Nonstop flight route between Hayden, Colorado, United States and Agana, Guam:
Departure Airport:

Arrival Airport:

Distance from HDN to UAM:
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- About this route
- HDN Airport Information
- UAM Airport Information
- Facts about HDN
- Facts about UAM
- Map of Nearest Airports to HDN
- List of Nearest Airports to HDN
- Map of Furthest Airports from HDN
- List of Furthest Airports from HDN
- Map of Nearest Airports to UAM
- List of Nearest Airports to UAM
- Map of Furthest Airports from UAM
- List of Furthest Airports from UAM
About this route:
A direct, nonstop flight between Yampa Valley Airport (HDN), Hayden, Colorado, United States and Andersen Air Force Base (UAM), Agana, Guam would travel a Great Circle distance of 6,513 miles (or 10,481 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 Yampa Valley Airport and Andersen Air Force Base, 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 Yampa Valley Airport and Andersen Air Force Base. You'll see that it will travel the same route of the red line on this map!
Departure Airport Information:
IATA / ICAO Codes: | HDN / KHDN |
Airport Names: |
|
Location: | Hayden, Colorado, United States |
GPS Coordinates: | 40°28'51"N by 107°13'4"W |
Area Served: | Hayden, Colorado |
Operator/Owner: | Routt County |
Airport Type: | Public |
Elevation: | 6606 feet (2,014 meters) |
# of Runways: | 1 |
View all routes: | Routes from HDN |
More Information: | HDN Maps & Info |
Arrival Airport Information:
IATA / ICAO Codes: | UAM / PGUA |
Airport Name: | Andersen Air Force Base |
Location: | Agana, Guam |
GPS Coordinates: | 13°34'51"N by 144°55'27"E |
View all routes: | Routes from UAM |
More Information: | UAM Maps & Info |
Facts about Yampa Valley Airport (HDN):
- In addition to being known as "Yampa Valley Airport", another name for HDN is "Yampa Valley Regional Airport".
- The furthest airport from Yampa Valley Airport (HDN) is Sir Gaëtan Duval Airport (RRG), which is located 10,901 miles (17,543 kilometers) away in Rodrigues Island, Mauritius.
- Yampa Valley Airport (HDN) currently has only 1 runway.
- There is no Air Traffic Control Tower at the airport.
- The closest airport to Yampa Valley Airport (HDN) is Craig–Moffat Airport (CIG), which is located only 16 miles (26 kilometers) W of HDN.
- Because of Yampa Valley Airport's high elevation of 6,606 feet, planes must typically fly at a faster airspeed in order to takeoff or land at HDN. Combined with a high temperature, this could make HDN a "Hot & High" airport, where the air density is lower than it would otherwise be at sea level.
Facts about Andersen Air Force Base (UAM):
- The furthest airport from Andersen Air Force Base (UAM) is Salvador-Deputado Luís Eduardo Magalhães International Airport (2 de Julho) (SSA), which is nearly antipodal to Andersen Air Force Base (meaning Andersen Air Force Base is almost on the exact opposite side of the Earth from Salvador-Deputado Luís Eduardo Magalhães International Airport (2 de Julho)), and is located 12,214 miles (19,656 kilometers) away in Salvador, Bahia, Brazil.
- The first host unit at North Field was the 314th Bombardment Wing, XXI Bomber Command, Twentieth Air Force.
- However, the FEAF Bomber Command was inactivated in 1954 and its three B-29 wings returned stateside and replaced with B-47s.
- The closest airport to Andersen Air Force Base (UAM) is Guam International Airport (GUM), which is located only 11 miles (17 kilometers) SW of UAM.
- The base returned to routine operations by the late 1970s, but continued to serve as one of SAC's strategic locations.
- The 19th Bombardment Wing was formed at North AFB in 1948 from the resources of the former North Guam Air Force Base Command.