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

Washington Dulles International ⇄ East Hampton IAD–HTO

Airlines flew 4 flights between Washington Dulles International IAD in Washington, DC and East Hampton HTO in East Hampton, NY in the twelve months to July 2026, both directions together: 8 passengers in 32 seats, 25% of them filled. 309 miles, about 75 minutes in the air, on 1 airline: Tradewind Aviation (4).

4
flights, twelve months
IAD-HTO: 2 · HTO-IAD: 2
8
passengers
25% of seats filled
309
miles
about 75 minutes airborne
1
airline
1 aircraft type

Flights by month both directions

0122315/253128/25211/25
By month, as a table
flights
5/251
6/253
7/251
8/252
11/252

Passengers by month

0234625/255168/25211/25
By month, as a table
passengers
5/252
6/255
7/251
8/256
11/252

The airlines twelve months, both directions

AirlineFlightsPassengersSeats filledService
Tradewind Aviation TJ4825%charter passenger service

The aircraft as the airlines report their types

AircraftFlightsSeats a flightPassengers
Pilatus PC-12488

IAD → HTO this direction alone · flown June 2025 to November 2025

2 flights, 5 passengers in 16 seats. Tradewind Aviation 2.

HTO → IAD this direction alone · flown May 2025 to November 2025

2 flights, 3 passengers in 16 seats. Tradewind Aviation 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: Washington Dulles International IAD and East Hampton HTO; all routes.