Portsmouth International at Pease Airport (PSM)
Portsmouth, US 🇺🇸 Medium Airport Scheduled Service
ICAO
KPSM
IATA
PSM
Elevation
100 ft
Region
US-NH
Local Time
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GPS Code: KPSM
Local Code: PSM
Location: 43.0779° N, -70.823303° E
Continent: North America
Type: Medium Airport
What Travelers Say
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Online Reviews Summary
Travelers generally experience Portsmouth International at Pease Airport (KPSM) as an efficient and convenient alternative for their travel needs. The airport prides itself on offering a hassle-free experience with short wait times, contributing to an overall positive sentiment among those utilizing its services.
What Travelers Love
- Short Security and Immigration Wait Times: Passengers frequently benefit from minimal wait times at security checkpoints, often as low as 1 minute, with current estimates typically ranging from 26 to 30 minutes for TSA security. Immigration and passport control wait times are consistently around 8 minutes, ensuring a smooth process for international arrivals.
- Modern and Accessible Terminal Facilities: An expanded passenger terminal, opened in January 2021, features an updated holding area with runway views, a dedicated baggage screening room, a second security station for improved passenger flow, and upgraded concession space. The airport also provides a private Nursing Room/Lactation Room and an Airside Café for amenities post-security.
- Affordable and Convenient Parking: Long-term parking lots (A, B, C) are available at a rate of $7.00 per calendar day. A Short-Term Terminal Lot offers free, temporary parking for passenger drop-off/pickup, rental cars, and handicap access directly in front of the terminal.
- Good Ground Transportation Options: The airport is served by C&J Bus Lines and Coast Bus Lines (Route 42 Gold Line), providing connections to surrounding areas. Enterprise car rental is also available.
Common Complaints
- Limited Public Qualitative Reviews: While operational data suggests efficiency, there is a relative scarcity of recent, detailed qualitative traveler reviews on public platforms, making it challenging to identify specific, widespread complaints.
- No Overnight Parking in Terminal Lot: The Short-Term Terminal Lot does not permit overnight parking, with vehicles left overnight subject to towing.
- Peak Hour Congestion: While generally efficient, the airport experiences busier periods, typically 5-8 AM and 4-7 PM on weekdays, and during summer months like July and August, which may lead to slightly longer processing times.
Portsmouth International at Pease Airport stands out for its efficiency, modern facilities, and quick processing times, making it a highly convenient option for travelers looking for a less stressful airport experience compared to larger hubs.
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Airport Routes
Portsmouth International at Pease Airport (PSM) offers 484 flight routes operated by 9 airlines. Major carriers include Cobalt Air, NetJets Aviation, Allegiant Air and others. Popular destinations from Portsmouth include Teterboro, Westchester County, Nantucket Meml, Martha's Vineyard and Trenton Mercer.
Route Network Map
Top Routes (by observations)
- Teterboro (TEB) 15
- Westchester County (HPN) 9
- Nantucket Meml (ACK) 8
- Martha's Vineyard (MVY) 6
- Trenton Mercer (TTN) 5
- Bridgeport/Sikorsky (BDR) 5
- Laurence G Hanscom Fld (BED) 5
- Palm Beach Intl (PBI) 5
- Republic (FRG) 5
- Boca Raton (BCT) 4
- Patrick Leahy Burlington Intl (BTV) 4
- Opa-locka Executive (OPF) 4
Newly Discovered
- Punta Gorda (PGD) new
- Southwest Florida Intl (RSW) new
- Orlando Sanford Intl (SFB) new
- Raleigh-Durham Intl (RDU) new
- Orlando Intl (MCO) new
- Travis Afb (SUU) new
- Nuremberg (NUE) new
- Mesa Gateway (AZA) new
- Waterbury-Oxford (KOXC) new
- Long Island MacArthur (ISP) new
- Indianapolis Exec (KTYQ) new
- Miami Intl (MIA) new
Popular Flight Routes
| Destination | IATA | City | Aircraft Type | Airline | Details | Route Map |
|---|---|---|---|---|---|---|
|
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Top Airlines
Operating at Portsmouth International at Pease AirportAirlines by Flight Activity
Based on observed flight operations and route network| Airline | Routes | Flights | Destinations | Last Activity |
|---|---|---|---|---|
|
Cobalt Air
CNS
|
99 | 259 | 99 | Jan 2, 2026 |
NetJets Aviation
EJA
/ 1I
|
79 | 187 | 79 | Dec 29, 2025 |
Allegiant Air
AAY
/ G4
|
4 | 155 | 4 | Feb 6, 2026 |
Breeze Airways
MXY
/ MX
|
3 | 54 | 3 | Feb 4, 2026 |
|
Flexjet
LXJ
|
26 | 39 | 26 | Jan 1, 2026 |
| 13 | 19 | 13 | Dec 31, 2025 | |
Tradewind
GPD
/ TJ
|
6 | 15 | 6 | Jan 16, 2026 |
Atlas Air
GTI
/ 5Y
|
11 | 14 | 11 | Jan 30, 2026 |
| 9 | 10 | 9 | Jan 30, 2026 |
For Pilots
| Designation | Length | Width | Surface | Status |
|---|---|---|---|---|
16/34 |
11321 ft | 150 ft | PEM | Active Lighted |
| Type | Description | Frequency |
|---|---|---|
| APP | BOSTON APP | 125.05 MHz |
| ATIS | ATIS | 132.05 MHz |
| CLD | CLNC DEL | 33.58 MHz |
| DEP | DEP | 125.05 MHz |
| GCA | GCA | 127.05 MHz |
| GND | GND | 120.95 MHz |
| MISC | ARW ANG OPS | 134.1 MHz |
| TWR | TWR | 128.4 MHz |
| UNIC | UNICOM | 122.95 MHz |
Ground Transportation
Taxis
Several local taxi companies and rideshare services like Uber and Lyft serve the airport. Taxis are not always waiting, so it is recommended to pre-arrange a ride or call for a pickup upon arrival. Local companies include A-1 Taxi, Blue Star Taxi, and Port City Taxi.
Rental Cars
Rental car counters are located inside the terminal building across from baggage claim. Companies available on-site include Avis, Budget, and Hertz. It is advisable to book a vehicle in advance, especially during peak travel seasons.
Public Transportation
Public transit is provided by COAST (Cooperative Alliance for Seacoast Transportation). Route 41 serves the Pease Tradeport, where the airport is located, and connects to downtown Portsmouth. Service hours can be limited, especially on weekends, so passengers should check the current COAST schedule before their trip.
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