Nonstop flight route between Nondalton, Alaska, United States and Sebring, Florida, United States:
Departure Airport:

Arrival Airport:

Distance from NNL to SEF:
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- About this route
- NNL Airport Information
- SEF Airport Information
- Facts about NNL
- Facts about SEF
- Map of Nearest Airports to NNL
- List of Nearest Airports to NNL
- Map of Furthest Airports from NNL
- List of Furthest Airports from NNL
- Map of Nearest Airports to SEF
- List of Nearest Airports to SEF
- Map of Furthest Airports from SEF
- List of Furthest Airports from SEF
About this route:
A direct, nonstop flight between Nondalton Airport (NNL), Nondalton, Alaska, United States and Sebring Regional Airport (SEF), Sebring, Florida, United States would travel a Great Circle distance of 4,029 miles (or 6,484 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 large distance between Nondalton Airport and Sebring Regional Airport, the route shown on this map most likely appears curved because of this reason.
Try it at home! Get a globe and tightly lay a string between Nondalton Airport and Sebring Regional Airport. You'll see that it will travel the same route of the red line on this map!
Departure Airport Information:
IATA / ICAO Codes: | NNL / PANO |
Airport Names: |
|
Location: | Nondalton, Alaska, United States |
GPS Coordinates: | 59°58'49"N by 154°50'21"W |
Area Served: | Nondalton, Alaska |
Operator/Owner: | Alaska DOT&PF - Central Region |
Airport Type: | Public |
Elevation: | 314 feet (96 meters) |
# of Runways: | 1 |
View all routes: | Routes from NNL |
More Information: | NNL Maps & Info |
Arrival Airport Information:
IATA / ICAO Codes: | SEF / KSEF |
Airport Name: | Sebring Regional Airport |
Location: | Sebring, Florida, United States |
GPS Coordinates: | 27°27'23"N by 81°20'33"W |
Area Served: | Sebring, Florida |
Operator/Owner: | Sebring Airport Authority |
Airport Type: | Public |
Elevation: | 62 feet (19 meters) |
# of Runways: | 2 |
View all routes: | Routes from SEF |
More Information: | SEF Maps & Info |
Facts about Nondalton Airport (NNL):
- Because of Nondalton Airport's relatively low elevation of 314 feet, planes can take off or land at Nondalton 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 closest airport to Nondalton Airport (NNL) is Iliamna Airport (ILI), which is located only 16 miles (25 kilometers) S of NNL.
- The furthest airport from Nondalton Airport (NNL) is Port Elizabeth International Airport (PLZ), which is located 10,641 miles (17,124 kilometers) away in Port Elizabeth, South Africa.
- In addition to being known as "Nondalton Airport", another name for NNL is "5NN".
- Nondalton Airport (NNL) currently has only 1 runway.
Facts about Sebring Regional Airport (SEF):
- Sebring Regional Airport (SEF) has 2 runways.
- 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.
- On February 21, 1946, the city received a permit to operate a civilian airfield on the site and on May 1, 1946, the abandoned airfield was turned over to the City of Sebring to become Sebring Air Terminal, now Sebring Regional Airport & Commerce Park.
- 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.
- 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.
- Only the main hangar, restored in 2000, is now in use.
- 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.