Nonstop flight route between Alamosa, Colorado, United States and Coltishall, United Kingdom:

About this route:

A direct, nonstop flight between San Luis Valley Regional Airport (ALS), Alamosa, Colorado, United States and Coltishall (IATA off-point) (CLF), Coltishall, United Kingdom would travel a Great Circle distance of 4,840 miles (or 7,789 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 Coltishall (IATA off-point), 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 Coltishall (IATA off-point). 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):

• 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".
• 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.
• 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.

Facts about Coltishall (IATA off-point) (CLF):

• Coltishall is a village on the River Bure, west of Wroxham, in the English county of Norfolk, within the Norfolk Broads.
• Coltishall was a place of note even when the Domesday Book was compiled.
• Climate in this area has mild differences between highs and lows, and there is adequate rainfall year round.
• The closest airport to Coltishall (IATA off-point) (CLF) is Norwich International Airport (NWI), which is located only 5 miles (8 kilometers) SW of CLF.
• Because of Coltishall (IATA off-point)'s relatively low elevation of 0 feet, planes can take off or land at Coltishall (IATA off-point) 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.
• The furthest airport from Coltishall (IATA off-point) (CLF) is Chatham Islands (CHT), which is located 11,813 miles (19,010 kilometers) away in Waitangi, Chatham Islands, New Zealand.