Nonstop flight route between Alamosa, Colorado, United States and Chicago, Illinois, United States:

About this route:

A direct, nonstop flight between San Luis Valley Regional Airport (ALS), Alamosa, Colorado, United States and Chicago Midway International Airport (MDW), Chicago, Illinois, United States would travel a Great Circle distance of 1,008 miles (or 1,622 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 San Luis Valley Regional Airport and Chicago Midway International Airport, the route shown on this map most likely still appears to be a straight line.

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.
• 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.
• The airport covers 1,700 acres at an elevation of 7,539 feet.
• 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.
• In addition to being known as "San Luis Valley Regional Airport", another name for ALS is "Bergman Field".
• Federal Aviation Administration records say the airport had 7,161 passenger boardings in calendar year 2008, 6,279 in 2009 and 6,737 in 2010.

Facts about Chicago Midway International Airport (MDW):

• In 1996, after failing to get his Lake Calumet Airport and having received harsh criticism for the idea of turning the airport into an industrial park, Chicago Mayor Richard M.
• In 2002 Midway welcomed the return of international service after a 40-year absence with the opening of the new Federal Inspection Service facility in Concourse A.
• In September 2013, Mayor Rahm Emanuel terminated negotiations to privatize the airport, noting that the process was no longer competitive after one of the two finalists had backed out.
• Chicago Midway International Airport (MDW) has 5 runways.
• The furthest airport from Chicago Midway International Airport (MDW) is Margaret River Airport (MGV), which is located 11,083 miles (17,836 kilometers) away in Margaret River, Western Australia, Australia.
• Because of Chicago Midway International Airport's relatively low elevation of 620 feet, planes can take off or land at Chicago Midway International 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.
• The closest airport to Chicago Midway International Airport (MDW) is Chicago O'Hare International Airport (ORD), which is located only 15 miles (25 kilometers) NNW of MDW.
• Because Midway is surrounded by buildings and other development, the landing thresholds of the runways are displaced to provide a proper obstacle clearance.
• In 1979 Midway Airlines began operations, the first to do so after the Airline Deregulation Act of 1978.
• Chicago Midway Airport is the second-largest passenger airport in the state of Illinois after Chicago O'Hare International Airport.