boeing 737 MAX 8
Y
W
J
F
11:45
18:10
WestJet
WS 1730
WestJet
Boeing 737-700 (winglets)
Y
W
J
F
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