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KPWM

PWM

Portland International Jetport · Portland

Key Facts

Technical summary and operational standards.

ILS Approach StatusILS FREQUENCIES VERIFIED ✅
Field Elevation
76 ft / 23 m
Transition Altitude
18,000 ft
Primary Channel
TWR 120.90 MHz (TWR)
Runway Summary
11/297,200 ftAsphaltLIGHTED
18/365,001 ftAsphaltLIGHTED

Mission Briefing & Tools

Direct calculators and pre-filled resources for this airport.

TOD CALC
Plan Descent
CROSSWIND
Check Limits
VDP CALC
Visual Point
CONVERTER
QNH / Fuel
SkyVector FlightAware Live METAR Satellite

Less math, more flying. Did this save your approach? 🛬

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Briefing for Portland International Jetport (KPWM), United States. This facility features 2 active runways with an elevation of 76 ft. Verified ILS frequencies are available for precision approaches.Maintain a Transition Altitude of 18,000 ft for altimeter reset.

Airport Details

Full geographical and organizational metadata.

Full Name
Portland International Jetport
ICAO / IATA
KPWM / PWM
Municipality
Portland
Country
Region
US-ME
GPS Coordinates
Transition Altitude
18,000 ft
Official Website
Wikipedia

Runways & ILS Approach Data

Detailed dimensions and verified landing frequencies.

Runway 11 / 29
ILSLIGHTED
Length: 7,200 ft / 2,195 m
Surface: Asphalt
Heading: 95° / 275°
RWY 11
109.90 MHz
ID: PWM | CRS: 110°
RWY 29
109.90 MHz
ID: GCS | CRS: 290°
Runway 18 / 36
LIGHTED
Length: 5,001 ft / 1,524 m
Surface: Asphalt
Heading: 163.3° / 343.3°
RWY 18
No ILS
RWY 36
No ILS

Communication Frequencies

ATC and advisory channels.

A/D APP/DEP
119.75 MHz
ATIS ATIS
119.05 MHz
CLD CLNC DEL
121.90 MHz
CTAF CTAF
120.90 MHz
GND GND
121.90 MHz
TWR TWR
120.90 MHz
UNIC UNICOM
122.95 MHz

Nearby Airports

Alternatives in the vicinity.

KBXM ILS
Brunswick Executive Airport
40 km
KPSM ILS
Portsmouth International at Pease Airport
76 km
KAUG ILS
Augusta State Airport
85 km
KRKD ILS
Knox County Regional Airport
107 km
KCON ILS
Concord Municipal Airport
108 km

Data Source: OurAirports · Technical Briefing Jan 2026
ILS Data Source: AIP / FAA NASR Cycle Verified