Nonstop flight route between Alton, Illinois, United States and Toulouse, France:

About this route:

A direct, nonstop flight between St. Louis Regional Airport (ALN), Alton, Illinois, United States and Toulouse Blagnac Airport (TLS), Toulouse, France would travel a Great Circle distance of 4,505 miles (or 7,251 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 St. Louis Regional Airport and Toulouse Blagnac Airport, 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 St. Louis Regional Airport and Toulouse Blagnac Airport. 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 St. Louis Regional Airport (ALN):

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

Facts about Toulouse Blagnac Airport (TLS):

• Toulouse–Blagnac Airport has been a limited liability company with a capital of 148,000 Euros since 23 March 2007.
• The airport is home to Air France Concorde F-BVFC.
• The furthest airport from Toulouse Blagnac Airport (TLS) is Chatham Islands (CHT), which is nearly antipodal to Toulouse Blagnac Airport (meaning Toulouse Blagnac Airport is almost on the exact opposite side of the Earth from Chatham Islands), and is located 12,328 miles (19,839 kilometers) away in Waitangi, Chatham Islands, New Zealand.
• Because of Toulouse Blagnac Airport's relatively low elevation of 497 feet, planes can take off or land at Toulouse Blagnac 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.
• Toulouse Blagnac Airport (TLS) has 2 runways.
• In addition to being known as "Toulouse Blagnac Airport", another name for TLS is "Aéroport de Toulouse – Blagnac".
• The closest airport to Toulouse Blagnac Airport (TLS) is Castres - Mazamet Airport (DCM), which is located 47 miles (75 kilometers) E of TLS.
• Toulouse Blagnac Airport handled 7,559,350 passengers last year.