Nonstop flight route between Fort Collins/Loveland, Colorado, United States and Lost River, Alaska, United States:
Departure Airport:

Arrival Airport:

Distance from FNL to LSR:
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- About this route
- FNL Airport Information
- LSR Airport Information
- Facts about FNL
- Facts about LSR
- Map of Nearest Airports to FNL
- List of Nearest Airports to FNL
- Map of Furthest Airports from FNL
- List of Furthest Airports from FNL
- 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 Fort Collins-Loveland Municipal Airport (FNL), Fort Collins/Loveland, Colorado, United States and Lost River 1 Airport (LSR), Lost River, Alaska, United States would travel a Great Circle distance of 2,933 miles (or 4,720 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 Collins-Loveland Municipal 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 Fort Collins-Loveland Municipal 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: | FNL / KFNL |
Airport Name: | Fort Collins-Loveland Municipal Airport |
Location: | Fort Collins/Loveland, Colorado, United States |
GPS Coordinates: | 40°27'6"N by 105°0'41"W |
Area Served: | Fort Collins / Loveland, Colorado |
Operator/Owner: | Fort Collins & Loveland |
Airport Type: | Public |
Elevation: | 5016 feet (1,529 meters) |
# of Runways: | 2 |
View all routes: | Routes from FNL |
More Information: | FNL 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 Fort Collins-Loveland Municipal Airport (FNL):
- Fort Collins-Loveland Municipal Airport (FNL) has 2 runways.
- Because of Fort Collins-Loveland Municipal Airport's high elevation of 5,016 feet, planes must typically fly at a faster airspeed in order to takeoff or land at FNL. Combined with a high temperature, this could make FNL a "Hot & High" airport, where the air density is lower than it would otherwise be at sea level.
- The closest airport to Fort Collins-Loveland Municipal Airport (FNL) is Greeley-Weld County Airport (GXY), which is located only 20 miles (32 kilometers) E of FNL.
- FNL opened in 1964 under joint agreement and ownership by Loveland and Fort Collins.
- Fort Collins–Loveland Municipal Airport covers an area of 1,065 acres at an elevation of 5,016 feet above mean sea level.
- The furthest airport from Fort Collins-Loveland Municipal Airport (FNL) is Sir Gaëtan Duval Airport (RRG), which is located 10,850 miles (17,462 kilometers) away in Rodrigues Island, Mauritius.
- Fort Collins–Loveland Municipal Airport is a public use airport located nine nautical miles southeast of the central business district of Fort Collins and northeast of Loveland, both cities in Larimer County, Colorado, United States.
Facts about Lost River 1 Airport (LSR):
- 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.
- Lost River 1 Airport (LSR) currently has only 1 runway.
- 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.