How big is portland maine?

Portland has become Maine's economic capital because the city has Maine's largest port, largest population, and is close to Boston (105 miles to the south). Over the years, the local economy has shifted from fishing, manufacturing, and agriculture towards a more service-based economy. read more

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. read more