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Portsmouth International at Pease Airport (KPSM/PSM) — Portsmouth, United States

Portsmouth International at Pease Airport (KPSM/PSM) serves Portsmouth, United States. This is a mid-sized airport with 1 runway (16/34). Field elevation is 100 ft AMSL. Data on this page is maintained by the aviation community — contribute to keep it accurate.

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83% Data Complete 43 of 52 points
Missing: Contacts
Section Breakdown
Basic Info 7/7
Runways 4/4
Frequencies 4/4
Operations 2/2
Fuel 1/1
Contacts 0/2
Additional Info 3/10
Observed Activity · Sep 11
86 aircraft observed within 6 NM · 4 on the ground · busiest hour 13:00Z
2026-08-292026-09-11
Distinct ADS-B aircraft seen within 6 NM below 10,000 ft AGL per UTC day · community-feed coverage varies · not official movement totals
Data last updated:
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Basic Airport Information

  • ICAO: KPSM
  • Name: Portsmouth International at Pease Airport
  • Type: medium_airport
  • Category: Domestic
  • Latitude: 43.0779
  • Longitude: -70.823303
  • Elevation: 100 ft
  • Country: United States
  • Municipality: Portsmouth
  • IATA Code: PSM
  • FAA Code: N/A
  • FIR: N/A
  • Timezone: America/New_York
  • Distance from City: N/A km
  • VFR: Yes
  • IFR: No

Runways

Runway 16/34

  • Designation: 16/34
  • Dimensions: 3451x46m
  • Surface: PEM
  • PCN: N/A
  • Lighting: Lighted
  • NAVAIDs: N/A
  • Approach Types: N/A
  • Remarks: N/A

Frequencies

  • Tower: 128.400 MHz
  • Ground: 120.950 MHz
  • Operations: 121.500, 122.950, 243.000 MHz
  • Traffic/Approach: 125.050, 125.050 MHz
  • ATIS: 132.050 MHz

Operation Hours

Monday Open 24 hours
Tuesday Open 24 hours
Wednesday Open 24 hours
Thursday Open 24 hours
Friday Open 24 hours
Saturday Open 24 hours
Sunday Open 24 hours

Portsmouth International at Pease Airport operates 24 hours (H24). See all 24-hour airports worldwide →

  • Extra Hours On Request: No
  • Remarks: N/A

Contacts

  • AIS Tel: N/A
  • ARO Tel: N/A
  • MET Tel: N/A
  • Admin Tel: +1 603-433-6536
  • Health Tel: N/A
  • Police Tel: N/A
  • Authorities Tel: N/A
  • Website: N/A
  • Remarks: N/A

Slots / PPR

  • Slot Required: No
  • PPR Required: No
  • PPR Contact: N/A
  • Remarks: N/A

Fuel Information

  • Fuel Type: 100LL
  • Price/L: N/A
  • Last Updated: N/A
  • Remarks: N/A
  • Fuel Type: Jet A
  • Price/L: N/A
  • Last Updated: N/A
  • Remarks: N/A
  • Fuel Type: JP-8
  • Price/L: N/A
  • Last Updated: N/A
  • Remarks: N/A

Immigration

  • Port of Entry: No
  • GENDEC Required: No
  • GAR Required: No
  • Remarks: N/A

Airport Services

No services listed for this airport yet.

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United States Permit Requirements

Fast Landing: 1d
  • Overflight Permit: No
  • Landing Permit: Conditional
  • Overflight Lead Time: N/A
  • Landing Lead Time: 60 minutes minimum (eAPIS manifest before departure); recommend 24-48 hours for CBP port notification
Private / GA Operations:

No permits required for private non-revenue flights. eAPIS manifest mandatory for all international arrivals/departures.

View Full United States Permit Details

Active NOTAMs

A3545/26 critical
Aerodrome closed
AD AP CLSD TO NON RADIO ACFT
2026-08-17 17:36:00 2026-09-15 04:00:00
A3548/26 critical
Aerodrome closed
AD AP CLSD TO UAS OPS
2026-08-17 17:36:00 2026-09-15 04:00:00
A3541/26 critical
Aerodrome closed
AD AP CLSD TO NON SKED TRANSIENT GA ACFT EXC 24HR PPR 603-812-1863
2026-08-17 17:35:00 2026-09-15 04:00:00

+23 more active NOTAMs

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Nearby Airports

KPYM Plymouth Municipal Airport 70 NM KTAN Taunton Municipal King Field 73 NM 1M8 Myricks Airport 75 NM 11MA Bulljump Airport 76 NM KEWB New Bedford Regional Airport 84 NM CT13 Yankee Airstrip 85 NM KPVD Green State 86 NM 2B1 Cape Cod Airport 86 NM

Compare KPSM with KPYM side by side →

Airport History

Discover the key milestones and historical events that shaped Portsmouth International at Pease Airport. Our community-powered timeline traces this airport's journey from its origins to the present day.

Explore History
Frequently Asked Questions
What are the operating hours of KPSM?
Portsmouth International at Pease Airport operates from 00:00 to 23:59.
What is the tower frequency at KPSM?
The tower frequency at Portsmouth International at Pease Airport is 128.4 MHz.
What fuel is available at KPSM?
Portsmouth International at Pease Airport offers 100LL, Jet A, JP-8.
Does KPSM require landing permits?
Yes, landing permits are required for Portsmouth International at Pease Airport (United States).
Where is KPSM located?
Portsmouth International at Pease Airport (KPSM) is located in Portsmouth, United States.
What is the IATA code for KPSM?
The IATA code for Portsmouth International at Pease Airport is PSM.
How long is the runway at KPSM?
The main runway at Portsmouth International at Pease Airport (16/34) measures 3451x46m.
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