Nonstop flight route between Fort Sumner, New Mexico, United States and Lonely, North Slope Borough, Alaska, United States:
Departure Airport:

Arrival Airport:

Distance from FSU to LNI:
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- About this route
- FSU Airport Information
- LNI Airport Information
- Facts about FSU
- Facts about LNI
- Map of Nearest Airports to FSU
- List of Nearest Airports to FSU
- Map of Furthest Airports from FSU
- List of Furthest Airports from FSU
- Map of Nearest Airports to LNI
- List of Nearest Airports to LNI
- Map of Furthest Airports from LNI
- List of Furthest Airports from LNI
About this route:
A direct, nonstop flight between Fort Sumner Municipal Airport (FSU), Fort Sumner, New Mexico, United States and Point Lonely Short Range Radar Site (LNI), Lonely, North Slope Borough, Alaska, United States would travel a Great Circle distance of 3,083 miles (or 4,961 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 Fort Sumner Municipal Airport and Point Lonely Short Range Radar Site, 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 Fort Sumner Municipal Airport and Point Lonely Short Range Radar Site. You'll see that it will travel the same route of the red line on this map!
Departure Airport Information:
IATA / ICAO Codes: | FSU / KFSU |
Airport Names: |
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Location: | Fort Sumner, New Mexico, United States |
GPS Coordinates: | 34°29'16"N by 104°13'0"W |
Area Served: | Fort Sumner, New Mexico |
Operator/Owner: | Village of Fort Sumner |
Airport Type: | Public |
Elevation: | 4165 feet (1,269 meters) |
# of Runways: | 2 |
View all routes: | Routes from FSU |
More Information: | FSU Maps & Info |
Arrival Airport Information:
IATA / ICAO Codes: | LNI / PALN |
Airport Names: |
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Location: | Lonely, North Slope Borough, Alaska, United States |
GPS Coordinates: | 70°54'38"N by 153°14'31"W |
Operator/Owner: | U.S. Air Force |
Airport Type: | Military |
Elevation: | 17 feet (5 meters) |
# of Runways: | 1 |
View all routes: | Routes from LNI |
More Information: | LNI Maps & Info |
Facts about Fort Sumner Municipal Airport (FSU):
- Because of Fort Sumner Municipal Airport's high elevation of 4,165 feet, planes must typically fly at a faster airspeed in order to takeoff or land at FSU. Combined with a high temperature, this could make FSU a "Hot & High" airport, where the air density is lower than it would otherwise be at sea level.
- In addition to being known as "Fort Sumner Municipal Airport", another name for FSU is "Fort Sumner Army Airfield".
- The closest airport to Fort Sumner Municipal Airport (FSU) is Cannon Air Force Base Clovis Air Force Base/AAF (CVS), which is located 51 miles (83 kilometers) E of FSU.
- The furthest airport from Fort Sumner Municipal Airport (FSU) is Sir Gaëtan Duval Airport (RRG), which is located 11,167 miles (17,971 kilometers) away in Rodrigues Island, Mauritius.
- Fort Sumner Municipal Airport (FSU) has 2 runways.
- For the 12-month period ending April 9, 2011, the airport had 150 general aviation aircraft operations, an average of 12 per month.
- On August 6, 1944, the airfield was transferred to Second Air Force, where it became a replacement facility for B-17 Flying Fortress and B-24 Liberator crew training.
- Current two operational balloon launch campaigns are conducted at the airport each year.
- Fort Sumner Municipal Airport is a village owned, public use airport located two nautical miles northeast of the central business district of Fort Sumner, a village in De Baca County, New Mexico, United States.
Facts about Point Lonely Short Range Radar Site (LNI):
- The airstrip was built in 1957 to support the Distant Early Warning Line radar station at Point Lonely.
- Because of Point Lonely Short Range Radar Site's relatively low elevation of 17 feet, planes can take off or land at Point Lonely Short Range Radar Site 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 "Point Lonely Short Range Radar Site", other names for LNI include " " and "AK71".
- Point Lonely Short Range Radar Site (LNI) currently has only 1 runway.
- The furthest airport from Point Lonely Short Range Radar Site (LNI) is Teniente Rodolfo Marsh Airport (TNM), which is located 10,219 miles (16,447 kilometers) away in Villa Las Estrellas, Antarctica.
- The closest airport to Point Lonely Short Range Radar Site (LNI) is Alpine Airstrip (DQH), which is located 66 miles (106 kilometers) SE of LNI.