Routes and flights · the DOT's airline reports, August 2025 to July 2026

Groton-New London ⇄ Washington Dulles International GON–IAD

Airlines flew 2 flights between Groton-New London GON in Groton (New London), CT and Washington Dulles International IAD in Washington, DC in the twelve months to July 2026, both directions together: 4 passengers in 16 seats, 25% of them filled. 330 miles, about 96 minutes in the air, on 1 airline: Tradewind Aviation (2). Planning to fly it yourself? The weather and winds along this route right now.

flights, twelve months

GON-IAD: 2

passengers

25% of seats filled

330

miles

about 96 minutes airborne

airline

1 aircraft type

Flights by month both directions

By month, as a table

	flights
10/25	1
11/25	1

Passengers by month

By month, as a table

	passengers
10/25	1
11/25	3

The airlines twelve months, both directions

Airline	Flights	Passengers	Seats filled	Service
Tradewind Aviation TJ	2	4	25%	charter passenger service

The aircraft as the airlines report their types

Aircraft	Flights	Seats a flight	Passengers
Pilatus PC-12	2	8	4

GON → IAD this direction alone · flown October 2025 to November 2025

2 flights, 4 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: Groton-New London GON and Washington Dulles International IAD; all routes.