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Reference data only — not for flight planning or navigation. Verify with official sources (AIP, NOTAMs, ATC). Full disclaimer

Portland Intl (KPWM/PWM) — Portland, United States

At a glance

Operating hours
10:00–02:00 UTC
Port of entry
Yes, with conditions
Fuel
100LL, Jet A
Tower
120.9
Runways
11/29, 18/36
Elevation
76 ft

Times in UTC. Reference only: verify with the AIP and NOTAMs.

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90% Data Complete 47 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 7/10
Observed Activity · Oct 27
107 aircraft observed within 6 NM · 77 on the ground · busiest hour 16:00Z
2026-10-142026-10-27
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: KPWM
  • Name: Portland Intl
  • Type: large_airport
  • Category: Domestic
  • Latitude: 43.646198
  • Longitude: -70.309303
  • Elevation: 76 ft
  • Country: United States
  • Municipality: Portland
  • IATA Code: PWM
  • FAA Code: N/A
  • FIR: N/A
  • Timezone: America/New_York
  • Distance from City: 4077.9 km
  • VFR: Yes
  • IFR: Yes

Runways

Runway 11/29

  • Designation: 11/29
  • Dimensions: 7200 X 150
  • Surface: ASP
  • PCN: N/A
  • Lighting: YES
  • NAVAIDs: NDB
  • Approach Types: ILS OR LOC RWY 11, ILS OR LOC RWY 29, ILS RWY 11 (SA CAT I), ILS RWY 29 (SA CAT I - II), ILS RWY 11 (CAT II - III), RNAV (RNP) Z RWY 29, RNAV (GPS) RWY 11, RNAV (GPS) RWY 29, HARBOR VISUAL RWY 29
  • Remarks: N/A

Runway 18/36

  • Designation: 18/36
  • Dimensions: 5001 X 150
  • Surface: ASP
  • PCN: N/A
  • Lighting: YES
  • NAVAIDs: NDB
  • Approach Types: RNAV (GPS) RWY 18, RNAV (GPS) RWY 36
  • Remarks: N/A
Source: FAA terminal procedures (d-TPP), cycle 2610, valid to 2026-10-29 09:01 UTC

See all airports with ILS approaches in United States →

Frequencies

  • Tower: 120.900 MHz
  • Ground: 121.900 MHz
  • Operations: 120.900, 121.500, 122.950, 243.000 MHz
  • Traffic/Approach: N/A
  • ATIS: 119.050 MHz

Operation Hours

Monday 10:00 – 02:00
Tuesday 10:00 – 02:00
Wednesday 10:00 – 02:00
Thursday 10:00 – 02:00
Friday 10:00 – 02:00
Saturday 10:00 – 02:00
Sunday 10:00 – 02:00
  • Extra Hours On Request: Not recorded
  • Remarks: N/A

Contacts

  • AIS Tel: N/A
  • ARO Tel: N/A
  • MET Tel: N/A
  • Admin Tel: +1 207-756-8310
  • Health Tel: N/A
  • Police Tel: N/A
  • Authorities Tel: N/A
  • Website: N/A
  • Remarks: N/A

Slots / PPR

  • Slot Required: Not recorded
  • PPR Required: Not recorded
  • PPR Contact: N/A
  • Remarks: N/A

Fees

  • Landing Fee: None for non-commercial users Source: FAA NASR airport data, cycle 2026-10-01
  • Parking Fee: Not recorded
  • Handling Mandatory: Not recorded
  • Currency: Not recorded
  • Remarks: Not recorded

Fuel Information

Immigration

See all airports of entry in United States →

Restrictions

  • Curfew Start: N/A
  • Curfew End: N/A
  • Noise Chapter Min: Not recorded
  • Remarks: Not recorded

Alternates

KMHT

  • ICAO: KMHT
  • Name: Manchester
  • Distance (NM): 65.3
  • Has IFR: Yes
  • Port of Entry: Yes, with conditions: User fee airport: permission to land from CBP needed (19 CFR 122.15) Source: 19 CFR 122.15 User fee airports, 2026-10-13 (last amended 2025-11-17)

KBED

  • ICAO: KBED
  • Name: Hanscom
  • Distance (NM): 82.7
  • Has IFR: Yes
  • Port of Entry: Yes, with conditions: User fee airport: permission to land from CBP needed (19 CFR 122.15) Source: 19 CFR 122.15 User fee airports, 2026-10-13 (last amended 2025-11-17)

KBOS

  • ICAO: KBOS
  • Name: Logan Intl
  • Distance (NM): 82.8
  • Has IFR: Yes
  • Port of Entry: Yes, with conditions: Landing rights airport: permission to land from CBP needed (19 CFR 122.14) Source: FAA NASR airport data, cycle 2026-10-01

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

A4058/26
caution
ILS procedure changed
IAP PORTLAND INTL JETPORT, PORTLAND, ME. ILS OR LOC RWY 11, AMDT 4B... ILS OR LOC RWY 29, AMDT 4A... ILS RWY 11 (SA CAT I), AMDT 4B... ILS RWY 11 (CAT II-III), AMDT 4B... ILS RWY 29 (SA CAT I-II), AMDT 4A... ALTERNATE MINIMUMS NA EXCEPT FOR ACFT EQUIPPED WITH SUITABLE RNAV SYSTEM WITH GPS, ENE VOR/D…
2026-10-24 14:24 UTC 2026-11-06 23:59 UTC
A4058/
caution
ILS procedure changed
IAP PORTLAND INTL JETPORT, PORTLAND, ME. ILS OR LOC RWY 11, AMDT 4B... ILS OR LOC RWY 29, AMDT 4A... ILS RWY 11 (SA CAT I), AMDT 4B... ILS RWY 11 (CAT II-III), AMDT 4B... ILS RWY 29 (SA CAT I-II), AMDT 4A... ALTERNATE MINIMUMS NA EXCEPT FOR ACFT EQUIPPED WITH SUITABLE RNAV SYSTEM WITH GPS, ENE VOR/D…
2026-10-24 14:24 UTC 2026-11-06 23:59 UTC
A4028/26
caution
Taxiway restriction
TWY C HLDG PSN SIGN FOR APCH END RWY 36 LGT U/S
2026-10-15 23:07 UTC 2026-10-31 23:59 UTC

+29 more active NOTAMs

NOTAMs received from the FAA NOTAM feed (last message 2026-10-28 04:10 UTC). This list is built from the feed as NOTAMs are issued and is not checked against the FAA's full list: confirm with FAA NOTAM Search before flight.
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Nearby Airports

KBOS Logan Intl 83 NM KBED Hanscom 83 NM MA52 Sids Airport 89 NM 6B6 Minute Man Air Field 89 NM 8MA4 Crow Island Airport (Pvt) 90 NM MA70 Sudbury Airport 92 NM KPVC Provincetown Municipal Airport 95 NM KGHG Marshfield Municipal George Harlow Field 94 NM

Compare KPWM with KBOS side by side →

Airport History

No milestones recorded for Portland Intl yet. Know when it opened, who built it or a notable event? Add it with a source.

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Frequently Asked Questions
What are the operating hours of KPWM?
Portland Intl operates from 10:00 to 02:00.
What is the tower frequency at KPWM?
The tower frequency at Portland Intl is 120.9 MHz.
What fuel is available at KPWM?
The FAA lists 100LL, Jet A for public use at Portland Intl. Source: FAA NASR airport data, cycle 2026-10-01.
Does KPWM require landing permits?
It depends on the flight. No permits required for private non-revenue flights. eAPIS manifest mandatory for all international arrivals/departures. Permit details for United States
Where is KPWM located?
Portland Intl (KPWM) is located in Portland, United States.
What is the IATA code for KPWM?
The IATA code for Portland Intl is PWM.
Does KPWM have an ILS approach?
Yes, the FAA publishes ILS (Instrument Landing System) approaches at Portland Intl to runways 11, 29. Source: FAA terminal procedures (d-TPP), cycle 2610, valid to 2026-10-29 09:01 UTC.
Is KPWM a port of entry?
Yes, with conditions. Landing rights airport: permission to land from CBP needed (19 CFR 122.14). Source: FAA NASR airport data, cycle 2026-10-01.
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