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

About this route:

A direct, nonstop flight between Lowcountry Regional Airport (RBW), Walterboro, South Carolina, United States and Portland International Jetport (PWM), Portland, Maine, United States would travel a Great Circle distance of 927 miles (or 1,493 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 Lowcountry Regional Airport 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 Lowcountry Regional Airport (RBW):

• The base closed on October 31, 1945 and returned to its origins as a local airfield.
• In addition to being known as "Lowcountry Regional Airport", another name for RBW is "Walterboro Army Airfield".
• Because of Lowcountry Regional Airport's relatively low elevation of 101 feet, planes can take off or land at Lowcountry Regional Airport 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.
• Initially Walterboro AAF was used primarily for training of B-25 Mitchell medium bomber pilots and aircrews, acting a sub-base of Columbia Army Airfield for follow-on training prior to the units being deployed to overseas combat theaters.
• The closest airport to Lowcountry Regional Airport (RBW) is Charleston International Airport (CHS), which is located 35 miles (56 kilometers) E of RBW.
• Lowcountry Regional Airport (RBW) has 3 runways.
• The furthest airport from Lowcountry Regional Airport (RBW) is Margaret River Airport (MGV), which is located 11,527 miles (18,551 kilometers) away in Margaret River, Western Australia, Australia.

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.
• 1987 saw the arrival of Continental Airlines, when the airline bought PEOPLExpress and took over their routes.
• 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.
• In 1980 the passenger terminal expanded to the east with the addition of two baggage carousels.
• 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.
• Boston-Maine Airways had a monopoly on passenger air travel at Portland, which continued after the airline was renamed Northeast Airlines.
• Portland International Jetport (PWM) has 2 runways.
• After Independence Air went bankrupt Portland had no low-cost carrier, causing fares to go up, and passenger numbers to decline.