PWM
Portland International Jetport

Portland International Jetport (IATA: PWM, ICAO: KPWM) is a large airport in Portland, Maine, United States. It opened in Apr 1940. It has 2 runways; the longest is 7,200 ft (2,195 m). In 2025 it handled 2.6 million passengers.
Timeline
2 events · 1940–1944APR 1940
OpenedPortland International Jetport opens.
11 JUL 1944
DisasterLong Creek Air Tragedy Memorial.
From Wikidata · FAAEvery airfield, 1903–2026
Runways & airfield
Schematic · N · © OpenStreetMap · FAA diagram PDF11/29095° / 275° · LIT
LENGTH7,200 ft2,195 mWIDTH150 ft46 mSURFACEAsphalt
18/36163° / 343° · LIT
LENGTH6,100 ft1,859 mWIDTH150 ft46 mSURFACEAsphalt
Passengers per year
2014–20251.7M
1.7M
1.8M
1.9M
2.1M
2.2M
810K
1.7M
2.0M
2.2M
2.4M
2.6M
141516171819202122232425
Routes
23 destinations · 1 countryYear-round10
LGALaGuardia AirportUnited States · Delta Connection433 km269 miJFKJohn F. Kennedy International AirportUnited States · Delta Connection440 km273 miDCARonald Reagan Washington National AirportUnited States · American Airlines774 km481 miDTWDetroit Metropolitan Wayne County AirportUnited States · Delta Connection1,073 km667 miRDURaleigh-Durham International AirportUnited States · Breeze Airways1,126 km700 miCLTCharlotte Douglas International AirportUnited States · American Airlines1,307 km812 miORDChicago O'Hare International AirportUnited States · United Airlines1,444 km897 miCHSCharleston International AirportUnited States · Breeze Airways1,464 km910 miMCOOrlando International AirportUnited States · Breeze Airways1,956 km1,215 miTPATampa International AirportUnited States · Breeze Airways2,057 km1,278 miSeasonal13
PHLPhiladelphia International AirportUnited States · American Airlines586 km364 miIADWashington Dulles International AirportUnited States · United Airlines793 km493 miPITPittsburgh International AirportUnited States · Breeze Airways890 km553 miORFNorfolk International AirportUnited States · Breeze Airways901 km560 miCAKAkron Canton Regional AirportUnited States · Breeze Airways964 km599 miCMHJohn Glenn Columbus International AirportUnited States · Breeze Airways1,117 km694 miCVGCincinnati Northern Kentucky International AirportUnited States · Breeze Airways1,301 km808 miSRQSarasota Bradenton International AirportUnited States · Breeze Airways2,115 km1,314 miRSWSouthwest Florida International AirportUnited States · Breeze Airways2,164 km1,345 miDFWDallas Fort Worth International AirportUnited States · American Airlines2,606 km1,619 miDENDenver International AirportUnited States · United Airlines2,861 km1,778 miLAXLos Angeles International AirportUnited States · United Airlines4,243 km2,636 miSFOSan Francisco International AirportUnited States · United Airlines4,372 km2,717 miMost destinationsBreeze Airways 11United Airlines 5American Airlines 4Delta Connection 3
Straight lines are great circles; rings mark true distance from PWM. Dashed: seasonal or charter. From the Wikipedia article “Portland International Jetport” (revision of 26 Sep 2026), CC BY-SA 4.0.
Records & rankings
Ranked among 48,011 open airports · world · region · countryScale: share of airports ranked below, best on the right · ties shown as = and a band · passengers are each airport’s latest year on record
Radio frequencies
7 channelsA/DAPP/DEP119.750
ATISATIS119.050
CLDCLNC DEL121.900
CTAFCTAF120.900
GNDGND121.900
TWRTWR120.900
UNICUNICOM122.950