Airports US PSM
Scheduled service · Medium Airport
PSM
KPSM

🇺🇸 Portsmouth International at Pease Airport

Portsmouth, US-NH, US 100 ft America/New_York
35
Routes
35
Destinations
5
Airlines
4
Countries
Updated Feb 22, 2026

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PSM in 20 seconds
Portsmouth International at Pease Airport (IATA: PSM, ICAO: KPSM) serves Portsmouth, US. It has 35 scheduled routes to 35 destinations in 4 countries, operated by 5 airlines.
Mostly positive
What travelers love
  • Speed and Convenience: Passengers consistently report that passing through TSA screening at PSM is among the fastest due to the airport's compact size. Real-time TSA wait times can be as low as approximately 21 minutes.
  • Terminal Facilities and Amenities: Recent terminal expansions have introduced significant improvements, including 12,000 square feet of new first-floor space for check-in, an enhanced screening checkpoint, and a new concourse area with concession space. The airport also offers amenities like a private lactation room, a Service Animal Relief Area (SARA), and complimentary Wi-Fi throughout the terminal. The Airside Cafe is also available post-security.
  • Affordable and Accessible Parking: Parking options are described as affordable and conveniently located within walking distance of the terminal. Long-term lots A and B are available for $9.00 per calendar day, and a Short-Term Terminal Lot offers free temporary parking for pickups and drop-offs.
  • Ease of Access and Ground Transportation: PSM is located just off I-95, providing excellent highway access to major cities. Various ground transportation options are available, including on-site car rentals (Enterprise), taxis, private and shared shuttle services (GO Airport Shuttle, A-Executive Limo), and Coast Bus Lines connecting to other regional transportation. Ride-sharing services like Uber also operate from the airport.
Common complaints
  • Limited Dining and Shopping Options: As a smaller, functional hub, the airport's choice of dining establishments is modest, and it lacks the extensive retail and luxury amenities found in larger airports.
  • Pre-arranged Customs for International Arrivals: While Customs clearing is available 24/7/365, international arrivals must arrange for customs services in advance.

Bottom line: Portsmouth International at Pease Airport stands out as an excellent choice for travelers seeking a streamlined and efficient airport experience with convenient access and affordable services, especially for those traveling to or from the New England region. Its recent terminal enhancements further contribute to a comfortable journey.

AirportRoutes · updated Feb 22, 2026

Routes from PSM

35 nonstop destinations · 5 airlines.

Route Network Map

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Airport routes

Portsmouth International at Pease Airport (PSM) offers 35 flight routes operated by 5 airlines. Major carriers include Allegiant Air, Breeze Airways, Delta Air Lines and others. Popular destinations from Portsmouth include Punta Gorda, Orlando Sanford Intl, Orlando Intl, Southwest Florida Intl, Raleigh-Durham Intl.

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Common questions about PSM

Quick answers, straight from the schedule data.

How many destinations have nonstop flights from PSM?

Portsmouth International at Pease Airport has 35 scheduled routes to 35 destinations in 4 countries, operated by 5 airlines.

Which airlines fly from Portsmouth International at Pease Airport?

5 carriers operate scheduled departures, including Allegiant Air, Breeze Airways, Delta Air Lines.

Where is Portsmouth International at Pease Airport located?

Portsmouth International at Pease Airport is located in Portsmouth, US, at an elevation of 100 ft. Its IATA code is PSM and ICAO code is KPSM.