Nonstop flight route between Jersey, Channel Islands, United Kingdom and Cahokia, Illinois (near St. Louis), United States:

About this route:

A direct, nonstop flight between Jersey Airport (JER), Jersey, Channel Islands, United Kingdom and St. Louis Downtown Airport (CPS), Cahokia, Illinois (near St. Louis), United States would travel a Great Circle distance of 4,190 miles (or 6,744 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 Jersey Airport and St. Louis Downtown 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 Jersey Airport and St. Louis Downtown 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 Jersey Airport (JER):

• The closest airport to Jersey Airport (JER) is Guernsey Airport (GCI), which is located 24 miles (39 kilometers) NW of JER.
• Jersey Airport handled 1,453,863 passengers last year.
• The States of Jersey decided to build an airport which opened on 10 March 1937 with four grass runways, the longest being 2,940 ft with a concrete centreline.
• Jersey Airport (JER) currently has only 1 runway.
• The runway was lengthened several times over the years, reaching its current length of 5,560 ft in 1976.
• The furthest airport from Jersey Airport (JER) is Dunedin International Airport (DUD), which is nearly antipodal to Jersey Airport (meaning Jersey Airport is almost on the exact opposite side of the Earth from Dunedin International Airport), and is located 12,016 miles (19,338 kilometers) away in Dunedin, Otago, New Zealand.
• Apart from scheduled airline services, Jersey Airport accommodates a thriving general aviation population, including the Jersey Aero Club.
• Because of Jersey Airport's relatively low elevation of 277 feet, planes can take off or land at Jersey 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.

Facts about St. Louis Downtown Airport (CPS):

• 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 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.
• 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.
• Historic Hangar #2 houses the Greater Saint Louis Air & Space Museum and the airport is still home to the nation's oldest flight school, Parks College of Engineering and Aviation's Center for Aerospace Sciences, which holds CAA Flight School Certificate #1.