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

About this route:

A direct, nonstop flight between San Luis Valley Regional Airport (ALS), Alamosa, Colorado, United States and RAF AlconburyUSAAF Station 102 (AYH), Alconbury, England, United Kingdom would travel a Great Circle distance of 4,800 miles (or 7,725 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 RAF AlconburyUSAAF Station 102, 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 RAF AlconburyUSAAF Station 102. 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):

• 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.
• 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 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 RAF AlconburyUSAAF Station 102 (AYH):

• The first American Eighth Air Force unit to take residence at RAF Alconbury was the 93d Bombardment Group, known as the "Travelling Circus" from Fort Myers AAF, Florida on 7 September 1942.
• This was the time of the Blitz, when many parts of Britain were being subjected to an almost nightly series of heavy air raids.
• After a minimal amount of construction, RAF Alconbury was tested in May 1938 when No.
• RAF Alconbury is also the home of the 501st Combat Support Wing.
• The construction attracted the attention of the Luftwaffe as the flying field of RAF Alconbury was attacked by German bombers on 16 September 1940, although no serious damage was done.
• The group comprises six squadrons—security forces and civil engineer, air base, medical and services—and supports tenant units.
• In late 1940/41, an expansion of RAF Alconbury commenced to upgrade its facilities from a satellite airfield to a fully operational one.
• In the spring of 1938, the Air Ministry acquired about 150 acres of open meadowland at Alconbury Hill, Huntingdonshire, expressly for use as a satellite airfield.
• The closest airport to RAF AlconburyUSAAF Station 102 (AYH) is Cambridge International Airport (CBG), which is located 20 miles (32 kilometers) ESE of AYH.
• The host unit at RAF Alconbury is the 423rd Air Base Group which supplies host unit services for Alconbury as well as RAF Molesworth.
• The furthest airport from RAF AlconburyUSAAF Station 102 (AYH) is Chatham Islands (CHT), which is located 11,821 miles (19,024 kilometers) away in Waitangi, Chatham Islands, New Zealand.