Nonstop flight route between Alamosa, Colorado, United States and Kitaakita, Akita, Japan:
Departure Airport:
 
    Arrival Airport:
 
    Distance from ALS to ONJ:
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- About this route
- ALS Airport Information
- ONJ Airport Information
- Facts about ALS
- Facts about ONJ
- Map of Nearest Airports to ALS
- List of Nearest Airports to ALS
- Map of Furthest Airports from ALS
- List of Furthest Airports from ALS
- Map of Nearest Airports to ONJ
- List of Nearest Airports to ONJ
- Map of Furthest Airports from ONJ
- List of Furthest Airports from ONJ
About this route:
A direct, nonstop flight between San Luis Valley Regional Airport (ALS), Alamosa, Colorado, United States and Odate-Noshiro Airport (ONJ), Kitaakita, Akita, Japan would travel a Great Circle distance of 5,631 miles (or 9,062 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 San Luis Valley Regional Airport and Odate-Noshiro 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 San Luis Valley Regional Airport and Odate-Noshiro Airport. You'll see that it will travel the same route of the red line on this map!
Departure Airport Information:
| IATA / ICAO Codes: | ALS / KALS | 
| Airport Names: | 
 | 
| Location: | Alamosa, Colorado, United States | 
| GPS Coordinates: | 37°26'6"N by 105°51'59"W | 
| Area Served: | Alamosa, Colorado | 
| Operator/Owner: | City and County of Alamosa | 
| Airport Type: | Public | 
| Elevation: | 7539 feet (2,298 meters) | 
| # of Runways: | 2 | 
| View all routes: | Routes from ALS | 
| More Information: | ALS Maps & Info | 
Arrival Airport Information:
| IATA / ICAO Codes: | ONJ / RJSR | 
| Airport Names: | 
 | 
| Location: | Kitaakita, Akita, Japan | 
| GPS Coordinates: | 40°11'30"N by 140°22'18"E | 
| Area Served: | Kitaakita, Ōdate | 
| Operator/Owner: | Odate-Noshiro Airport Administration | 
| Airport Type: | Public | 
| Elevation: | 276 feet (84 meters) | 
| # of Runways: | 1 | 
| View all routes: | Routes from ONJ | 
| More Information: | ONJ Maps & Info | 
Facts about San Luis Valley Regional Airport (ALS):
- The airport covers 1,700 acres at an elevation of 7,539 feet.
- The furthest airport from San Luis Valley Regional Airport (ALS) is Sir Gaëtan Duval Airport (RRG), which is located 11,054 miles (17,790 kilometers) away in Rodrigues Island, Mauritius.
- The closest airport to San Luis Valley Regional Airport (ALS) is Stevens Field (FAA: PSO) (PGO), which is located 66 miles (106 kilometers) W of ALS.
- In addition to being known as "San Luis Valley Regional Airport", another name for ALS is "Bergman Field".
- San Luis Valley Regional Airport (ALS) has 2 runways.
- Because of San Luis Valley Regional Airport's high elevation of 7,539 feet, planes must typically fly at a faster airspeed in order to takeoff or land at ALS. Combined with a high temperature, this could make ALS a "Hot & High" airport, where the air density is lower than it would otherwise be at sea level.
Facts about Odate-Noshiro Airport (ONJ):
- The closest airport to Odate-Noshiro Airport (ONJ) is Akita Airport (AXT), which is located 41 miles (65 kilometers) SSW of ONJ.
- The furthest airport from Odate-Noshiro Airport (ONJ) is Rio Grande Regional Airport (RIG), which is located 11,542 miles (18,575 kilometers) away in Rio Grande, Brazil.
- Odate-Noshiro Airport (ONJ) currently has only 1 runway.
- Because of Odate-Noshiro Airport's relatively low elevation of 276 feet, planes can take off or land at Odate-Noshiro 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.
- In addition to being known as "Odate-Noshiro Airport", other names for ONJ include "大館能代空港" and "Odate-Noshiro Kūkō".




