Portland International Jetport Guide

IATA PWMICAO KPWMPortlandUpdated 2026-08-29
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Portland International Jetport sits 3 km west of downtown Portland, Maine, making it one of the most centrally located airports in New England. Owned and operated by the City of Portland, it is Maine's busiest airport and handled 2.44 million passengers in 2024 — a new annual record. The airport spans 726 acres, has two intersecting runways, and recorded approximately 55,874 aircraft movements in 2024.

Commercial service at the site dates to 1931, with the city acquiring the airfield in 1937. The current terminal opened in 1968 and underwent a $75 million expansion completed in 2011. The single compact terminal uses a three-level layout with a straight concourse and gates numbered 1 through 11.

Growth accelerated when low-cost carriers — including Southwest Airlines, JetBlue, and Breeze Airways — entered the market, alongside legacy carriers American, Delta, and United. The Jetport received three 2025 Airports Council International awards including Best Airport in North America in the 2–5 million passenger category.

Services

3 of 6 available

Compare 25 listed options at Portland International Jetport, spanning parking, car rentals and hotels. Each guide sets out locations, distance from the airport, key features and links to book direct, so you can weigh cost against convenience before you fly. Select a service below to see every provider we track for Portland International Jetport.

Parking3 optionsViewCar Rentals7 optionsView
Loungescoming soon
Hotels15 optionsView
Shuttlescoming soon
Public Transportcoming soon

Location

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Key facts

Size
2.4M passengers (2024)2 runwaysopened 1931
Location
43.646, -70.309
Operator
City of Portland

Terminals

1 terminal

Portland International Jetport has 1 passenger terminalMain Terminal, handling both international and domestic flights for around 7 airlines. Check which terminal your airline uses before you travel, as check-in, security and boarding points differ between them, and moving from one to another can take time.

  • Main TerminalMixed

    American Airlines, Delta Air Lines, Southwest Airlines, United Airlines, JetBlue Airways, Breeze Airways, Sun Country Airlines

Nearby cities

4 cities

Portland International Jetport is closest to Portland (5 km east), and also serves Biddeford, Lewiston and other nearby areas. With 4 towns and cities within reach, it is a practical gateway for the wider region. Distances shown are straight-line from the airport, so allow extra time for road transfers, traffic and parking.

  • Portland5 km east
  • Biddeford30 km southwest
  • Lewiston55 km north
  • Augusta90 km north

Frequently Asked Questions

What are the airport codes for Portland International Jetport?

Portland International Jetport uses the following codes: IATA: PWM, ICAO: KPWM. These codes are used by airlines, pilots, and travel systems to identify the airport.

Where is Portland International Jetport located?

Portland International Jetport is located in Portland, Maine, United States. The airport coordinates are 43.6462°, -70.3093°.

What services are available at Portland International Jetport?

Portland International Jetport offers: 3 parking options, 7 car rental companies, 15 nearby hotels, public transport connections. Click on each service type above to view detailed information.

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