Washington Dulles International Airport (IATA: IAD) is a key aviation hub serving Dulles and the wider United States region. The airport operates 3 passenger terminals, handling millions of passengers annually.
Train and metro offer the fastest connections (20–40 min). Buses and shared shuttles are the most affordable. Taxis and rideshare apps (Uber, Bolt) are ideal with luggage or in groups.
Washington Dulles International Airport has 3 terminals with duty-free retail, restaurants, business lounges, family zones and prayer rooms. Free WiFi is available throughout.
Multiple lounges are accessible via Priority Pass, Amex Platinum, airline status or day-pass purchase. Amenities include complimentary food and drinks, fast WiFi and shower facilities.
Short-stay, long-stay and meet-and-greet options are available at Washington Dulles International Airport. Pre-booking online saves 30–50% versus paying at the gate.
Top-rated tours and experiences in Washington, ranked by traveller rating. Prices are per person and change with date and group size.
| Destination | Airline | Stops | Departs | From |
|---|---|---|---|---|
| Atlanta (ATL) | First Nation Airways | Direct | 8 Oct | €104 |
| New York (NYC) | United Airlines | Direct | 23 Sep | €126 |
| Houston (HOU) | First Nation Airways | 1 stop | 22 Sep | €140 |
| Chicago (CHI) | First Nation Airways | 1 stop | 19 Sep | €155 |
| Fort Lauderdale (FLL) | First Nation Airways | Direct | 2 Sep | €159 |
| San Juan (SJU) | First Nation Airways | 1 stop | 5 Oct | €176 |
| Dallas-Fort Worth (DFW) | First Nation Airways | 1 stop | 20 Sep | €190 |
| Tampa (TPA) | First Nation Airways | 1 stop | 30 Oct | €194 |
| Boston (BOS) | United Airlines | Direct | 9 Oct | €206 |
| Los Angeles (LAX) | First Nation Airways | 1 stop | 23 Oct | €214 |
| San Francisco (SFO) | First Nation Airways | 1 stop | 8 Oct | €261 |
| Lima (LIM) | Copa Airlines | 1 stop | 12 Nov | €262 |
Washington Dulles International Airport has published nonstop service to 121 airports across 31 countries. The busiest are listed first, with straight-line distance from IAD.
| Destination | IATA | Country | Distance |
|---|---|---|---|
| London | LHR | United Kingdom | 5,901 km |
| Paris (Roissy-en-France, Val-d'Oise) | CDG | France | 6,198 km |
| Amsterdam | AMS | Netherlands | 6,207 km |
| Narita | NRT | Japan | 10,844 km |
| Los Angeles | LAX | United States | 3,674 km |
| Mexico City | MEX | Mexico | 3,002 km |
| New York | JFK | United States | 366 km |
| Atlanta | ATL | United States | 859 km |
| Zaventem | BRU | Belgium | 6,247 km |
| Frankfurt am Main | FRA | Germany | 6,550 km |
| Munich | MUC | Germany | 6,843 km |
| Boston | BOS | United States | 663 km |
| Dallas-Fort Worth | DFW | United States | 1,882 km |
| Miami | MIA | United States | 1,485 km |
| Beijing | PEK | China | 11,112 km |
| São Paulo | GRU | Brazil | 7,648 km |
| San Salvador (San Luis Talpa) | SAL | El Salvador | 3,056 km |
| Austin | AUS | United States | 2,083 km |
| Denver | DEN | United States | 2,331 km |
| Houston | IAH | United States | 1,913 km |
| San Francisco | SFO | United States | 3,883 km |
| New Orleans | MSY | United States | 1,536 km |
| Raleigh/Durham | RDU | United States | 360 km |
| San Antonio | SAT | United States | 2,189 km |
36 carriers publish nonstop service at IAD, ranked by how many routes each one appears on. Counts include codeshares, so a carrier can be listed here while the aircraft is flown by a partner. Schedules change seasonally — check the operating carrier on your own dates before booking.
| Airline | Code | Type | Routes |
|---|---|---|---|
| United Airlines | UA | Full Service | 235 |
| Delta Air Lines | DL | Full Service | 26 |
| Lufthansa | LH | Full Service | 16 |
| American Airlines | AA | Full Service | 8 |
| Air Canada | AC | Full Service | 8 |
| JetBlue Airways | B6 | Full Service | 8 |
| Saudia | SV | Full Service | 5 |
| Swiss | LX | Full Service | 4 |
| ANA | NH | Full Service | 4 |
| Southwest Airlines | WN | Budget | 4 |
| British Airways | BA | Full Service | 2 |
| Iberia | IB | Full Service | 2 |
| Virgin Atlantic | VS | Full Service | 2 |
| Air France | AF | Full Service | 2 |
| ITA Airways | AZ | Full Service | 2 |
| Aeromexico | AM | Full Service | 2 |
| Avianca | AV | Full Service | 2 |
| Air China | CA | Full Service | 2 |
General guidance rather than IAD-specific detail — terminal counts, lounge locations, desk opening hours and lost-property arrangements change often, so confirm those on the airport’s own site before you travel.
