Nonstop flight route between Alamosa, Colorado, United States and Hengyang, Hunan, China:
Departure Airport:
 
    Arrival Airport:
 
    Distance from ALS to HNY:
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- About this route
- ALS Airport Information
- HNY Airport Information
- Facts about ALS
- Facts about HNY
- 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 HNY
- List of Nearest Airports to HNY
- Map of Furthest Airports from HNY
- List of Furthest Airports from HNY
About this route:
A direct, nonstop flight between San Luis Valley Regional Airport (ALS), Alamosa, Colorado, United States and Hengyang Bajialing Airport (HNY), Hengyang, Hunan, China would travel a Great Circle distance of 7,338 miles (or 11,810 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 Hengyang Bajialing 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 Hengyang Bajialing 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: | HNY / ZGHY | 
| Airport Names: | 
 | 
| Location: | Hengyang, Hunan, China | 
| GPS Coordinates: | 26°54'19"N by 112°37'40"E | 
| Area Served: | Hengyang, Hunan, China | 
| Airport Type: | Military/Public (defunct) | 
| View all routes: | Routes from HNY | 
| More Information: | HNY Maps & Info | 
Facts about San Luis Valley Regional Airport (ALS):
- 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.
- In addition to being known as "San Luis Valley Regional Airport", another name for ALS is "Bergman Field".
- Federal Aviation Administration records say the airport had 7,161 passenger boardings in calendar year 2008, 6,279 in 2009 and 6,737 in 2010.
- 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.
- San Luis Valley Regional Airport (ALS) has 2 runways.
- 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.
Facts about Hengyang Bajialing Airport (HNY):
- The closest airport to Hengyang Bajialing Airport (HNY) is Yongzhou Lingling Airport (LLF), which is located 74 miles (119 kilometers) WSW of HNY.
- The furthest airport from Hengyang Bajialing Airport (HNY) is Teniente General Benjamín Matienzo International Airport (TUC), which is nearly antipodal to Hengyang Bajialing Airport (meaning Hengyang Bajialing Airport is almost on the exact opposite side of the Earth from Teniente General Benjamín Matienzo International Airport), and is located 12,297 miles (19,790 kilometers) away in San Miguel de Tucumán, Argentina.
- In addition to being known as "Hengyang Bajialing Airport", another name for HNY is "衡阳八甲岭机场".




