Nonstop flight route between Sumter, South Carolina, United States and Portland, Maine, United States:

About this route:

A direct, nonstop flight between Shaw Air Force Base (SSC), Sumter, South Carolina, United States and Portland International Jetport (PWM), Portland, Maine, United States would travel a Great Circle distance of 862 miles (or 1,388 kilometers).

A Great Circle is the shortest distance between 2 points on a sphere. Because most world maps are flat (but the Earth is round), the route of the shortest distance between 2 points on the Earth will often appear curved when viewed on a flat map, especially for long distances. If you were to simply draw a straight line on a flat map and measure a very long distance, it would likely be much further than if you were to lay a string between those two points on a globe. Because of the relatively short distance between Shaw Air Force Base and Portland International Jetport, the route shown on this map most likely still appears to be a straight line.

Departure Airport Information:

Arrival Airport Information:

Facts about Shaw Air Force Base (SSC):

• Over the next four decades, the squadrons under the 363d TRW changed frequently.
• The closest airport to Shaw Air Force Base (SSC) is Sumter Airport (SUM), which is located only 7 miles (11 kilometers) ENE of SSC.
• On 1 April 1945 jurisdiction of Shaw Field was transferred to First Air Force.
• On 25 June 1953, the 66th TRW departed Shaw, being reassigned to Sembach Air Base, West Germany.
• The furthest airport from Shaw Air Force Base (SSC) is Margaret River Airport (MGV), which is located 11,545 miles (18,580 kilometers) away in Margaret River, Western Australia, Australia.
• After the establishment of the United States Air Force as a separate military branch in September 1947, Shaw Army Airfield was renamed Shaw Air Force Base, on 13 January 1948 and the 20th Fighter-Bomber Wing was activated on 15 August 1947 with the implementation of the Hobson Plan.
• As a result of the end of the Cold War, the Air Force made several dramatic changes with the inactivation and re-designation of wings and their units.
• In October 1942, the flight training was changed to Advanced flying training and AT-6 Texan single-engine and Beech AT-10 twin-engine trainers were used.
• The 66th TRW was formed at Shaw from the RB-26 assets of the 18th TRS and RF-80s transferred from South Korea.

Facts about Portland International Jetport (PWM):

• The closest airport to Portland International Jetport (PWM) is Naval Air Station Brunswick (NHZ), which is located 25 miles (40 kilometers) NE of PWM.
• In 2004 Runway 11/29 was lengthened to 7,200 feet.
• Portland International Jetport (PWM) has 2 runways.
• Also in 2010, Air Canada announced that it would be launching a number of new routes out of Toronto, including a flight to Portland.
• The furthest airport from Portland International Jetport (PWM) is Margaret River Airport (MGV), which is located 11,705 miles (18,838 kilometers) away in Margaret River, Western Australia, Australia.
• Peoplexpress Airlines arrived in 1983, the first jet competitor to Northeast/Delta at PWM.
• In 1995 a terminal building improvement project was undertaken to add two-second-level boarding gates, as well as additional space for ticketing, operations, departure lounge, concessions, and an international customs facility.
• Jet flights began in 1968, and for the first time Portland got a nonstop beyond Boston when Northeast DC-9s flew to La Guardia.
• Because of Portland International Jetport's relatively low elevation of 76 feet, planes can take off or land at Portland International Jetport at a lower air speed than at airports located at a higher elevation. This is because the air density is higher closer to sea level than it would otherwise be at higher elevations.