Nonstop flight route between Alton, Illinois, United States and Atlanta, Georgia, United States:

About this route:

A direct, nonstop flight between St. Louis Regional Airport (ALN), Alton, Illinois, United States and Hartsfield–Jackson Atlanta International Airport (ATL), Atlanta, Georgia, United States would travel a Great Circle distance of 479 miles (or 771 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 Hartsfield–Jackson Atlanta 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 St. Louis Regional Airport (ALN):

• 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.
• In the spring of 2004 the airport was at the center of a scandal.
• Today a fair amount of air traffic and the Direct TV blimp comes for Cardinals playoffs, as Lambert's airport cannot take the blimp.
• 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.
• St. Louis Regional Airport (ALN) has 2 runways.

Facts about Hartsfield–Jackson Atlanta International Airport (ATL):

• Atlanta says ATL was the busiest airport in the country with more than two million passengers passing through in 1957 and, between noon and 2 p.m.
• The closest airport to Hartsfield–Jackson Atlanta International Airport (ATL) is Morris Army Airfield (Fort Gillem) (FOP), which is located only 5 miles (8 kilometers) E of ATL.
• Hartsfield–Jackson Atlanta International Airport (ATL) has 5 runways.
• The furthest airport from Hartsfield–Jackson Atlanta International Airport (ATL) is Margaret River Airport (MGV), which is located 11,317 miles (18,213 kilometers) away in Margaret River, Western Australia, Australia.
• The airport today employs about 55,300 airline, ground transportation, concessionaire, security, federal government, City of Atlanta and Airport tenant employees and is the largest employment center in the U.S.
• Hartsfield–Jackson Atlanta International Airport has a terminal and concourse space totaling 6,800,000-square-foot.
• Hartsfield–Jackson Atlanta International Airport, known locally as Atlanta Airport, Hartsfield, or Hartsfield–Jackson, is located seven miles south of the central business district of Atlanta, Georgia, United States.
• Hartsfield–Jackson Atlanta International Airport handled 95,462,867 passengers last year.