There are plenty of airports in Maine that connect the state to the rest of the United States. Portland and Bangor serve the major international airport that offers direct access to the rest of the USA.

Meanwhile, other airports in Augusta, Rockland, and Bar Harbour offer connectivity to cities like Boston, Chicago, and Los Angeles through low-cost carriers. On top of that, there are privately operated airports like Brunswick that offer charter flight services to the major cities in the US.

List of National and International Airports in Maine, USA

Below is the list of commercial airports in Maine and everything you need to know about these airports:

1. Portland International Jetport, Portland (PWM)

Portland International Jetport (PWM)

Located 3 miles west of downtown Portland, this is one of the major airports in Maine that services over 2 million passengers every year. Airlines like JetBlue and Southwest Airlines call it their primary hub. 

Address1001 Westbrook St, Portland, ME 04102
Airport Size726 acres (293 ha)
Primary Hub for AirlinesSouthwest Airlines and JetBlue
Airport typePublic

2. Bangor International Airport, Bangor (BGR)

Bangor International Airport (BGR)

Only civil-military commercial airports in Maine connect major air corridors between Europe and the East Coast of the US. Allegiant Air, Delta Airlines, and Breeze Airways primarily operate from here and offer direct flights to major airports in the US. This is also one of the large airports in Maine.

Address287 Godfrey Blvd, Bangor, ME 04401
Airport Size2,079 acres (841 ha)
Primary Hub for AirlinesDelta Airlines, Allegiant Air, and Breeze Airways
Airport typePublic

3. Presque Isle International Airport, Presque Isle (PQI)

Presque Isle International Airport (PQI)

To the northwest of Presque Isle serves one of the local Maine airports that offer subsidized flights to Newark Liberty Airport. It is also the third active runway in the state of Maine.

Only the subsidiary of United Airlines, the United Express flies out of Presque Isle International Airport and offers direct connectivity to Maine.

Address650 Airport Dr, Presque Isle, ME 04769
Airport Size1,489 acres (603 ha)
Primary Hub for AirlinesUnited Express
Airport typePublic

4. Augusta State Airport, Augusta (AUG)

Augusta State Airport (AUG)

One of the public airports in Maine that serves one commercial flight, and is located 1 mile west of downtown Augusta.

Address75 Airport Rd, Augusta, ME 04330
Airport Size406 acres (164 ha)
Primary Hub for AirlinesCape Air
Airport typePublic
WebsiteAugusta State Airport

5. Knox County Regional Airport, Rockland (RKD)

Knox County Regional Airport (RKD)

Knox County Regional Airport is located 6 miles to the south of Rockland’s central business district and operates commercial and charter flight services. Cape Air hosts this airport as their primary hub and offers direct flights to Boston, Massachusetts.

Address19 Airport Rd, Owls Head, ME 04854
Airport Size538 acres (218 ha)
Primary Hub for AirlinesCape Air
Airport typePublic

6. Hancock County–Bar Harbor Airport, Hancock County (BHB)

Hancock County–Bar Harbor Airport (BHB)

Hancock County–Bar Harbor Airport is located 9 miles to the Northwest of the Downtown Bar Harbor. The Cape Air operates its daily flight to Boston, Massachusetts.

Address115 Caruso Dr, Trenton, ME 04605
Airport Size468 acres (189 ha)
Primary Hub for AirlinesCape Air
Airport typePublic

With two international airports in Maine that connect the state to the rest of the US, 4 regional airports offer single commercial flights to major destinations like Boston and Newark.

The BGR and the PWM Airport are served by major international airlines like American Airlines, Delta Airlines, and United Airlines that serve major cities like Detroit, Chicago, LaGuardia, and Philadelphia.

These international airports in Maine are truly professional, offer lower footfall, and save time while boarding the flight.


How many airports are in Maine?

There are 33 airports which include primary airports, non-primary airports, reliever airports, and general aviation airports.

What are the main airports in Maine?

The primary Maine airports consist of Bangor International Airport, Portland International Jetport, Presque Isle International Airport, and Knox County Regional Airport.

What is the biggest airport in Maine?

Bangor International Airport, Bangor (BGR) is one of the larger, and international airports in Maine that spans the size of 2,079 acres (841 ha).

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Anne Burke

I am a globetrotter with a passion for exploring the world's diverse cultures and landscapes. Alongside, I write articles for airports and related services, offering insights into travel experiences and airport amenities.

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