Des Moines International ⇄ Ronald Reagan Washington Ntl DSM–DCA
Airlines flew 1,324 flights between Des Moines International DSM in Des Moines, IA and Ronald Reagan Washington Ntl DCA in Washington, DC in the twelve months to July 2026, both directions together: 69,325 passengers in 97,251 seats, 71% of them filled, and 666 pounds of freight. 897 miles, about 115 minutes in the air, on 4 airlines: PSA Airlines Inc. (729), Republic Airline (440), Envoy Air (154), Southwest Airlines Co. (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 | 103 |
| 2/25 | 86 |
| 3/25 | 114 |
| 4/25 | 104 |
| 5/25 | 119 |
| 6/25 | 112 |
| 7/25 | 96 |
| 8/25 | 121 |
| 9/25 | 118 |
| 10/25 | 124 |
| 11/25 | 103 |
| 12/25 | 83 |
| 1/26 | 102 |
| 2/26 | 104 |
| 3/26 | 111 |
| 4/26 | 119 |
| 5/26 | 121 |
| 6/26 | 103 |
| 7/26 | 115 |
Passengers by month
By month, as a table
| passengers | |
|---|---|
| 1/25 | 4,434 |
| 2/25 | 3,959 |
| 3/25 | 5,969 |
| 4/25 | 5,536 |
| 5/25 | 6,757 |
| 6/25 | 7,132 |
| 7/25 | 5,788 |
| 8/25 | 6,291 |
| 9/25 | 5,523 |
| 10/25 | 6,335 |
| 11/25 | 5,165 |
| 12/25 | 4,398 |
| 1/26 | 4,770 |
| 2/26 | 5,504 |
| 3/26 | 6,186 |
| 4/26 | 5,932 |
| 5/26 | 6,834 |
| 6/26 | 5,942 |
| 7/26 | 6,445 |
The airlines twelve months, both directions
| Airline | Flights | Passengers | Seats filled | Service |
|---|---|---|---|---|
| PSA Airlines Inc. OH | 729 | 37,340 | 72% | scheduled passenger service |
| Republic Airline YX | 440 | 23,225 | 69% | scheduled passenger service |
| Envoy Air MQ | 154 | 8,738 | 75% | scheduled passenger service |
| Southwest Airlines Co. WN | 1 | 22 | 16% | scheduled passenger service |
The aircraft as the airlines report their types
| Aircraft | Flights | Seats a flight | Passengers |
|---|---|---|---|
| Embraer ERJ-175 | 594 | 76 | 31,963 |
| Canadair CRJ 900 | 419 | 76 | 22,640 |
| Canadair RJ-700 | 310 | 65 | 14,700 |
| Boeing 737-700/700LR/Max 7 | 1 | 137 | 22 |
DSM → DCA this direction alone · flown January 2025 to July 2026
661 flights of 698 scheduled, 34,988 passengers in 48,509 seats. PSA Airlines Inc. 365; Republic Airline 219; Envoy Air 77.
DCA → DSM this direction alone · flown January 2025 to July 2026
663 flights of 702 scheduled, 34,337 passengers in 48,742 seats, 666 pounds of freight. PSA Airlines Inc. 364; Republic Airline 221; Envoy Air 77; Southwest Airlines Co. 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: Des Moines International DSM and Ronald Reagan Washington Ntl DCA; all routes.