Washington to Calgary flights (IAD–YYC)
IADWashington Dulles International Airport
United States
United States
YYCCalgary International Airport
Canada
Canada
United Airlines and WestJet fly Washington to Calgary (IAD–YYC) nonstop and back, a great-circle distance of 3,130 km (1,950 mi).
- From
- IAD
- Washington
- To
- YYC
- Calgary
- Nonstop
- Yes · 2 airlines
- Airlines
- UA · WS
- Distance
- 3,130 km (1,950 mi)
- Time difference
- Calgary 2 hours behind
- Time in the air
- 4h 26m
- Flights a week
- UA ~3
- Aircraft seen
- Boeing 737 Max 8 · Boeing 737 Max 9 · Boeing 737-800
Network data imported from airport and airline sources:· How we verify
Washington to Calgary: frequently asked questions
Tracked flights between 6 September and 3 October 2026, from public ADS-B data.
How long is the IAD–YYC flight?
4h 26m wheels-up to wheels-down, the median of 18 tracked flights.
Which airlines fly IAD–YYC direct?
United Airlines and WestJet.
What is the time difference between Washington and Calgary?
Calgary is 2 hours behind Washington: a IAD departure at noon is 10:00 local time in YYC.
How many IAD–YYC flights a week?
United Airlines 3 each way.
What aircraft fly IAD–YYC?
Boeing 737 Max 8, Boeing 737 Max 9 and Boeing 737-800.
Calgary to Washington: the return flight (YYC–IAD)
All 2 airlines also fly YYC–IAD nonstop.
Airlines flying IAD–YYC nonstop
| Airline | Usually takes off (IAD time) | Type | Alliance | Notes |
|---|---|---|---|---|
| United Airlines UA | 09:15–09:34 | full-service | Star Alliance | Seasonal |
 WestJet WS | — | low-cost | — | Seasonal |
One-stop alternatives to flying IAD–YYC nonstop
One airline on both legs; check it's sold as one ticket.
- Via Chicago (ORD) with United Airlines: 3,170 km (1,970 mi) flown, 1% further than nonstop.
- Via Charlotte (CLT) with
American Airlines: 3,690 km (2,290 mi) flown, 18% further than nonstop. - Via Denver (DEN) with United Airlines: 3,780 km (2,350 mi) flown, 21% further than nonstop.
- Via Dallas (DFW) with American Airlines: 4,330 km (2,690 mi) flown, 38% further than nonstop.
- Via Seattle (SEA) with
Alaska Airlines: 4,430 km (2,750 mi) flown, 41% further than nonstop.
IAD–YYC route map
More from Washington and Calgary
Other arrivals in Canada
Also nonstop from IAD, nearest to YYC first (straight-line distance):
- Vancouver (YVR) airport guide · 687 km (427 mi) from YYC
- Toronto (YTZ) · 2,710 km (1,680 mi) from YYC
Explore the airlines’ route maps
Departure
Washington Dulles International Airport
Washington Dulles (IAD), Washington. In our data, 47 airlines fly nonstop from IAD to 117 destinations.
View IAD airport guide →Arrival
Calgary International Airport
Calgary (YYC), Calgary.
Onward from Calgary
Places you can't fly to nonstop from IAD, but can from YYC — for a stopover or a second leg.
Related routes
Sources
- en.wikipedia.org — airlines and destinations, checked 2026-10-01
- en.wikipedia.org — airlines and destinations, checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
Flight tracking: adsb.lol community ADS-B data (CC0), 6 September – 3 October 2026. Times are median wheels-up to wheels-down; add taxiing for gate-to-gate.
Report a change — seen something different at the airport or on the airline's site? We re-check and log corrections publicly.