Nonstop flight route between Taos, New Mexico, United States and Alton, Illinois, United States:

About this route:

A direct, nonstop flight between Taos Regional Airport (TSM), Taos, New Mexico, United States and St. Louis Regional Airport (ALN), Alton, Illinois, United States would travel a Great Circle distance of 870 miles (or 1,400 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 relatively short distance between Taos Regional Airport and St. Louis Regional Airport, the route shown on this map most likely still appears to be a straight line.

Departure Airport Information:

Arrival Airport Information:

Facts about Taos Regional Airport (TSM):

• The closest airport to Taos Regional Airport (TSM) is Ohkay Owingeh Airport (ESO), which is located 36 miles (59 kilometers) SW of TSM.
• Taos Regional Airport covers an area of 832 acres at an elevation of 7,095 feet above mean sea level.
• Because of Taos Regional Airport's high elevation of 7,095 feet, planes must typically fly at a faster airspeed in order to takeoff or land at TSM. Combined with a high temperature, this could make TSM a "Hot & High" airport, where the air density is lower than it would otherwise be at sea level.
• The furthest airport from Taos Regional Airport (TSM) is Sir Gaëtan Duval Airport (RRG), which is located 11,106 miles (17,873 kilometers) away in Rodrigues Island, Mauritius.
• In addition to being known as "Taos Regional Airport", another name for TSM is "SKX".
• Taos Regional Airport (TSM) currently has only 1 runway.
• Taos Regional Airport is a public-use airport located eight nautical miles northwest of the central business district of Taos, in Taos County, New Mexico, United States.

Facts about St. Louis Regional Airport (ALN):

• In the spring of 2004 the airport was at the center of a scandal.
• The closest airport to St. Louis Regional Airport (ALN) is Lambert–St. Louis International Airport (STL), which is located only 20 miles (32 kilometers) WSW of ALN.
• The furthest airport from St. Louis Regional Airport (ALN) is Margaret River Airport (MGV), which is located 11,002 miles (17,706 kilometers) away in Margaret River, Western Australia, Australia.
• Today a fair amount of air traffic and the Direct TV blimp comes for Cardinals playoffs, as Lambert's airport cannot take the blimp.
• Because of St. Louis Regional Airport's relatively low elevation of 544 feet, planes can take off or land at St. Louis Regional 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.
• St. Louis Regional Airport (ALN) has 2 runways.
• Civic Memorial Airport opened in 1946 and received its current name in 1984.
• The 2,250 acres airfield sits at 544 ft MSL.
• Its operations are paid for by an airport taxation district created in 1946, which collects taxes from property owners in the Madison County townships of Alton, Wood River, Foster and Fort Russell.