Washington Dulles International ⇄ Ronald Reagan Washington Ntl IAD–DCA
Airlines flew 115 flights between Washington Dulles International IAD in Washington, DC and Ronald Reagan Washington Ntl DCA in Washington, DC in the twelve months to July 2026, both directions together: 7,647 passengers in 14,461 seats, 53% of them filled, and 3,380 pounds of freight. 24 miles, about 16 minutes in the air, on 11 airlines: American Airlines Inc. (34), PSA Airlines Inc. (27), Delta Air Lines Inc. (20), Republic Airline (11) and 7 more. Planning to fly it yourself? The weather and winds along this route right now.
Flights by month both directions
By month, as a table
| flights | |
|---|---|
| 1/25 | 5 |
| 2/25 | 34 |
| 3/25 | 22 |
| 4/25 | 9 |
| 5/25 | 13 |
| 6/25 | 16 |
| 7/25 | 19 |
| 8/25 | 8 |
| 9/25 | 19 |
| 10/25 | 3 |
| 11/25 | 15 |
| 12/25 | 7 |
| 1/26 | 5 |
| 2/26 | 8 |
| 3/26 | 12 |
| 4/26 | 4 |
| 5/26 | 8 |
| 6/26 | 12 |
| 7/26 | 14 |
Passengers by month
By month, as a table
| passengers | |
|---|---|
| 1/25 | 420 |
| 2/25 | 2,487 |
| 3/25 | 1,471 |
| 4/25 | 512 |
| 5/25 | 1,240 |
| 6/25 | 1,193 |
| 7/25 | 1,523 |
| 8/25 | 584 |
| 9/25 | 1,102 |
| 10/25 | 204 |
| 11/25 | 914 |
| 12/25 | 313 |
| 1/26 | 207 |
| 2/26 | 565 |
| 3/26 | 757 |
| 4/26 | 202 |
| 5/26 | 628 |
| 6/26 | 1,317 |
| 7/26 | 854 |
The airlines twelve months, both directions
| Airline | Flights | Passengers | Seats filled | Service |
|---|---|---|---|---|
| American Airlines Inc. AA | 34 | 3,995 | 74% | scheduled passenger service |
| PSA Airlines Inc. OH | 27 | 1,426 | 75% | scheduled passenger service |
| Delta Air Lines Inc. DL | 20 | 602 | 18% | scheduled passenger service |
| Republic Airline YX | 11 | 318 | 39% | scheduled passenger service |
| United Air Lines Inc. UA | 9 | 409 | 29% | scheduled passenger service |
| Alaska Airlines Inc. AS | 5 | 402 | 50% | scheduled passenger service |
| Endeavor Air Inc. 9E | 3 | 176 | 79% | scheduled passenger service |
| GoJet Airlines LLC d/b/a United Express G7 | 2 | 66 | 66% | scheduled passenger service |
| Southwest Airlines Co. WN | 2 | 141 | 44% | scheduled passenger service |
| JetBlue Airways B6 | 1 | 112 | 80% | scheduled passenger service |
| CFM Inc d/b/a Contour Airlines d/b/a One Jet Shuttle LF | 1 | 0 | 0% | charter passenger service |
The aircraft as the airlines report their types
| Aircraft | Flights | Seats a flight | Passengers |
|---|---|---|---|
| Boeing 737-800 | 18 | 169 | 1,805 |
| Airbus Industrie A319 | 16 | 129 | 1,114 |
| Canadair CRJ 900 | 16 | 76 | 944 |
| Canadair RJ-700 | 14 | 65 | 658 |
| Airbus Industrie A320-100/200 | 11 | 153 | 630 |
| Embraer ERJ-175 | 11 | 75 | 318 |
| Airbus Industrie A321Neoxlr | 9 | 189 | 379 |
| Boeing B737 Max 800 | 8 | 169 | 845 |
| Airbus Industrie A321-200n | 5 | 196 | 607 |
| Bombardier CRJ550 | 2 | 50 | 66 |
| Boeing 737-700/700LR/Max 7 | 2 | 134 | 169 |
| Boeing 757-200 | 1 | 168 | 0 |
| A220-300 BD-500-1A11 | 1 | 140 | 112 |
| Bombardier Challenger 604/605 | 1 | 16 | 0 |
IAD → DCA this direction alone · flown January 2025 to July 2026
107 flights of 73 scheduled, 7,152 passengers in 13,861 seats, 3,380 pounds of freight. American Airlines Inc. 33; PSA Airlines Inc. 22; Delta Air Lines Inc. 20; Republic Airline 10; United Air Lines Inc. 9; Alaska Airlines Inc. 5; Endeavor Air Inc. 3; GoJet Airlines LLC d/b/a United Express 2; Southwest Airlines Co. 2; JetBlue Airways 1.
DCA → IAD this direction alone · flown January 2025 to July 2026
8 flights of 6 scheduled, 495 passengers in 600 seats. PSA Airlines Inc. 5; American Airlines Inc. 1; CFM Inc d/b/a Contour Airlines d/b/a One Jet Shuttle 1; Republic Airline 1.
Source: the Bureau of Transportation Statistics' T-100 Segment table (all carriers). A flight is one departure performed on this segment; seats and passengers are the airlines' own monthly reports; "seats filled" is passengers divided by seats. The miles are the DOT's great-circle distance. Both ends: Washington Dulles International IAD and Ronald Reagan Washington Ntl DCA; all routes.