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

About this route:

A direct, nonstop flight between Ohio State University Airport (OSU), Columbus, Ohio, United States and Cologne/Bonn Airport (CGN), Cologne, North Rhine-Westphalia, Germany would travel a Great Circle distance of 4,157 miles (or 6,689 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 Ohio State University Airport and Cologne/Bonn 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 Ohio State University Airport and Cologne/Bonn 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 Ohio State University Airport (OSU):

• Because of Ohio State University Airport's relatively low elevation of 905 feet, planes can take off or land at Ohio State University 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 serves the rapidly expanding north outerbelt of Columbus, as well as the new commercial centers in Worthington, Dublin, and Hilliard.
• Ohio State University Airport (OSU) has 4 runways.
• Ohio State University Airport is a public airport located six miles northwest of the central business district of Columbus, a city in Franklin County, Ohio, United States.
• The closest airport to Ohio State University Airport (OSU) is Port Columbus International Airport (CMH), which is located only 11 miles (18 kilometers) ESE of OSU.
• The Ohio State University Airport serves the needs the university's students and faculty, while offering general aviation services for people in central Ohio.
• The furthest airport from Ohio State University Airport (OSU) is Margaret River Airport (MGV), which is located 11,350 miles (18,267 kilometers) away in Margaret River, Western Australia, Australia.

Facts about Cologne/Bonn Airport (CGN):

• Terminal 2 is the newer one and located to the north of Terminal 1.
• Cologne/Bonn Airport handled 9,280,070 passengers last year.
• The closest airport to Cologne/Bonn Airport (CGN) is Düsseldorf Airport (DUS), which is located 34 miles (54 kilometers) NNW of CGN.
• In addition to being known as "Cologne/Bonn Airport", another name for CGN is "Flughafen Köln/Bonn".
• Cologne/Bonn Airport (CGN) has 3 runways.
• Also, the Canadian Forces began to use the airport as a staging area to move troops and supplies in support of humanitarian missions and possible anti-terrorism roles.
• 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 1986 Cologne/Bonn Airport was chosen by United Parcel Service as the location for their European hub.
• 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.