| VA | From | Airport | To | Destination | Type | Distance miles | Frequency | Competitors | |
|---|---|---|---|---|---|---|---|---|---|
| AAW | KIAD | Washington Dulles Intl | LSZH | Zurich | Long | 3600.9 | 4 | ||
| AAW | KIAD | Washington Dulles Intl | EDDN | Nürnberg | Long | 3636.1 | 2 | ||
| AAW | KIAD | Washington Dulles Intl | KDFW | Dallas-Ft Worth Intl | Medium | 1015.8 | 0 | ||
| ACF | KIAD | Washington Dulles Intl | LOWW | Vienna - Schwechat | Long | 3866.3 | 1 | ||
| ACF | KIAD | Washington Dulles Intl | KBOS | Boston - Logan Intl | Local | 358.0 | 0 | ||
| ACF | KIAD | Washington Dulles Intl | KSEA | Seattle-Tacoma Intl | Medium | 1997.4 | 0 | ||
| ACF | KIAD | Washington Dulles Intl | KFLL | Ft Lauderdale-Hollywood Intl | Regional | 784.2 | 1 | ||
| ACF | KIAD | Washington Dulles Intl | KTPA | Tampa Intl | Regional | 705.2 | 1 | ||
| AVL | KIAD | Washington Dulles Intl | CYYZ | Toronto/Pearson Intl | Local | 300.4 | 0 | ||
| AVL | KIAD | Washington Dulles Intl | CYVR | Vancouver Intl | Medium | 2030.5 | 0 | ||
| AVL | KIAD | Washington Dulles Intl | KSEA | Seattle-Tacoma Intl | Medium | 1997.4 | 0 | ||
| AVL | KIAD | Washington Dulles Intl | KDFW | Dallas-Ft Worth Intl | Medium | 1015.8 | 0 | ||
| AVL | KIAD | Washington Dulles Intl | KMIA | Miami Intl | Regional | 801.9 | 0 | ||
| AVL | KIAD | Washington Dulles Intl | KATL | The Hartsfield Atlanta Intl | Local | 463.3 | 0 | ||
| AVL | KIAD | Washington Dulles Intl | KSFO | San Francisco Intl | Medium | 2095.5 | 0 | ||
| AVL | KIAD | Washington Dulles Intl | KORD | Chicago-OHare Intl | Regional | 510.1 | 2 | ||
| AVL | KIAD | Washington Dulles Intl | KBOS | Boston - Logan Intl | Local | 358.0 | 0 | ||
| AVL | KIAD | Washington Dulles Intl | KIND | Indianapolis Intl | Local | 412.6 | 0 | ||
| AVL | KIAD | Washington Dulles Intl | KLAX | Los Angeles Intl | Medium | 1982.5 | 1 | ||
| BVU | KIAD | Washington Dulles Intl | KATL | The Hartsfield Atlanta Intl | Local | 463.3 | 1 | ||
| CFC | KIAD | Washington Dulles Intl | KSFO | San Francisco Intl | Medium | 2095.5 | 3 | ||
| CFC | KIAD | Washington Dulles Intl | KLGA | New York - La Guardia | Local | 198.3 | 4 | ||
| CFC | KIAD | Washington Dulles Intl | LFMN | Nice/Cote dAzur | Long | 3654.4 | 2 | ||
| CFC | KIAD | Washington Dulles Intl | KORD | Chicago-OHare Intl | Regional | 510.1 | 3 | ||
| CFC | KIAD | Washington Dulles Intl | KJFK | New York - Kennedy Intl | Local | 197.7 | 2 | ||
| EVO | KIAD | Washington Dulles Intl | LFMN | Nice/Cote dAzur | Long | 3654.4 | 1 | ||
| EVO | KIAD | Washington Dulles Intl | MKJS | Montego Bay - Sangster Intl | Medium | 1226.7 | 0 | ||
| EVO | KIAD | Washington Dulles Intl | VHHX | Hong Kong Intl (old) | Long | 7066.4 | 0 | ||
| FLW | KIAD | Washington Dulles Intl | LFML | Marseille/Provence | Long | 3583.2 | 2 | ||
| FLW | KIAD | Washington Dulles Intl | KSEA | Seattle-Tacoma Intl | Medium | 1997.4 | 0 | ||
| FLW | KIAD | Washington Dulles Intl | KBOS | Boston - Logan Intl | Local | 358.0 | 4 | ||
| FLW | KIAD | Washington Dulles Intl | KATL | The Hartsfield Atlanta Intl | Local | 463.3 | 0 | ||
| FXF | KIAD | Washington Dulles Intl | KLGA | New York - La Guardia | Local | 198.3 | 1 | ||
| FXF | KIAD | Washington Dulles Intl | KATL | The Hartsfield Atlanta Intl | Local | 463.3 | 0 | ||
| NAE | KIAD | Washington Dulles Intl | TNCM | St Maarten I - Princess Juliana Intl | Medium | 1460.4 | 0 | ||
| NAE | KIAD | Washington Dulles Intl | KDEN | Denver Intl | Medium | 1258.2 | 3 | ||
| NAE | KIAD | Washington Dulles Intl | KJFK | New York - Kennedy Intl | Local | 197.7 | 2 | ||
| NAE | KIAD | Washington Dulles Intl | KIAH | Houston - G Bush Intercontinental/Houst | Medium | 1032.4 | 0 | ||
| NAE | KIAD | Washington Dulles Intl | OMDB | Dubai Intl | Long | 6127.2 | 1 | ||
| NAE | KIAD | Washington Dulles Intl | KHOU | Houston - Hobby | Medium | 1042.0 | 4 | ||
| NAE | KIAD | Washington Dulles Intl | URSS | Sochi | Long | 4804.6 | 0 | ||
| NAE | KIAD | Washington Dulles Intl | KBOS | Boston - Logan Intl | Local | 358.0 | 0 | ||
| OPV | KIAD | Washington Dulles Intl | YSSY | Sydney - Kingsford Smith Intl | Long | 8461.4 | 0 | ||
| RSQ | KIAD | Washington Dulles Intl | EDDM | Munich | Long | 3692.4 | 0 | ||
| RSQ | KIAD | Washington Dulles Intl | EDDL | Dusseldorf | Long | 3441.1 | 1 | ||
| RSQ | KIAD | Washington Dulles Intl | UBBB | Baku - Bina | Long | 5235.9 | 0 | ||
| RSQ | KIAD | Washington Dulles Intl | HKJK | Nairobi - Jomo Kenyatta | Long | 6576.1 | 1 | ||
| RSQ | KIAD | Washington Dulles Intl | PANC | Stevens Anchorage Intl | Medium | 2907.4 | 1 | ||
| RSQ | KIAD | Washington Dulles Intl | RJOO | Osaka Intl | Long | 6014.4 | 2 | ||
| RSQ | KIAD | Washington Dulles Intl | LTFJ | Istanbul - Sabiha Gokcen | Long | 4559.9 | 0 | ||
| RSQ | KIAD | Washington Dulles Intl | EDDB | Berlin - Schonefeld | Long | 3640.5 | 1 | ||
| RSQ | KIAD | Washington Dulles Intl | ULLI | St Petersburg - Pulkovo | Long | 3894.1 | 0 | ||
| RSQ | KIAD | Washington Dulles Intl | EBBR | Brussels National | Long | 3370.8 | 1 | ||
| SCA | KIAD | Washington Dulles Intl | KATL | The Hartsfield Atlanta Intl | Local | 463.3 | 1 | ||
| SKA | KIAD | Washington Dulles Intl | TNCM | St Maarten I - Princess Juliana Intl | Medium | 1460.4 | 0 | ||
| SKA | KIAD | Washington Dulles Intl | BIKF | Keflavik | Medium | 2425.4 | 1 | ||
| SKA | KIAD | Washington Dulles Intl | KPAE | Everett - Snohomish Co | Medium | 1995.5 | 0 | ||
| SKA | KIAD | Washington Dulles Intl | CYEG | Edmonton Intl | Medium | 1705.8 | 1 | ||
| SKA | KIAD | Washington Dulles Intl | SCEL | Santiago - Arturo Merino Benitez Intl | Long | 4356.0 | 1 | ||
| SKA | KIAD | Washington Dulles Intl | KDEN | Denver Intl | Medium | 1258.2 | 0 | ||
| SKA | KIAD | Washington Dulles Intl | KMSY | New Orleans Intl | Regional | 828.8 | 1 | ||
| SKA | KIAD | Washington Dulles Intl | CYYZ | Toronto/Pearson Intl | Local | 300.4 | 0 | ||
| SKA | KIAD | Washington Dulles Intl | EGLL | London - Heathrow | Long | 3184.4 | 0 | ||
| SKA | KIAD | Washington Dulles Intl | LFMN | Nice/Cote dAzur | Long | 3654.4 | 4 | ||
| SKA | KIAD | Washington Dulles Intl | KSEA | Seattle-Tacoma Intl | Medium | 1997.4 | 1 | ||
| SKA | KIAD | Washington Dulles Intl | MPTO | Panama City - Tocumen Intl | Medium | 1795.4 | 0 | ||
| SSF | KIAD | Washington Dulles Intl | LFMN | Nice/Cote dAzur | Long | 3654.4 | 0 | ||
| TRC | KIAD | Washington Dulles Intl | LFPG | Paris - Charles-De-Gaulle | Long | 3344.1 | 0 | ||
| UFA | KIAD | Washington Dulles Intl | KDTW | Detroit Metro Wayne Co | Local | 332.5 | 1 | ||
| UFA | KIAD | Washington Dulles Intl | KMDW | Chicago-Midway | Local | 500.2 | 0 | ||
| UFA | KIAD | Washington Dulles Intl | VHHH | Hong Kong Intl | Long | 7069.7 | 0 | ||
| UFA | KIAD | Washington Dulles Intl | LFPG | Paris - Charles-De-Gaulle | Long | 3344.1 | 0 | ||
| UFA | KIAD | Washington Dulles Intl | SBGL | Rio De Janeiro - Galeao-Antonio C Jobim Intl | Long | 4173.5 | 0 | ||
| UPS | KIAD | Washington Dulles Intl | EHAM | Amsterdam - Schiphol | Long | 3349.3 | 1 | ||
| UPS | KIAD | Washington Dulles Intl | LFPG | Paris - Charles-De-Gaulle | Long | 3344.1 | 0 | ||
| UPS | KIAD | Washington Dulles Intl | KSEA | Seattle-Tacoma Intl | Medium | 1997.4 | 0 | ||
| UPS | KIAD | Washington Dulles Intl | LFML | Marseille/Provence | Long | 3583.2 | 0 | ||
| USA | KIAD | Washington Dulles Intl | KDEN | Denver Intl | Medium | 1258.2 | 0 | ||
| USA | KIAD | Washington Dulles Intl | KMSP | Minneapolis-St Paul Intl | Regional | 786.9 | 0 |