Nonstop flight route between Cahokia, Illinois (near St. Louis), United States and Yateley, Hampshire, England, United Kingdom:

About this route:

A direct, nonstop flight between St. Louis Downtown Airport (CPS), Cahokia, Illinois (near St. Louis), United States and Blackbushe Airport (BBS), Yateley, Hampshire, England, United Kingdom would travel a Great Circle distance of 4,179 miles (or 6,726 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 Downtown Airport and Blackbushe 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 Downtown Airport and Blackbushe 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 Downtown Airport (CPS):

• The airport opened in 1929 as Curtiss-Steinberg Airport.
• Because of St. Louis Downtown Airport's relatively low elevation of 413 feet, planes can take off or land at St. Louis Downtown 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 Downtown Airport (CPS) is Lambert–St. Louis International Airport (STL), which is located only 16 miles (27 kilometers) NW of CPS.
• The furthest airport from St. Louis Downtown Airport (CPS) is Margaret River Airport (MGV), which is located 10,998 miles (17,700 kilometers) away in Margaret River, Western Australia, Australia.
• St. Louis Downtown Airport (CPS) has 3 runways.

Facts about Blackbushe Airport (BBS):

• Because of Blackbushe Airport's relatively low elevation of 325 feet, planes can take off or land at Blackbushe 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 Blackbushe Airport (BBS) is Farnborough Airport (FAB), which is located only 5 miles (7 kilometers) SE of BBS.
• The furthest airport from Blackbushe Airport (BBS) is Dunedin International Airport (DUD), which is located 11,884 miles (19,126 kilometers) away in Dunedin, Otago, New Zealand.
• During the next ten years, Blackbushe airport became a major base for a number of UK cargo and charter operators including Airwork Limited, Britavia and British Eagle.
• On 15 July 1978, the airfield was the location for an open-air concert, the Picnic at Blackbushe, which was attended by some 200,000 people.
• Overseas-based charter airlines often used Blackbushe for their flight to the UK, normally finding that the airfield was open for operations, even when other airports in the London area were closed by fog.
• Blackbushe Airport (BBS) currently has only 1 runway.