Which airport is located in the state of Maine, Portland International Jetport or Muskegon County Airport?
Portland International Jetport Portland International Jetport (IATA: PWM, ICAO: KPWM, FAA LID: PWM) is a public airport two miles (3 km) west of downtown Portland, in Cumberland County, Maine. It is owned and operated by the city of Portland. A portion of the Jetport's property, including the main runway, is in the neighboring city of South Portland.
Casco, Maine Casco is a town in Cumberland County, Maine, United States. The population was 3,742 at the 2010 census. Casco includes the villages of Casco, South Casco and Cook Mills. The town borders the east shore of Sebago Lake, and is home to part of Sebago Lake State Park. Casco is part of the Portland–South Portland–Biddeford, Maine metropolitan statistical area. Casco is just under 30 mi from downtown Portland.