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

Nantucket Memorial ⇄ Portsmouth International AT Pease ACK–PSM

Airlines flew 5 flights between Nantucket Memorial ACK in Nantucket, MA and Portsmouth International AT Pease PSM in Portsmouth, NH in the twelve months to July 2026, both directions together: 10 passengers in 40 seats, 25% of them filled. 132 miles, about 30 minutes in the air, on 1 airline: Tradewind Aviation (5). Planning to fly it yourself? The weather and winds along this route right now.

5
flights, twelve months
ACK-PSM: 3 · PSM-ACK: 2
10
passengers
25% of seats filled
132
miles
about 30 minutes airborne
1
airline
1 aircraft type

Flights by month both directions

0122326/25327/26
By month, as a table
flights
6/252
8/253
7/262

Passengers by month

0246886/25647/26
By month, as a table
passengers
6/258
8/256
7/264

The airlines twelve months, both directions

AirlineFlightsPassengersSeats filledService
Tradewind Aviation TJ51025%charter passenger service

The aircraft as the airlines report their types

AircraftFlightsSeats a flightPassengers
Pilatus PC-125810

ACK → PSM this direction alone · flown June 2025 to July 2026

3 flights, 6 passengers in 24 seats. Tradewind Aviation 3.

PSM → ACK this direction alone · flown June 2025 to July 2026

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: Nantucket Memorial ACK and Portsmouth International AT Pease PSM; all routes.