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

About this route:

A direct, nonstop flight between Dundee Airport (DND), Dundee, Scotland, United Kingdom and St. Louis Downtown Airport (CPS), Cahokia, Illinois (near St. Louis), United States 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 Dundee 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 Dundee 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 Dundee Airport (DND):

• Dundee Airport is located 3 km from the centre of Dundee, Scotland or, for navigation purposes, 0.5 NM south of the city.
• 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.
• Dundee Airport handled 67,269 passengers last year.
• After the departure of Business Air, the airport was left without any scheduled services for almost a year until April 1999, when ScotAirways introduced flights to London City Airport.
• 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".
• Dundee Airport (DND) currently has only 1 runway.
• However, on the 22nd of January 2014, HIAL announced that Loganair would take over from City Jet and commence twice-daily flights to Stansted once the London City route was withdrawn in March of the same year.
• 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 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.
• On 8 August 2008, HIAL and airport bosses announced that they were considering a direct air link to Amsterdam.

Facts about St. Louis Downtown Airport (CPS):

• 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.
• St. Louis Downtown Airport (CPS) has 3 runways.
• 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.