Direct flights from Washington Dulles
149 nonstop destinations. Zero layovers, zero connections — just one hop out of IAD.
Where one hop gets you
Dashed arcs = nonstop routes from IAD · updates with the day filterDrag to pan · scroll with ⌘/Ctrl to zoom · arrow keys when focused
Airline schedules filed for the week of Nov 30–Dec 6 show these changes from IAD:
- Allegiant to Sarasota (SRQ) — 3 flights that week; not flying it now
- Breeze Airways to Ogdensburg (OGS) — none scheduled that week; 2 a week now
From schedules as filed on Oct 7. Airlines change them, so confirm before you book. We check Allegiant, Breeze, Avelo and Sun Country once a month — the airlines whose routes come and go with the seasons.
Delta
Southwest
United
American
Allegiant
Sun CountryInternational nonstops from IAD by region
Where can you fly nonstop from Washington Dulles (IAD)?
Washington Dulles International Airport (IAD) offers nonstop flights to 149 destinations across the United States, Aruba, Austria, Belgium, Brazil, Canada, China, Colombia, Denmark, the Dominican Republic, Egypt, El Salvador, France, Germany, Ghana, Greece, Iceland, Ireland, Italy, Japan, Jordan, Mexico, Morocco, the Netherlands, Nigeria, Panama, Portugal, Puerto Rico, Qatar, Saudi Arabia, South Africa, South Korea, Spain, Switzerland, Turkey, the Turks and Caicos Islands, the U.S. Virgin Islands, United Arab Emirates and the United Kingdom. The busiest direct routes from IAD are served by United, Delta, Frontier and American, with the most frequent nonstop service to Atlanta, San Francisco and Charlotte.
Headed abroad without a connection? IAD has direct international flights to Toronto, London and Ottawa. Use the day filter above to see exactly which routes fly on the day you want to travel. Route data updated October 2026 from observed departures.
Airlines and flight times at IAD
43 airlines fly nonstop out of IAD. United runs the biggest operation — about 1669 of the 2249 weekly departures (74%), across 110 routes — followed by Delta and American.
The airlines flying nonstop out of Washington Dulles are United, Delta, American, Frontier, Jazz (Air Canada Express), Alaska, Southern Airways Express, British Airways, Lufthansa, Avianca El Salvador, Copa Airlines, Breeze Airways, Aer Lingus, Turkish Airlines, Avianca, TAP Air Portugal, Air France, Contour Airlines, Porter Airlines, Qatar Airways, Icelandair, Virgin Atlantic, Iberia, Swiss International Air Lines, Aeroméxico, Austrian Airlines, Etihad Airways, Emirates, KLM, Scandinavian Airlines, ITA Airways, Tradewind Aviation, Allegiant, Air China, Brussels Airlines, Royal Air Maroc, Saudia, EgyptAir, Air Premia, Royal Jordanian, Southwest, Sun Country and JetBlue.
On 112 of Washington Dulles's 149 nonstop routes, a single airline has the service to itself — United is the only airline with a nonstop to San Francisco, and Avianca El Salvador the only one to San Salvador.
The shortest nonstop out of IAD is Richmond at about 20m in the air; the longest is Beijing at about 15h41m.
Route data updated October 2026 from observed flight departures. Schedules change — always confirm with the airline before booking.