Nonstop flight route between Alamosa, Colorado, United States and Fukuoka, Japan:

About this route:

A direct, nonstop flight between San Luis Valley Regional Airport (ALS), Alamosa, Colorado, United States and Fukuoka Airport (FUK), Fukuoka, Japan would travel a Great Circle distance of 6,340 miles (or 10,203 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 Fukuoka 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 Fukuoka Airport. You'll see that it will travel the same route of the red line on this map!

Departure Airport Information:

Arrival Airport Information:

Facts about San Luis Valley Regional Airport (ALS):

• 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.
• San Luis Valley Regional Airport (ALS) has 2 runways.
• In addition to being known as "San Luis Valley Regional Airport", another name for ALS is "Bergman Field".
• 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.
• 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 Fukuoka Airport (FUK):

• In addition to being known as "Fukuoka Airport", other names for FUK include "福岡空港" and "Fukuoka KūkōItazuke Air Base".
• The furthest airport from Fukuoka Airport (FUK) is Rio Grande Regional Airport (RIG), which is nearly antipodal to Fukuoka Airport (meaning Fukuoka Airport is almost on the exact opposite side of the Earth from Rio Grande Regional Airport), and is located 12,253 miles (19,719 kilometers) away in Rio Grande, Brazil.
• The closest airport to Fukuoka Airport (FUK) is Saga Airport (HSG), which is located 31 miles (50 kilometers) SSW of FUK.
• The Japanese Air Force's 6th Fighter Wing replaced the trainers and Mushiroda became an air defense base.
• Fukuoka Airport (FUK) currently has only 1 runway.
• Because of Fukuoka Airport's relatively low elevation of 30 feet, planes can take off or land at Fukuoka 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.
• After the 1953 Armistice in Korea, the wartime combat units were slowly withdrawn back to the United States or reassigned to other airfields in Japan and South Korea.
• In the mid-1990s, Delta Air Lines operated a non-stop flight between Fukuoka and its transpacific hub in Portland, Oregon, but later dropped the route due to financial pressure.
• In 1971 it was announced that Itazuke would be returned to Japanese control, and the USAF facilities were closed on 31 March 1972.