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AIRPORT

Portsmouth International Airport at PeaseKPSM / PSM

Portsmouth International Airport at Pease serves Portsmouth, New Hampshire, United States. Its ICAO code is KPSM and its IATA code PSM. The longest of its one runway is 16/34, at 11,321 ft (3,451 m). The field is 100 ft (30 m) above sea level. Local time is America/New York, UTC-5, or UTC-4 with daylight saving.

Published by Overfly · Airport data: OurAirports, 14 Sep 2026 · Last updated 23 Sep 2026

ICAO

KPSM

IATA

PSM

LONGEST RUNWAY

11,321 ft

3,451 m · 16/34

ELEVATION

100 ft

30 m

TIME ZONE

UTC-5

America/New_York

POSITION

43.078°N

70.823°W

Runways

16/3411,321 ft · 3,451 mPEM

Nearest airports

Lawrence Municipal Airport KLWM 25 nm35m

Manchester-Boston Regional Airport KMHT 28 nm35m

Beverly Regional Airport KBVY 30 nm35m

Concord Municipal Airport KCON 31 nm35m

Portland International Jetport KPWM 41 nm35m

Laurence G Hanscom Field KBED 42 nm35m

Boston Logan International Airport KBOS 44 nm35m

Norwood Memorial Airport KOWD 55 nm35m

Questions people ask about Portsmouth International Airport at Pease

How long is the runway at Portsmouth International Airport at Pease?

The longest runway, 16/34, is 11,321 ft (3,451 m), surface PEM.

What is the elevation of Portsmouth International Airport at Pease?

100 ft (30 m) above mean sea level.

What time zone is Portsmouth International Airport at Pease in?

America/New York: UTC-5, or UTC-4 with daylight saving.

What are the codes for Portsmouth International Airport at Pease?

ICAO KPSM, IATA PSM. It serves Portsmouth, United States.

How far can you fly from Portsmouth?

Open the mapper with a 7,300 nm range ring around KPSM, then pick your own aircraft, add a route and check every leg.

Open KPSM in the mapper

For reference and planning interest. Not for operational flight planning. Runway and elevation data from OurAirports; check current charts and NOTAMs before any flight. © 2026 Overfly.Flights