Nonstop flight route between Cologne, North Rhine-Westphalia, Germany and Dayton, Ohio, United States:

About this route:

A direct, nonstop flight between Cologne/Bonn Airport (CGN), Cologne, North Rhine-Westphalia, Germany and James M. Cox Dayton International Airport (DAY), Dayton, Ohio, United States would travel a Great Circle distance of 4,209 miles (or 6,774 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 Cologne/Bonn Airport and James M. Cox Dayton International 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 Cologne/Bonn Airport and James M. Cox Dayton International 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 Cologne/Bonn Airport (CGN):

• In addition to being known as "Cologne/Bonn Airport", another name for CGN is "Flughafen Köln/Bonn".
• Because of Cologne/Bonn Airport's relatively low elevation of 302 feet, planes can take off or land at Cologne/Bonn 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.
• In April 2014 Ryanair announced the opening of their fifth German base at Cologne/Bonn Airport for October 2014.
• The airport has its own exit on motorway A59 which links it to the city centres of Cologne and Bonn as well as the Ruhrgebiet.
• During the 50s and 60s two more runways and a new terminal were constructed.
• Ryanair and Norwegian began service to Cologne/Bonn in May 2012.
• Cologne/Bonn Airport handled 9,280,070 passengers last year.
• The furthest airport from Cologne/Bonn Airport (CGN) is Chatham Islands (CHT), which is located 11,921 miles (19,185 kilometers) away in Waitangi, Chatham Islands, New Zealand.
• The closest airport to Cologne/Bonn Airport (CGN) is Düsseldorf Airport (DUS), which is located 34 miles (54 kilometers) NNW of CGN.
• Cologne/Bonn Airport (CGN) has 3 runways.

Facts about James M. Cox Dayton International Airport (DAY):

• James M. Cox Dayton International Airport (DAY) has 3 runways.
• The closest airport to James M. Cox Dayton International Airport (DAY) is Wright-Patterson Air Force Base (FFO), which is located only 11 miles (17 kilometers) ESE of DAY.
• On December 17, 1936 the airport opened as the "Dayton Municipal Airport" with three 3,600-foot concrete runways and connecting taxiways.
• The furthest airport from James M. Cox Dayton International Airport (DAY) is Margaret River Airport (MGV), which is located 11,296 miles (18,178 kilometers) away in Margaret River, Western Australia, Australia.
• Expansion room exists, with plenty of open gates, though Concourse D, which was built in 1978 and used by Piedmont Airlines and US Airways for their mini-hub operation until its closure in 1991, was demolished in 2013.
• Today the airport covers over 4,500 acres, and has about 4.7 miles of runway.