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

Syracuse Hancock International ⇄ Washington Dulles International SYR–IAD

Airlines flew 2,597 flights between Syracuse Hancock International SYR in Syracuse, NY and Washington Dulles International IAD in Washington, DC in the twelve months to July 2026, both directions together: 119,078 passengers in 141,880 seats, 84% of them filled, and 10,395 pounds of freight. 295 miles, about 57 minutes in the air, on 7 airlines: CommuteAir LLC dba CommuteAir (1,483), GoJet Airlines LLC d/b/a United Express (804), Mesa Airlines Inc. (152), Republic Airline (80) and 3 more. Planning to fly it yourself? The weather and winds along this route right now.

2,597
flights, twelve months
SYR-IAD: 1,296 · IAD-SYR: 1,301
119,078
passengers
84% of seats filled
295
miles
about 57 minutes airborne
7
airlines
10 aircraft types

Flights by month both directions

0641281912551/254/257/2510/251/264/262557/26
By month, as a table
flights
1/25160
2/25159
3/25194
4/25227
5/25222
6/25219
7/25230
8/25243
9/25232
10/25234
11/25212
12/25200
1/26154
2/26142
3/26225
4/26232
5/26240
6/26228
7/26255

Passengers by month

03,2566,5129,76913,0251/254/257/2510/251/264/2611,2147/26
By month, as a table
passengers
1/257,942
2/257,659
3/258,986
4/2511,376
5/2510,194
6/259,375
7/2511,005
8/2511,942
9/2510,484
10/2510,132
11/259,045
12/258,703
1/266,934
2/267,298
3/2610,166
4/2610,555
5/2613,025
6/269,580
7/2611,214

The airlines twelve months, both directions

AirlineFlightsPassengersSeats filledService
CommuteAir LLC dba CommuteAir C51,48365,94989%scheduled passenger service
GoJet Airlines LLC d/b/a United Express G780433,17883%scheduled passenger service
Mesa Airlines Inc. YV1529,33783%scheduled passenger service
Republic Airline YX804,56877%scheduled passenger service
United Air Lines Inc. UA756,04659%scheduled passenger service
United Parcel Service 5X20scheduled cargo service
Sun Country Airlines d/b/a MN Airlines SY100%charter passenger service

The aircraft as the airlines report their types

AircraftFlightsSeats a flightPassengers
Embraer-1451,4835065,949
Bombardier CRJ5508045033,178
Embraer ERJ-1752047412,320
Airbus Industrie A319631265,026
Embraer-Emb-17028701,585
Airbus Industrie A321-200n8200677
Boeing B737 Max 8002166128
Boeing 737-900ER2179215
Boeing 757-200200
Boeing 737-80011860

SYR → IAD this direction alone · flown January 2025 to July 2026

1,296 flights of 1,331 scheduled, 59,374 passengers in 70,707 seats. CommuteAir LLC dba CommuteAir 741; GoJet Airlines LLC d/b/a United Express 404; Mesa Airlines Inc. 76; Republic Airline 38; United Air Lines Inc. 37.

IAD → SYR this direction alone · flown January 2025 to July 2026

1,301 flights of 1,332 scheduled, 59,704 passengers in 71,173 seats, 10,395 pounds of freight. CommuteAir LLC dba CommuteAir 742; GoJet Airlines LLC d/b/a United Express 400; Mesa Airlines Inc. 76; Republic Airline 42; United Air Lines Inc. 38; United Parcel Service 2; Sun Country Airlines d/b/a MN Airlines 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: Syracuse Hancock International SYR and Washington Dulles International IAD; all routes.