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

Groton-New London ⇄ Mount Washington Regional GON–HIE

Airlines flew 2 flights between Groton-New London GON in Groton (New London), CT and Mount Washington Regional HIE in Whitefield, NH in the twelve months to July 2026, both directions together: 4 passengers in 16 seats, 25% of them filled. 211 miles, about 48 minutes in the air, on 1 airline: Tradewind Aviation (2). Planning to fly it yourself? The weather and winds along this route right now.

2
flights, twelve months
GON-HIE: 1 · HIE-GON: 1
4
passengers
25% of seats filled
211
miles
about 48 minutes airborne
1
airline
1 aircraft type

Flights by month both directions

0012227/26
By month, as a table
flights
7/262

Passengers by month

0123447/26
By month, as a table
passengers
7/264

The airlines twelve months, both directions

AirlineFlightsPassengersSeats filledService
Tradewind Aviation TJ2425%charter passenger service

The aircraft as the airlines report their types

AircraftFlightsSeats a flightPassengers
Pilatus PC-12284

GON → HIE this direction alone · flown July 2026 to July 2026

1 flights, 2 passengers in 8 seats. Tradewind Aviation 1.

HIE → GON this direction alone · flown July 2026 to July 2026

1 flights, 2 passengers in 8 seats. Tradewind Aviation 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: Groton-New London GON and Mount Washington Regional HIE; all routes.