Nonstop flight route between Cahokia, Illinois (near St. Louis), United States and Dundee, Scotland, United Kingdom:

About this route:

A direct, nonstop flight between St. Louis Downtown Airport (CPS), Cahokia, Illinois (near St. Louis), United States and Dundee Airport (DND), Dundee, Scotland, United Kingdom would travel a Great Circle distance of 3,954 miles (or 6,364 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 Dundee 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 Dundee 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 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.
• 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.
• 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.
• St. Louis Downtown Airport (CPS) has 3 runways.
• The two survivors out of the airport's original four hangars, Hangar 1 and Hangar 2, are listed on the National Register of Historic Places.

Facts about Dundee Airport (DND):

• Dundee Airport has been operating at a loss of over £2 million per year from 2004 to 2007 and in the first full financial year of operation under HIAL, 2008/9, the airport's loss was £2.6 million.
• The furthest airport from Dundee Airport (DND) is Ryan's Creek Aerodrome (SZS), which is located 11,677 miles (18,791 kilometers) away in Stewart Island, New Zealand.
• Dundee Airport handled 67,269 passengers last year.
• The closest airport to Dundee Airport (DND) is RAF Leuchars (ADX), which is located only 8 miles (13 kilometers) SE of DND.
• In addition to being known as "Dundee Airport", another name for DND is "Port-adhair Dhùn Dèagh".
• In December 2013, CityJet announced it would be dropping the last remaining scheduled route from Dundee to London City Airport in March 2014, putting the airport's future in doubt.
• On 29 May 2007, services to Birmingham Airport and George Best Belfast City Airport operated by FlyWhoosh, using ATR 42 aircraft started.
• Dundee Airport (DND) currently has only 1 runway.
• Because of Dundee Airport's relatively low elevation of 17 feet, planes can take off or land at Dundee 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 airport is also a short taxi ride from the Dundee railway station.
• On 8 August 2008, HIAL and airport bosses announced that they were considering a direct air link to Amsterdam.