Nonstop flight route between Greenville, South Carolina, United States and Leonardtown, Maryland, United States:

About this route:

A direct, nonstop flight between Greenville Downtown Airport (GMU), Greenville, South Carolina, United States and St. Mary's County Regional Airport (LTW), Leonardtown, Maryland, United States would travel a Great Circle distance of 401 miles (or 645 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 Greenville Downtown Airport and St. Mary's County Regional Airport, the route shown on this map most likely still appears to be a straight line.

Departure Airport Information:

Arrival Airport Information:

Facts about Greenville Downtown Airport (GMU):

• Greenville Downtown Airport covers an area of 385 acres at an elevation of 1,048 feet above mean sea level.
• During World War II the United States Army Air Forces used the airfield for training.
• Located at GMU are many companies that provide aviation services like aircraft rental and flight instruction, aircraft maintenance, helicopter services and flight instruction, aircraft management, fuel service, aircraft sales, air charter and air taxi services.
• The closest airport to Greenville Downtown Airport (GMU) is Donaldson Center Airport (GDC), which is located only 6 miles (10 kilometers) SSW of GMU.
• The furthest airport from Greenville Downtown Airport (GMU) is Margaret River Airport (MGV), which is located 11,441 miles (18,413 kilometers) away in Margaret River, Western Australia, Australia.
• In addition to being known as "Greenville Downtown Airport", another name for GMU is "(Greenville Municipal Airport)".
• The Airport Commission recently completed extensive runway, taxiway, and apron improvements, a major terminal renovation, and construction of a new road that made additional land available for development.
• Greenville Downtown Airport is a public use airport located three nautical miles east of the central business district of Greenville, a city in Greenville County, South Carolina, United States.
• Greenville Downtown Airport (GMU) has 2 runways.

Facts about St. Mary's County Regional Airport (LTW):

• The furthest airport from St. Mary's County Regional Airport (LTW) is Margaret River Airport (MGV), which is located 11,720 miles (18,862 kilometers) away in Margaret River, Western Australia, Australia.
• Because of St. Mary's County Regional Airport's relatively low elevation of 142 feet, planes can take off or land at St. Mary's County 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.
• In addition to being known as "St. Mary's County Regional Airport", other names for LTW include "Capt. Walter Francis Duke Regional Airport", "none" and "2W6".
• St. Mary's County Regional Airport (LTW) currently has only 1 runway.
• The closest airport to St. Mary's County Regional Airport (LTW) is Naval Air Station Patuxent River (NHK), which is located only 8 miles (12 kilometers) ESE of LTW.