Dulles (IAD) — 792 Flight Routes & Destinations
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Hub Brief
Plan your next trip from Dulles
Washington Dulles International Airport (IAD) connects to 792 destinations (546 domestic, 246 international) across 6 continents, served by 106 airlines including United, NetJets Aviation and LXJ. With 7,154 weekly departures, you have plenty of options for schedule flexibility.
Flight Guides from Dulles
Airlines from IAD
All airlines operating scheduled flights from Washington Dulles International Airport.
How does IAD compare?
Alternative airports within 150 miles of Washington Dulles International Airport.
| Metric | IAD | DCA | BWI | CHO | MDT | RIC | PHL |
|---|---|---|---|---|---|---|---|
| Distance | — | 23 mi | 45 mi | 77 mi | 94 mi | 100 mi | 134 mi |
| Nonstop Routes | 792 | 149 | 406 | 94 | 90 | 202 | 501 |
| International | 246 | 6 | 95 | 11 | 6 | 19 | 115 |
| Airlines | 61 | 50 | 77 | 20 | 28 | 56 | 86 |
| Passengers/yr | 26.0M | 25.5M | 26.4M | 702K | 1.5M | 4.9M | 30.2M |
On-Time Performance
Seasonal & Recently Added Routes
Seasonal services and routes recently added to AIRO from IAD.
NetJets Aviation
NetJets Aviation
HOB
United
Contour Airlines
NetJets Aviation
JRE
GTX
LXJ
Omni Air
Former nonstop destinations from IAD
Destinations that had nonstop service from IAD but don't appear in current schedules. Most remain reachable with a connection — open any route for the flights that used to operate and live options.
Routes by Distance
Distance breakdown of all routes from IAD.
Schedule Overview
Weekly flight schedule summary from IAD.
Washington Dulles International Airport: Quick Facts
Comprehensive reference for IAD airport information.
Frequently Asked Questions
Common questions about flights from Washington Dulles International Airport.
Washington Dulles International Airport offers nonstop flights to 792 destinations, including 546 domestic and 246 international routes.
106 airlines operate scheduled service from Washington Dulles International Airport, including major carriers like United, NetJets Aviation and LXJ. Use the airline filter above to see routes by specific carrier.
Yes, Washington Dulles International Airport offers 246 international routes across 6 continents.
Yes. Beyond nonstop routes, the route explorer shows 1-stop and 2-stop connections, letting you reach hundreds of additional destinations via major hubs.
Nearby alternatives include DCA, BWI and CHO. Check the Nearby Airports section above for route counts and distances.
Use the checkboxes in the route list to select routes, then click Compare to see side-by-side stats including frequency, duration, airlines, and on-time performance.
Check the Schedule Overview section for a day-by-day breakdown of route availability from Washington Dulles International Airport.
Washington Dulles International Airport handles approximately 26,006,468 passengers annually.
Route data is updated regularly from official airline schedules. Seasonal or newly announced routes may take a few days to appear.
Click any route to see detailed flight options, then use the 'Search Flights' button to check availability and prices on Google Flights.