Washington Dulles International Airport in Washington, United States has 129 nonstop destinations to North America across 14 countriesin FlightQ's current schedule set. Use this reference for route research, airline coverage, frequency, distance, and estimated flight times.
The busiest listed route in this group is IAD to ATL for Atlanta, with 12-13/day service in the current sample from Delta Air Lines, United Airlines, and Frontier Airlines.
| Destination | Country | Distance | Est. time | Airlines | Frequency |
|---|---|---|---|---|---|
| Atlanta (ATL) Hartsfield/Jackson Atlanta International Airport | United States | 534 mi | 1h 41m | Delta Air Lines, United Airlines, and Frontier Airlines | 12-13/day |
| Denver (DEN) Denver International Airport | United States | 1,449 mi | 3h 34m | United Airlines | 8-9/day |
| Los Angeles (LAX) Los Angeles International Airport | United States | 2,283 mi | 5h 18m | United Airlines and American Airlines | 8-9/day |
| San Francisco (SFO) San Francisco International Airport | United States | 2,413 mi | 5h 34m | United Airlines and QQE | 8-9/day |
| Charlotte (CLT) Charlotte/Douglas International Airport | United States | 322 mi | 1h 15m | American Airlines, United Airlines, and Frontier Airlines | 8/day |
| Chicago (ORD) Chicago O'Hare International Airport | United States | 587 mi | 1h 48m | United Airlines | 7-8/day |
| Houston (IAH) George Bush Intcntl/Houston Airport | United States | 1,189 mi | 3h 2m | United Airlines | 6-7/day |
| Dallas (DFW) Dallas-Fort Worth International Airport | United States | 1,170 mi | 3h | American Airlines, United Airlines, and Frontier Airlines | 6-7/day |
| Seattle (SEA) Seattle-Tacoma International Airport | United States | 2,300 mi | 5h 20m | Alaska Airlines, United Airlines, and Delta Air Lines | 6-7/day |
| Detroit (DTW) Detroit Metro Wayne County Airport | United States | 383 mi | 1h 22m | United Airlines and Delta Air Lines | 6-7/day |
| Santa Clara (SAL) El Salvador International Airport | El Salvador | 1,899 mi | 4h 30m | Avianca, Vuela El Salvador, and United Airlines | 6/day |
| Toronto (YYZ) Toronto Pearson International Airport | Canada | 346 mi | 1h 18m | United Airlines, Air Canada, and Delta Air Lines | 5-6/day |
| Columbus (CMH) John Glenn Columbus International Airport | United States | 299 mi | 1h 12m | United Airlines, GTX, and American Airlines | 5-6/day |
| Orlando (MCO) Orlando International Airport | United States | 759 mi | 2h 9m | United Airlines and Frontier Airlines | 4-5/day |
| Pittsburgh (PIT) Pittsburgh International Airport | United States | 182 mi | 58m | United Airlines, RVJ, and Breeze Airways | 4-5/day |
| Minneapolis (MSP) Minneapolis-St Paul International/Wold-Chamberlain Airport | United States | 906 mi | 2h 27m | Delta Air Lines, United Airlines, and Sun Country Airlines | 4-5/day |
| Montreal (YUL) Montréal-Pierre Elliott Trudeau International Airport | Canada | 489 mi | 1h 36m | United Airlines and Air Canada | 4-5/day |
| Cleveland (CLE) Cleveland-Hopkins International Airport | United States | 288 mi | 1h 11m | United Airlines | 4-5/day |
| New York (LGA) Laguardia Airport | United States | 228 mi | 1h 3m | United Airlines and American Airlines | 4-5/day |
| Providence (PVD) Rhode Island Tf Green International Airport | United States | 371 mi | 1h 21m | United Airlines, Breeze Airways, and Sun Country Airlines | 4-5/day |
| Albany (ALB) Albany International Airport | United States | 325 mi | 1h 15m | United Airlines | 4-5/day |
| Portland (PWM) Portland International Jetport Airport | United States | 493 mi | 1h 36m | United Airlines | 4/day |
| Hartford (BDL) Bradley International Airport | United States | 325 mi | 1h 15m | United Airlines and Breeze Airways | 4/day |
| Syracuse (SYR) Syracuse Hancock International Airport | United States | 296 mi | 1h 12m | United Airlines | 4/day |
| Newark (EWR) Newark Liberty International Airport | United States | 212 mi | 1h 1m | United Airlines | 4/day |
| Norfolk (ORF) Norfolk International Airport | United States | 158 mi | 55m | United Airlines and American Airlines | 4/day |
| Knoxville (TYS) Mc Ghee Tyson Airport | United States | 419 mi | 1h 27m | United Airlines and Allegiant Air | 3-4/day |
| Boston (BOS) General Edward Lawrence Logan International Airport | United States | 412 mi | 1h 26m | United Airlines | 3-4/day |
| Philadelphia (PHL) Philadelphia International Airport | United States | 135 mi | 52m | United Airlines and American Airlines | 3-4/day |
| San Diego (SAN) San Diego International Airport | United States | 2,248 mi | 5h 13m | United Airlines and Alaska Airlines | 3-4/day |
| Indianapolis (IND) Indianapolis International Airport | United States | 475 mi | 1h 34m | United Airlines, American Airlines, and Delta Air Lines | 3-4/day |
| Raleigh (RDU) Raleigh-Durham International Airport | United States | 224 mi | 1h 3m | United Airlines and American Airlines | 3-4/day |
| Ottawa (YOW) Ottawa / Macdonald-Cartier International Airport | Canada | 450 mi | 1h 31m | United Airlines | 3-4/day |
| Richmond (RIC) Richmond International Airport | United States | 100 mi | 47m | United Airlines | 3-4/day |
| Tampa (TPA) Tampa International Airport | United States | 812 mi | 2h 16m | United Airlines, Frontier Airlines, and American Airlines | 3-4/day |
| Cincinnati (CVG) Cincinnati/Northern Kentucky International Airport | United States | 387 mi | 1h 23m | United Airlines | 3-4/day |
| Rochester (ROC) Frederick Douglass/Greater Rochester International Airport | United States | 288 mi | 1h 11m | United Airlines | 3-4/day |
| Buffalo (BUF) Buffalo Niagara International Airport | United States | 284 mi | 1h 10m | United Airlines | 3-4/day |
| Austin (AUS) Austin-Bergstrom International Airport | United States | 1,295 mi | 3h 15m | United Airlines and Allegiant Air | 3-4/day |
| Nashville (BNA) Nashville International Airport | United States | 541 mi | 1h 42m | United Airlines and Allegiant Air | 3-4/day |
| Louisville (SDF) Louisville Muhammad Ali International Airport | United States | 450 mi | 1h 31m | United Airlines | 3-4/day |
| Manchester (MHT) Manchester Boston Regional Airport | United States | 418 mi | 1h 27m | United Airlines and GTX | 3-4/day |
| Toronto (YTZ) Billy Bishop Toronto City Airport | Canada | 339 mi | 1h 17m | PTR and Air Canada | 3-4/day |
| Las Vegas (LAS) Harry Reid International Airport | United States | 2,061 mi | 4h 50m | United Airlines and Frontier Airlines | 3-4/day |
| Huntsville (HSV) Huntsville International-Carl T Jones Field | United States | 595 mi | 1h 49m | United Airlines | 3-4/day |
| Savannah (SAV) Savannah/Hilton Head International Airport | United States | 516 mi | 1h 39m | United Airlines | 3-4/day |
| Panama City (PTY) Tocumen International Airport | Panama | 2,068 mi | 4h 51m | Copa | 3/day |
| Charleston (CHS) Charleston Afb/International Airport | United States | 442 mi | 1h 30m | United Airlines | 3/day |
| Burlington (BTV) Patrick Leahy Burlington International Airport | United States | 441 mi | 1h 30m | United Airlines and Delta Air Lines | 3/day |
| State College (SCE) State College Regional Airport | United States | 133 mi | 51m | United Airlines | 3/day |
| Greer (GSP) Greenville Spartanburg International Airport | United States | 384 mi | 1h 23m | United Airlines | 2-3/day |
| Dayton (DAY) James M Cox Dayton International Airport | United States | 367 mi | 1h 20m | United Airlines | 2-3/day |
| New York (JFK) John F Kennedy International Airport | United States | 228 mi | 1h 3m | Delta Air Lines, CSG, and Alaska Airlines | 2-3/day |
| Roanoke (ROA) Roanoke/Blacksburg Regional (Woodrum Field) Airport | United States | 177 mi | 57m | United Airlines | 2-3/day |
| Columbia (CAE) Columbia Metro Airport | United States | 401 mi | 1h 25m | United Airlines | 2-3/day |
| Harrisburg (MDT) Harrisburg International Airport | United States | 94 mi | 47m | United Airlines | 2-3/day |
| Charlottesville (CHO) Charlottesville-Albemarle Airport | United States | 77 mi | 45m | United Airlines | 2-3/day |
| Fort Lauderdale (FLL) Fort Lauderdale/Hollywood International Airport | United States | 903 mi | 2h 27m | United Airlines and Frontier Airlines | 2-3/day |
| Dubois (DUJ) Dubois Regional Airport | United States | 172 mi | 56m | Southern Express | 2-3/day |
| Guatemala City (GUA) La Aurora Airport | Guatemala | 1,862 mi | 4h 25m | Avianca Costa Rica and United Airlines | 2-3/day |
| Ithaca (ITH) Ithaca Tompkins International Airport | United States | 250 mi | 1h 6m | United Airlines | 2-3/day |
| San Antonio (SAT) San Antonio International Airport | United States | 1,360 mi | 3h 23m | United Airlines | 2-3/day |
| Jacksonville (JAX) Jacksonville International Airport | United States | 631 mi | 1h 53m | United Airlines and Allegiant Air | 2-3/day |
| San Juan (SJU) Luis Munoz Marin International Airport | United States | 1,575 mi | 3h 50m | United Airlines | 2-3/day |
| Cancun (CUN) Cancun International Airport | Mexico | 1,358 mi | 3h 23m | United Airlines | 2-3/day |
| Kansas City (MCI) Kansas City International Airport | United States | 924 mi | 2h 29m | United Airlines | 2-3/day |
| Wilkes-Barre/Scranton (AVP) Wilkes-Barre/Scranton International Airport | United States | 189 mi | 58m | United Airlines and TCA | 2-3/day |
| Salt Lake City (SLC) Salt Lake City International Airport | United States | 1,823 mi | 4h 21m | Delta Air Lines and United Airlines | 2/day |
| St. Louis (STL) St Louis Lambert International Airport | United States | 694 mi | 2h 1m | United Airlines | 2/day |
| Mexico City (MEX) Licenciado Benito Juarez International Airport | Mexico | 1,865 mi | 4h 26m | Aeromexico and United Airlines | 1-2/day |
| Plattsburgh (PBG) Plattsburgh International Airport | United States | 444 mi | 1h 30m | American Airlines | 1-2/day |
| Greensboro (GSO) Piedmont Triad International Airport | United States | 239 mi | 1h 5m | United Airlines | 1-2/day |
| Bradford (BFD) Bradford Regional Airport | United States | 207 mi | 1h 1m | Southern Express | 1-2/day |
| New Orleans (MSY) Louis Armstrong New Orleans International Airport | United States | 954 mi | 2h 33m | United Airlines | 1-2/day |
| Charlotte Amalie (STT) Cyril E King Airport | United States | 1,609 mi | 3h 54m | United Airlines | 1-2/day |
| Punta Cana (PUJ) Punta Cana International Airport | Dominican Republic | 1,510 mi | 3h 42m | United Airlines | 1-2/day |
| Farmingdale (FRG) Republic Airport | United States | 247 mi | 1h 6m | GTX and Talon Air | 1-2/day |
| Morgantown (MGW) Morgantown Municipal/Walter L Bill Hart Field | United States | 140 mi | 52m | United Airlines | 1-2/day |
| Harrisburg (HAR) Capital City Airport | United States | 94 mi | 47m | United Airlines | 8×/wk |
| Washington (DCA) Ronald Reagan Washington Ntl Airport | United States | 24 mi | 38m | American Airlines and Alaska Airlines | 1-2/day |
| Anchorage (ANC) Ted Stevens Anchorage International Airport | United States | 3,348 mi | 7h 29m | United Airlines | 1/day |
| Sacramento (SMF) Sacramento International Airport | United States | 2,352 mi | 5h 26m | United Airlines | 1/day |
| Vancouver (YVR) Vancouver International Airport | Canada | 2,338 mi | 5h 24m | United Airlines | 1/day |
| Portland (PDX) Portland International Airport | United States | 2,321 mi | 5h 22m | United Airlines | 1/day |
| Phoenix (PHX) Phoenix Sky Harbor International Airport | United States | 1,952 mi | 4h 37m | United Airlines | 1/day |
| Oranjestad (AUA) Queen Beatrix International Airport | Aruba | 1,883 mi | 4h 28m | United Airlines | 1/day |
| Saint Martin (SXM) Princess Juliana International Airport | Sint Maarten | 1,682 mi | 4h 3m | United Airlines | 1/day |
| Albuquerque (ABQ) Albuquerque International Sunport Airport | United States | 1,624 mi | 3h 56m | United Airlines | 1/day |
| Montego Bay (MBJ) Sangster International Airport | Jamaica | 1,413 mi | 3h 30m | United Airlines | 1/day |
| Providenciales Island (PLS) Providenciales Airport | Turks & Caicos Islands | 1,226 mi | 3h 7m | United Airlines | 1/day |
| Miami (MIA) Miami International Airport | United States | 923 mi | 2h 29m | United Airlines | 1/day |
| Fort Myers (RSW) Southwest Florida International Airport | United States | 893 mi | 2h 26m | United Airlines | 1/day |
| South Bend (SBN) South Bend International Airport | United States | 504 mi | 1h 37m | United Airlines and Breeze | 1/day |
| Myrtle Beach (MYR) Myrtle Beach International Airport | United States | 373 mi | 1h 21m | United Airlines | 1/day |
| Wilmington (ILM) Wilmington International Airport | United States | 324 mi | 1h 15m | TTT | 1/day |
| Clarksburg (CKB) North Central West Virginia Airport | United States | 150 mi | 54m | United Airlines | 1/day |
| Lynchburg (LYH) Lynchburg Regional/Preston Glenn Field | United States | 147 mi | 53m | United Airlines | 1/day |
| Mobile (MOB) Mobile Regional Airport | United States | 835 mi | 2h 18m | United Airlines | 1/day |
| Bozeman (BZN) Bozeman Yellowstone International Airport | United States | 1,769 mi | 4h 14m | JRE and United Airlines | 5×/wk |
| White Plains (HPN) Westchester County Airport | United States | 247 mi | 1h 6m | JRE, American Airlines, and VJA | weekly |
| Johnstown (JST) John Murtha Johnstown/Cambria County Airport | United States | 120 mi | 50m | United Airlines | 1/day |
| Ogdensburg (OGS) Ogdensburg International Airport | United States | 409 mi | 1h 26m | Breeze | 1/day |
| Teterboro (TEB) Teterboro Airport | United States | 223 mi | 1h 3m | BLK and Talon Air | weekly |
| Santa Ana (SNA) John Wayne/Orange County Airport | United States | 2,260 mi | 5h 15m | Breeze | 3×/wk |
| Punta Gorda (PGD) Punta Gorda Airport | United States | 871 mi | 2h 23m | Allegiant Air | 3×/wk |
| Williamsport (IPT) Williamsport Regional Airport | United States | 161 mi | 55m | Southern Express | 3×/wk |
| San Diego (NZY) North Island Nas (Halsey Field) Airport | United States | 2,250 mi | 5h 14m | United Airlines | 2×/wk |
| Calgary (YYC) Calgary International Airport | Canada | 1,947 mi | 4h 36m | WestJet | 2×/wk |
| Sarasota/Bradenton (SRQ) Sarasota/Bradenton International Airport | United States | 850 mi | 2h 20m | Allegiant Air | 2×/wk |
| Vero Beach (VRB) Vero Beach Regional Airport | United States | 799 mi | 2h 14m | Breeze | 2×/wk |
| Greenville (GDC) Donaldson Field | United States | 397 mi | 1h 24m | GTX | weekly |
| Cincinnati (LUK) Cincinnati Municipal/Lunken Field | United States | 374 mi | 1h 21m | GTX | weekly |
| Asheville (AVL) Asheville Regional Airport | United States | 370 mi | 1h 21m | Allegiant Air | 2×/wk |
| Bristol/Johnson/Kingsport (TRI) Tri-Cities Airport | United States | 320 mi | 1h 15m | Breeze | 2×/wk |
| Honolulu (HNL) Daniel K Inouye International Airport | United States | 4,809 mi | 10h 30m | United Airlines | weekly |
| Bridgetown (BGI) Sir Grantley Adams International Airport | Barbados | 2,098 mi | 4h 55m | United Airlines | weekly |
| Georgetown (GCM) Owen Roberts International Airport | Cayman Islands | 1,378 mi | 3h 26m | United Airlines | weekly |
| Rapid City (RAP) Rapid City Regional Airport | United States | 1,365 mi | 3h 24m | United Airlines | weekly |
| Dallas (ADS) Addison Airport | United States | 1,157 mi | 2h 58m | AirShare LLC | weekly |
| Nassau (NAS) Lynden Pindling International Airport | Bahamas | 961 mi | 2h 34m | United Airlines | weekly |
| Halifax (YHZ) Halifax Robert L. Stanfield International Airport | Canada | 825 mi | 2h 17m | United Airlines | weekly |
| St Petersburg-Clearwater (PIE) St Pete-Clearwater International Airport | United States | 820 mi | 2h 16m | Allegiant Air | weekly |
| Valparaiso/Destin-Ft Walton Beach (VPS) Eglin Afb/Destin-Ft Walton Beach Airport | United States | 778 mi | 2h 11m | Allegiant Air | weekly |
| Memphis (MEM) Frederick W Smith International Airport | United States | 741 mi | 2h 7m | United Airlines | weekly |
| Quebec City (YQB) Québec City Jean Lesage International Airport | Canada | 623 mi | 1h 52m | United Airlines | weekly |
| Macon (MCN) Middle Georgia Regional Airport | United States | 554 mi | 1h 44m | American Airlines | weekly |
| Oshawa (YOO) Oshawa Airport | Canada | 352 mi | 1h 19m | AirSprint | weekly |
| Hatteras (HNC) Billy Mitchell Airport | United States | 276 mi | 1h 9m | TCA | weekly |
| Atlantic City (ACY) Atlantic City International Airport | United States | 158 mi | 55m | FFP | weekly |
Frequency is based on the current FlightQ schedule sample. Distance is airport-to-airport great-circle mileage.
| Airline | Destinations | Flights | Top routes |
|---|---|---|---|
| United Airlines | 100 | 1,727 | |
| American Airlines | 14 | 85 | |
| Delta Air Lines | 10 | 123 | |
| Allegiant Air | 9 | 18 | |
| Frontier Airlines | 7 | 53 | |
| GTX | 5 | 22 | |
| Breeze | 5 | 13 | |
| Alaska Airlines | 4 | 30 | |
| Southern Express | 3 | 34 | |
| Air Canada | 3 | 31 | |
| Breeze Airways | 3 | 3 | |
| Avianca Costa Rica | 2 | 12 |
Top destination countries in this view include United States, Canada, Mexico, and El Salvador.
FlightQ currently lists 129 nonstop destinations from IAD to North America, including Atlanta (ATL), Denver (DEN), Los Angeles (LAX), and San Francisco (SFO).
Named carriers in this schedule set include United Airlines, American Airlines, Delta Air Lines, and Allegiant Air.
No. The list is built from FlightQ's current schedule capture, and airlines change timetables seasonally. Confirm exact dates and availability before booking.