Nonstop flight route between Bristol, England, United Kingdom and Alton, Illinois, United States:

About this route:

A direct, nonstop flight between Bristol Airport (BRS), Bristol, England, United Kingdom and St. Louis Regional Airport (ALN), Alton, Illinois, United States would travel a Great Circle distance of 4,085 miles (or 6,574 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 Bristol Airport and St. Louis Regional 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 Bristol Airport and St. Louis Regional 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 Bristol Airport (BRS):

• Because of Bristol Airport's relatively low elevation of 622 feet, planes can take off or land at Bristol 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.
• Bristol Airport (BRS) currently has only 1 runway.
• From 1948, the site was the home of the Bristol Gliding Club.
• Bristol Airport handled 6,131,896 passengers last year.
• The closest airport to Bristol Airport (BRS) is Bristol Filton Airport (FZO), which is located only 11 miles (18 kilometers) NNE of BRS.
• A new asphalt runway surface was laid between November 2006 and March 2007, at a cost of £17 million.
• The furthest airport from Bristol Airport (BRS) is Dunedin International Airport (DUD), which is located 11,941 miles (19,217 kilometers) away in Dunedin, Otago, New Zealand.
• A planning application for an on-site 251-room hotel was approved separately in 2010.
• In 2008, the airport drew 47.7% of its passengers from the former county of Avon area, 11.7% from Somerset and 8.8% from Devon.

Facts about St. Louis Regional Airport (ALN):

• 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.
• Civic Memorial Airport opened in 1946 and received its current name in 1984.
• 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.
• 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.
• Today a fair amount of air traffic and the Direct TV blimp comes for Cardinals playoffs, as Lambert's airport cannot take the blimp.