Nonstop flight route between Sebring, Florida, United States and Willow Grove, Pennsylvania, United States:

About this route:

A direct, nonstop flight between Sebring Regional Airport (SEF), Sebring, Florida, United States and NAS JRB Willow Grove (NXX), Willow Grove, Pennsylvania, United States would travel a Great Circle distance of 949 miles (or 1,527 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 Sebring Regional Airport and NAS JRB Willow Grove, the route shown on this map most likely still appears to be a straight line.

Departure Airport Information:

Arrival Airport Information:

Facts about Sebring Regional Airport (SEF):

• Sebring Regional Airport is a public use airport located six nautical miles southeast of the central business district of Sebring, a city in Highlands County, Florida, United States.
• The closest airport to Sebring Regional Airport (SEF) is Avon Park Executive Airport (AVO), which is located only 15 miles (24 kilometers) NW of SEF.
• Following the end of World War II, aeronautical engineer Alec Ullman, seeking sites to restore military aircraft for civilian use, saw potential in Hendricks Field's runways to stage a sports car endurance race, similar to the 24 Hours of Le Mans.
• Because of Sebring Regional Airport's relatively low elevation of 62 feet, planes can take off or land at Sebring 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.
• The furthest airport from Sebring Regional Airport (SEF) is Shark Bay Airport (MJK), which is located 11,510 miles (18,523 kilometers) away in Monkey Mia, Western Australia, Australia.
• Sebring Regional Airport (SEF) has 2 runways.
• Sebring Regional Airport was originally constructed in 1940 as Hendricks Field, a B-17 Flying Fortress crew training base of the US Army Air Corps, later the US Army Air Forces.
• In 1940, Sebring Officials and citizens contacted their Florida congressional delegation to see about getting an Army base in the area.
• In December 1950, the first sports car endurance race was held, and since then the world famous 12 Hours of Sebring Grand Prix of Endurance has been held in March each year, with the race track taking the East-West ramp and the closed Runway 9/27, along with some streets of the former air base-turned commerce park.

Facts about NAS JRB Willow Grove (NXX):

• Because of NAS JRB Willow Grove's relatively low elevation of 335 feet, planes can take off or land at NAS JRB Willow Grove 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.
• NAS JRB Willow Grove (NXX) currently has only 1 runway.
• The closest airport to NAS JRB Willow Grove (NXX) is Wings Field (BBX), which is located only 8 miles (12 kilometers) SW of NXX.
• The furthest airport from NAS JRB Willow Grove (NXX) is Margaret River Airport (MGV), which is located 11,726 miles (18,871 kilometers) away in Margaret River, Western Australia, Australia.
• The airfield shut down on March 31, 2011.