Nonstop flight route between Alton, Illinois, United States and Salem, Oregon, United States:

About this route:

A direct, nonstop flight between St. Louis Regional Airport (ALN), Alton, Illinois, United States and McNary Field (SLE), Salem, Oregon, United States would travel a Great Circle distance of 1,732 miles (or 2,788 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 St. Louis Regional Airport and McNary Field, the route shown on this map most likely still appears to be a straight line.

Departure Airport Information:

Arrival Airport Information:

Facts about St. Louis Regional Airport (ALN):

• West Star Aviation is the largest fixed base operations company at the airport.
• In the spring of 2004 the airport was at the center of a scandal.
• St. Louis Regional Airport (ALN) has 2 runways.
• The 2,250 acres airfield sits at 544 ft MSL.
• 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.
• 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.
• 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.

Facts about McNary Field (SLE):

• The airport has a control tower, a restaurant, a general aviation center including limited flight training, and a small terminal.
• McNary Field covers 751 acres at an elevation of 214 feet.
• The closest airport to McNary Field (SLE) is Corvallis Municipal Airport (CVO), which is located 32 miles (51 kilometers) SSW of SLE.
• In addition to being known as "McNary Field", another name for SLE is "Salem Municipal AirportSalem Army Airfield".
• McNary Field (SLE) has 2 runways.
• The furthest airport from McNary Field (SLE) is Tôlanaro Airport (FTU), which is located 10,954 miles (17,628 kilometers) away in Tôlanaro, Madagascar.
• The Oregon Army National Guard - Army Aviation Support Facility and charter flights also use the facilities.
• Because of McNary Field's relatively low elevation of 214 feet, planes can take off or land at McNary Field 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.
• United Airlines was the first airline at Salem, in the 1940s.