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

Ronald Reagan Washington Ntl ⇄ Piedmont Triad International DCA–GSO

Airlines flew 1,529 flights between Ronald Reagan Washington Ntl DCA in Washington, DC and Piedmont Triad International GSO in Greensboro, NC in the twelve months to July 2026, both directions together: 66,002 passengers in 110,057 seats, 60% of them filled, and 110 pounds of freight. 248 miles, about 47 minutes in the air, on 4 airlines: PSA Airlines Inc. (863), Envoy Air (377), Republic Airline (280), American Airlines Inc. (9). Planning to fly it yourself? The weather and winds along this route right now.

1,529
flights, twelve months
DCA-GSO: 767 · GSO-DCA: 762
66,002
passengers
60% of seats filled
248
miles
about 47 minutes airborne
4
airlines
6 aircraft types

Flights by month both directions

044881321761/254/257/2510/251/264/261087/26
By month, as a table
flights
1/25103
2/25100
3/25125
4/25122
5/25121
6/25112
7/25105
8/25112
9/25159
10/25176
11/25149
12/25117
1/26137
2/26122
3/26115
4/26115
5/26112
6/26107
7/26108

Passengers by month

02,1464,2926,4378,5831/254/257/2510/251/264/265,4027/26
By month, as a table
passengers
1/253,730
2/253,125
3/254,857
4/256,031
5/255,400
6/254,798
7/255,163
8/254,392
9/255,924
10/258,583
11/256,232
12/254,891
1/264,448
2/264,803
3/265,371
4/265,348
5/265,008
6/265,600
7/265,402

The airlines twelve months, both directions

AirlineFlightsPassengersSeats filledService
PSA Airlines Inc. OH86334,74959%scheduled passenger service
Envoy Air MQ37717,66062%scheduled passenger service
Republic Airline YX28012,25258%scheduled passenger service
American Airlines Inc. AA91,34188%charter passenger service, scheduled passenger service

The aircraft as the airlines report their types

AircraftFlightsSeats a flightPassengers
Embraer ERJ-1756557629,846
Canadair RJ-7006336524,807
Canadair CRJ 900230769,942
Airbus Industrie A321Neoxlr61901,134
Airbus Industrie A3193128207
Embraer-Emb-17026566

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

767 flights of 797 scheduled, 32,709 passengers in 55,187 seats, 76 pounds of freight. PSA Airlines Inc. 432; Envoy Air 189; Republic Airline 142; American Airlines Inc. 4.

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

762 flights of 799 scheduled, 33,293 passengers in 54,870 seats, 34 pounds of freight. PSA Airlines Inc. 431; Envoy Air 188; Republic Airline 138; American Airlines Inc. 5.

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: Ronald Reagan Washington Ntl DCA and Piedmont Triad International GSO; all routes.