Portsmouth International Airport at Pease

KPSM PSM Portsmouth, NH

KPSM is the ICAO code for Portsmouth International Airport at Pease (IATA PSM), located in Portsmouth, NH.

A former Air Force base turned full-service private aviation airport, 60 miles north of Boston and 3 miles from downtown Portsmouth.

Airport guide

Portsmouth International Airport at Pease sits on the former Pease Air Force Base, which closed in 1991 and reopened as a civilian airport within the Pease International Tradeport. The runways were built to military standards and can handle heavy jets, including BBJ and large-cabin aircraft, without the weight or length restrictions you find at smaller regional airports.

The airport has no slot requirements and no commercial airline congestion. That means consistent ramp access, fast turns, and no competing with airline ground traffic for FBO resources. U.S. Customs and Border Protection maintains a port of entry at Pease, so international arrivals clear customs on-site.

The FBO environment is quiet and efficient. Multiple operators are based here, and the Tradeport location means many passengers are traveling for business within the industrial and technology park that surrounds the airport.

Getting there

Downtown Portsmouth is 3 miles from the terminal, about 8 minutes by car. The airport is directly off the Spaulding Turnpike (NH Route 16), which connects north to Maine and south toward the Massachusetts border. Boston's Back Bay is approximately 60 miles south, with drive times ranging from 55 minutes to 90 minutes depending on traffic on I-95. Portland, Maine is 55 miles north, about 50 minutes in normal conditions.

Car rental is available at the airport. Car service and black car operators serve the Seacoast region regularly given the volume of business traffic in and out of the Tradeport.

At a glance

Customs / CBP Available
Hours 24/7

Empty legs

Departing 0
Arriving 0
FBOs 1
Operators 0

Empty legs

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Frequently asked questions about Portsmouth International Airport at Pease

What is KPSM airport?

KPSM is the ICAO code for Portsmouth International Airport at Pease, in Portsmouth, NH.

What does PSM stand for?

PSM is the IATA code for Portsmouth International Airport at Pease (KPSM) in Portsmouth, NH.

Where is Portsmouth International Airport at Pease?

Portsmouth International Airport at Pease is located in Portsmouth, NH.

Does Portsmouth International Airport at Pease have customs and immigration?

Yes — Portsmouth International Airport at Pease has on-site customs and immigration. International arrivals can clear directly without diverting to another airport.

What time does Portsmouth International Airport at Pease open?

Portsmouth International Airport at Pease operates 24/7.

What FBOs are at Portsmouth International Airport at Pease?

Portsmouth International Airport at Pease has 1 FBO: Port City Air.