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

George Bush Intcntl/Houston ⇄ Portsmouth International AT Pease IAH–PSM

Airlines flew 5 flights between George Bush Intcntl/Houston IAH in Houston, TX and Portsmouth International AT Pease PSM in Portsmouth, NH in the twelve months to July 2026, both directions together: 0 passengers in 8 seats, 0% of them filled, and 937,617 pounds of freight. 1,626 miles, about 250 minutes in the air, on 2 airlines: Atlas Air Inc. (3), Antonov Company (2). Planning to fly it yourself? The weather and winds along this route right now.

5
flights, twelve months
IAH-PSM: 4 · PSM-IAH: 1
0
passengers
no seats reported (cargo)
1,626
miles
about 250 minutes airborne
2
airlines
2 aircraft types

Flights by month both directions

0122312/25326/26
By month, as a table
flights
2/251
5/263
6/262

Passengers by month

0001102/25006/26
By month, as a table
passengers
2/250
5/260
6/260

The airlines twelve months, both directions

AirlineFlightsPassengersSeats filledService
Atlas Air Inc. 5Y300%charter cargo service
Antonov Company ADB20charter cargo service

The aircraft as the airlines report their types

AircraftFlightsSeats a flightPassengers
Boeing 747-400330
Antonov 124200

IAH → PSM this direction alone · flown February 2025 to June 2026

4 flights, 0 passengers in 8 seats, 796,879 pounds of freight. Atlas Air Inc. 3; Antonov Company 1.

PSM → IAH this direction alone · flown May 2026 to May 2026

1 flights, 0 passengers, 140,738 pounds of freight. Antonov Company 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: George Bush Intcntl/Houston IAH and Portsmouth International AT Pease PSM; all routes.