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

Columbia Metro ⇄ Ronald Reagan Washington Ntl CAE–DCA

Airlines flew 2,078 flights between Columbia Metro CAE in Columbia, SC and Ronald Reagan Washington Ntl DCA in Washington, DC in the twelve months to July 2026, both directions together: 110,706 passengers in 145,494 seats, 76% of them filled, and 9,090 pounds of freight. 408 miles, about 63 minutes in the air, on 5 airlines: PSA Airlines Inc. (1,746), Republic Airline (270), Envoy Air (58), American Airlines Inc. (2) and 1 more. Planning to fly it yourself? The weather and winds along this route right now.

2,078
flights, twelve months
CAE-DCA: 1,036 · DCA-CAE: 1,042
110,706
passengers
76% of seats filled
408
miles
about 63 minutes airborne
5
airlines
5 aircraft types

Flights by month both directions

0581161732311/254/257/2510/251/264/261537/26
By month, as a table
flights
1/25145
2/25139
3/25166
4/25167
5/25166
6/25138
7/25138
8/25173
9/25217
10/25231
11/25157
12/25167
1/26155
2/26149
3/26157
4/26176
5/26181
6/26162
7/26153

Passengers by month

03,0806,1599,23812,3181/254/257/2510/251/264/267,8777/26
By month, as a table
passengers
1/256,741
2/257,115
3/258,989
4/259,330
5/259,675
6/257,850
7/257,984
8/2510,198
9/2512,318
10/2512,227
11/257,923
12/258,885
1/267,049
2/268,137
3/268,968
4/269,534
5/269,388
6/268,202
7/267,877

The airlines twelve months, both directions

AirlineFlightsPassengersSeats filledService
PSA Airlines Inc. OH1,74691,77476%scheduled passenger service
Republic Airline YX27015,68477%scheduled passenger service
Envoy Air MQ582,79963%scheduled passenger service
American Airlines Inc. AA213749%scheduled passenger service
Delta Air Lines Inc. DL231299%scheduled passenger service

The aircraft as the airlines report their types

AircraftFlightsSeats a flightPassengers
Canadair RJ-7001,1536559,834
Canadair CRJ 9005937631,940
Embraer ERJ-1753287618,483
Airbus Industrie A320-100/2003155389
Airbus Industrie A319112860

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

1,036 flights of 1,088 scheduled, 52,906 passengers in 72,418 seats, 9,025 pounds of freight. PSA Airlines Inc. 870; Republic Airline 136; Envoy Air 30.

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

1,042 flights of 1,097 scheduled, 57,800 passengers in 73,076 seats, 65 pounds of freight. PSA Airlines Inc. 876; Republic Airline 134; Envoy Air 28; American Airlines Inc. 2; Delta Air Lines Inc. 2.

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: Columbia Metro CAE and Ronald Reagan Washington Ntl DCA; all routes.