Calgary to Dulles (YYC–IAD) — Airlines, Schedules & Connections
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No nonstop flights on this route. connecting options below.
YYC–IAD is served by 1 airline with nonstop service. Air Canada leads the route. The flight covers 1,947 miles in approximately 4h 19m. Beyond nonstop, 87 hubs offer 1-stop connections.
Airline Landscape
| Airline | Freq/wk | Aircraft | Duration | Dep OTP | Alliance | Codeshares |
|---|---|---|---|---|---|---|
| AC Air Canada | 0 | – | – | Star Alliance | – |
Connection Landscape
Other ways to reach Dulles from Calgary
| Metric | YYC→IAD | YXC→IAD | FCA→IAD |
|---|---|---|---|
| Distance from YYC | – | 130 mi | 194 mi |
| Nonstop airlines | 1 | 1 | 1 |
| Weekly flights | 0 | – | – |
| Flight time | 4h 19m | 2h 40m | 3h 46m |
| Departure OTP | 79% | – | – |
Travel Essentials
YYC: MDT · IAD: EDT
When it's 6:00 PM in Calgary, it's 8:00 PM in Dulles.
Canadian citizens do not need a visa or ESTA to enter the United States for tourism or business stays up to 6 months. A valid Canadian passport is required for air travel. Land and sea crossings also accept a NEXUS card, enhanced driver's license, or FAST card. At the border, officers determine the length of stay and may ask for proof of ties to Canada and a return plan.
Silver Line Metro runs from Washington Dulles Airport station to Metro Center in about 65 minutes (~$7). The route bypasses I-66 and I-495 congestion entirely. Washington Flyer coach also runs to Wiehle-Reston East station ($6, 15 min) for Metro connection.Taxis and ride-shares to downtown DC cost $55–80 and take 35–55 minutes depending on traffic. Car rental facilities are on-site. Dulles is 27 miles west of the Capitol; it is farther than either DCA or BWI from central DC.
Humid continental climate. Summers are hot and muggy (30–36°C) with frequent afternoon thunderstorms that cause delays June through August. Winters bring cold temperatures (−3 to 5°C) with snow and ice. The Virginia suburbs accumulate more snow than downtown DC, and ice storms are the primary disruption risk.
Dulles sits at higher elevation in Virginia's piedmont and sees more winter precipitation than DCA. Spring and fall are variable. Snowfall is possible into April. Thunderstorms begin from April through May.
YYC–IAD Quick Facts
Frequently Asked Questions
Flights from YYC to IAD
Calgary International Airport (YYC) and Washington Dulles International Airport (IAD) are connected by nonstop service from Air Canada.
YYC to IAD Flight Duration and Schedule
Nonstop flight time from YYC to IAD ranges from 4 hours 19 minutes. The route covers a distance of 1,947 miles (3,133 km).
Connecting Options and Alternatives
87 one-stop connections are available, with the fastest taking approximately 5 hours via YXC. Two-stop connections are also available via intermediate hubs. Nearby alternative airports include Cranbrook (YXC) and Kalispell (FCA).