Direct flights from Dulles to Calgary

Did you mean Flights from Calgary to Dulles?

Dulles

United States

IAD

Washington Dulles International Airport

Calgary

Canada

YYC

Calgary International Airport

Route: Nonstop service available
Distance: 1,947 miles
Marketing airlines: 4 airlines
Aircraft: 4 aircraft types
Dates: Apr 17 – Oct 8, 2027

Observed award fares

A sample of one-way prices for one traveler from Roame’s fare cache. Points, fees, and seats describe the same observation. Availability can change; confirm with the loyalty program before transferring points.

Departure window: 2026-10-23 – 2026-11-21.

No recent fares appear in this limited preview. This does not mean the route is sold out. Use the search controls to check other dates and routes.

Dulles to Calgary route overview

Washington Dulles International Airport (IAD) serves Dulles; Calgary International Airport (YYC) serves Calgary.

The airports are 1,947 miles apart by great-circle distance.

Roame's current schedule feed shows nonstop service from IAD to YYC.

Marketing airlines listed in the current schedule, including codeshare sellers, are Delta Air Lines (DL), Scandinavian Airlines (SK), United Airlines (UA) and WestJet (WS). This list does not identify the operating airline for each flight; check the flight details before booking.

Published schedule dates span Apr 17 – Oct 8, 2027.

Marketing airlines on the Dulles to Calgary route

These are marketing airlines, including codeshare sellers. This list does not identify the operating airline for each flight; check the flight details before booking.

Delta Air Lines (DL)Codeshare only
Scandinavian Airlines (SK)Codeshare only

Airline alliance affiliations represented: SkyTeam, Star Alliance

Aircraft flying from IAD to YYC

Frequently asked questions

Which airports serve the Dulles to Calgary route?

Washington Dulles International Airport (IAD) is the origin airport and Calgary International Airport (YYC) is the destination airport.

How far is Calgary from Dulles?

IAD and YYC are approximately 1,947 miles apart by great-circle distance.

Are there direct flights from IAD to YYC?

Yes. Roame's current schedule feed shows nonstop service from IAD to YYC.

Which airlines market flights from IAD to YYC?

Which aircraft fly from IAD to YYC?

Aircraft listed in the current schedule include Boeing 737-900 / Boeing 737-900ER (739), Boeing 737-800 Winglets (73H), Boeing 737-700 Winglets (73W) and Boeing 737 MAX 8 (7M8).