Nonstop flight route between Farmington, New Mexico, United States and Lost River, Alaska, United States:
Departure Airport:

Arrival Airport:

Distance from FMN to LSR:
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- About this route
- FMN Airport Information
- LSR Airport Information
- Facts about FMN
- Facts about LSR
- Map of Nearest Airports to FMN
- List of Nearest Airports to FMN
- Map of Furthest Airports from FMN
- List of Furthest Airports from FMN
- Map of Nearest Airports to LSR
- List of Nearest Airports to LSR
- Map of Furthest Airports from LSR
- List of Furthest Airports from LSR
About this route:
A direct, nonstop flight between Four Corners Regional Airport (FMN), Farmington, New Mexico, United States and Lost River 1 Airport (LSR), Lost River, Alaska, United States would travel a Great Circle distance of 3,059 miles (or 4,923 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 Four Corners Regional Airport and Lost River 1 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 Four Corners Regional Airport and Lost River 1 Airport. You'll see that it will travel the same route of the red line on this map!
Departure Airport Information:
IATA / ICAO Codes: | FMN / KFMN |
Airport Name: | Four Corners Regional Airport |
Location: | Farmington, New Mexico, United States |
GPS Coordinates: | 36°44'27"N by 108°13'48"W |
Operator/Owner: | City of Farmington |
Airport Type: | Public |
Elevation: | 5506 feet (1,678 meters) |
# of Runways: | 2 |
View all routes: | Routes from FMN |
More Information: | FMN Maps & Info |
Arrival Airport Information:
IATA / ICAO Codes: | LSR / |
Airport Name: | Lost River 1 Airport |
Location: | Lost River, Alaska, United States |
GPS Coordinates: | 65°23'45"N by 167°9'47"W |
Area Served: | Lost River, Alaska |
Operator/Owner: | Ron Sheardown |
Airport Type: | Private |
Elevation: | 80 feet (24 meters) |
# of Runways: | 1 |
View all routes: | Routes from LSR |
More Information: | LSR Maps & Info |
Facts about Four Corners Regional Airport (FMN):
- Four Corners Regional Airport (FMN) has 2 runways.
- Four Corners Regional Airport is in San Juan County, New Mexico, a mile northwest of Farmington, which owns it.
- The furthest airport from Four Corners Regional Airport (FMN) is Sir Gaëtan Duval Airport (RRG), which is located 11,158 miles (17,957 kilometers) away in Rodrigues Island, Mauritius.
- Because of Four Corners Regional Airport's high elevation of 5,506 feet, planes must typically fly at a faster airspeed in order to takeoff or land at FMN. Combined with a high temperature, this could make FMN a "Hot & High" airport, where the air density is lower than it would otherwise be at sea level.
- The closest airport to Four Corners Regional Airport (FMN) is Animas Air Park (AMK), which is located 38 miles (61 kilometers) NNE of FMN.
Facts about Lost River 1 Airport (LSR):
- Lost River 1 Airport (LSR) currently has only 1 runway.
- The closest airport to Lost River 1 Airport (LSR) is Port Clarence Coast Guard Station (KPC), which is located only 13 miles (21 kilometers) SE of LSR.
- The furthest airport from Lost River 1 Airport (LSR) is Teniente Rodolfo Marsh Airport (TNM), which is located 10,354 miles (16,664 kilometers) away in Villa Las Estrellas, Antarctica.
- Because of Lost River 1 Airport's relatively low elevation of 80 feet, planes can take off or land at Lost River 1 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.