The U.S. aircraft register, updated daily
Routes and flights · the DOT's airline reports, August 2025 to July 2026

Dane County Rgnl/Truax Field ⇄ Ronald Reagan Washington Ntl MSN–DCA

Airlines flew 2,311 flights between Dane County Rgnl/Truax Field MSN in Madison, WI and Ronald Reagan Washington Ntl DCA in Washington, DC in the twelve months to July 2026, both directions together: 116,850 passengers in 161,345 seats, 72% of them filled, and 46 pounds of freight. 707 miles, about 96 minutes in the air, on 7 airlines: PSA Airlines Inc. (1,559), Republic Airline (693), Envoy Air (37), American Airlines Inc. (17) and 3 more. Planning to fly it yourself? The weather and winds along this route right now.

2,311
flights, twelve months
MSN-DCA: 1,154 · DCA-MSN: 1,157
116,850
passengers
72% of seats filled
707
miles
about 96 minutes airborne
7
airlines
7 aircraft types

Flights by month both directions

0551101642191/254/257/2510/251/264/261977/26
By month, as a table
flights
1/25139
2/25138
3/25162
4/25165
5/25201
6/25172
7/25148
8/25173
9/25165
10/25216
11/25195
12/25158
1/26172
2/26199
3/26209
4/26219
5/26217
6/26191
7/26197

Passengers by month

02,9675,9348,90111,8681/254/257/2510/251/264/269,9957/26
By month, as a table
passengers
1/255,548
2/255,743
3/258,058
4/258,715
5/2510,825
6/259,657
7/259,134
8/2510,768
9/258,830
10/2511,383
11/259,702
12/257,795
1/266,771
2/268,615
3/2610,727
4/2610,905
5/2611,868
6/269,491
7/269,995

The airlines twelve months, both directions

AirlineFlightsPassengersSeats filledService
PSA Airlines Inc. OH1,55980,51576%scheduled passenger service
Republic Airline YX69330,67162%scheduled passenger service
Envoy Air MQ372,44287%scheduled passenger service
American Airlines Inc. AA172,50894%charter passenger service, scheduled passenger service
JetBlue Airways B6231898%charter passenger service
Sun Country Airlines d/b/a MN Airlines SY236799%charter passenger service
United Air Lines Inc. UA12923%scheduled passenger service

The aircraft as the airlines report their types

AircraftFlightsSeats a flightPassengers
Canadair RJ-7001,1496557,315
Embraer ERJ-1757307133,113
Canadair CRJ 9004107623,200
Airbus Industrie A319101281,030
Airbus Industrie A321Neoxlr81901,507
Boeing 737-8002186367
Airbus Industrie A320-100/2002162318

MSN → DCA this direction alone · flown January 2025 to July 2026

1,154 flights of 1,205 scheduled, 57,940 passengers in 80,501 seats, 1 pounds of freight. PSA Airlines Inc. 781; Republic Airline 344; Envoy Air 19; American Airlines Inc. 8; JetBlue Airways 1; Sun Country Airlines d/b/a MN Airlines 1.

DCA → MSN this direction alone · flown January 2025 to July 2026

1,157 flights of 1,210 scheduled, 58,910 passengers in 80,844 seats, 45 pounds of freight. PSA Airlines Inc. 778; Republic Airline 349; Envoy Air 18; American Airlines Inc. 9; JetBlue Airways 1; Sun Country Airlines d/b/a MN Airlines 1; United Air Lines Inc. 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: Dane County Rgnl/Truax Field MSN and Ronald Reagan Washington Ntl DCA; all routes.