Nonstop flight route between Alamosa, Colorado, United States and Daugavpils, Latvia:
Departure Airport:

Arrival Airport:

Distance from ALS to DGP:
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- About this route
- ALS Airport Information
- DGP Airport Information
- Facts about ALS
- Facts about DGP
- 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 DGP
- List of Nearest Airports to DGP
- Map of Furthest Airports from DGP
- List of Furthest Airports from DGP
About this route:
A direct, nonstop flight between San Luis Valley Regional Airport (ALS), Alamosa, Colorado, United States and Daugavpils International Airport (DGP), Daugavpils, Latvia would travel a Great Circle distance of 5,409 miles (or 8,705 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 Daugavpils International 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 Daugavpils International 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: |
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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: | DGP / EVDA |
Airport Names: |
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Location: | Daugavpils, Latvia |
GPS Coordinates: | 55°56'30"N by 26°40'5"E |
Operator/Owner: | Republic of Latvia |
Airport Type: | Public |
# of Runways: | 1 |
View all routes: | Routes from DGP |
More Information: | DGP Maps & Info |
Facts about San Luis Valley Regional Airport (ALS):
- San Luis Valley Regional Airport (ALS) has 2 runways.
- 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.
- 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.
- 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.
- 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".
Facts about Daugavpils International Airport (DGP):
- In the past, the airport was home to 372 APIB flying MiG-23 and MiG-27 aircraft.
- The closest airport to Daugavpils International Airport (DGP) is Vilnius International Airport (VNO), which is located 105 miles (169 kilometers) SSW of DGP.
- They plan to build an international and regional airport in Daugavpils within the next few years suitable for large-scale airplanes which will allow for both international and domestic passenger traffic, international and domestic cargo transport and charter flights.
- The furthest airport from Daugavpils International Airport (DGP) is Chatham Islands (CHT), which is located 11,120 miles (17,896 kilometers) away in Waitangi, Chatham Islands, New Zealand.
- Daugavpils International Airport (DGP) currently has only 1 runway.
- In addition to being known as "Daugavpils International Airport", another name for DGP is "Daugavpils Starptautiskā Lidosta".