Washington Dulles International ⇄ Southwest Florida International IAD–RSW
Airlines flew 935 flights between Washington Dulles International IAD in Washington, DC and Southwest Florida International RSW in Fort Myers, FL in the twelve months to July 2026, both directions together: 123,057 passengers in 161,163 seats, 76% of them filled, and 4,917 pounds of freight. 891 miles, about 131 minutes in the air, on 4 airlines: United Air Lines Inc. (931), Southwest Airlines Co. (2), United Parcel Service (1), Western Global (1). 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 | 126 |
| 2/25 | 112 |
| 3/25 | 120 |
| 4/25 | 61 |
| 5/25 | 62 |
| 6/25 | 60 |
| 7/25 | 62 |
| 8/25 | 62 |
| 9/25 | 60 |
| 10/25 | 59 |
| 11/25 | 62 |
| 12/25 | 89 |
| 1/26 | 70 |
| 2/26 | 83 |
| 3/26 | 115 |
| 4/26 | 121 |
| 5/26 | 91 |
| 6/26 | 60 |
| 7/26 | 63 |
Passengers by month
By month, as a table
| passengers | |
|---|---|
| 1/25 | 14,235 |
| 2/25 | 13,246 |
| 3/25 | 14,700 |
| 4/25 | 8,888 |
| 5/25 | 9,123 |
| 6/25 | 8,423 |
| 7/25 | 8,455 |
| 8/25 | 7,739 |
| 9/25 | 6,282 |
| 10/25 | 7,642 |
| 11/25 | 7,915 |
| 12/25 | 11,592 |
| 1/26 | 9,461 |
| 2/26 | 12,049 |
| 3/26 | 17,218 |
| 4/26 | 14,606 |
| 5/26 | 10,498 |
| 6/26 | 8,483 |
| 7/26 | 9,572 |
The airlines twelve months, both directions
| Airline | Flights | Passengers | Seats filled | Service |
|---|---|---|---|---|
| United Air Lines Inc. UA | 931 | 122,756 | 76% | scheduled passenger service |
| Southwest Airlines Co. WN | 2 | 301 | 95% | scheduled passenger service |
| United Parcel Service 5X | 1 | 0 | scheduled cargo service | |
| Western Global KD | 1 | 0 | charter cargo service |
The aircraft as the airlines report their types
| Aircraft | Flights | Seats a flight | Passengers |
|---|---|---|---|
| Boeing 737-800 | 308 | 166 | 39,427 |
| Boeing 737-900ER | 255 | 179 | 37,038 |
| Boeing B737 Max 900 | 232 | 179 | 29,671 |
| Boeing B737 Max 800 | 135 | 166 | 16,514 |
| Airbus Industrie A320-100/200 | 2 | 150 | 274 |
| Boeing 737-700/700LR/Max 7 | 1 | 143 | 133 |
| Boeing 757-200 | 1 | 0 | 0 |
| Boeing 747-400F | 1 | 0 | 0 |
IAD → RSW this direction alone · flown January 2025 to July 2026
466 flights of 468 scheduled, 60,635 passengers in 80,499 seats. United Air Lines Inc. 466.
RSW → IAD this direction alone · flown January 2025 to July 2026
469 flights of 468 scheduled, 62,422 passengers in 80,664 seats, 4,917 pounds of freight. United Air Lines Inc. 465; Southwest Airlines Co. 2; United Parcel Service 1; Western Global 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 Southwest Florida International RSW; all routes.