Nonstop flight route between Columbus, Ohio, United States and Rousse, Bulgaria:

About this route:

A direct, nonstop flight between Port Columbus International Airport (CMH), Columbus, Ohio, United States and Ruse Airport (ROU), Rousse, Bulgaria would travel a Great Circle distance of 5,160 miles (or 8,304 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 Port Columbus International Airport and Ruse 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 Port Columbus International Airport and Ruse 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 Port Columbus International Airport (CMH):

• Because of Port Columbus International Airport's relatively low elevation of 815 feet, planes can take off or land at Port Columbus International 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.
• Port Columbus International Airport (CMH) has 2 runways.
• The diagram on the February 1951 Coast & Geodetic Survey instrument-approach chart shows runways 006/186 3550 ft long, 052/232 4400 ft, 096/276 4500 ft, and 127/307 5030 ft.
• The closest airport to Port Columbus International Airport (CMH) is Ohio State University Airport (OSU), which is located only 11 miles (18 kilometers) WNW of CMH.
• The first major airline to fly into Port Columbus was TWA, and it kept a presence at Columbus over seventy years during the era of airline regulation.
• The furthest airport from Port Columbus International Airport (CMH) is Margaret River Airport (MGV), which is located 11,361 miles (18,284 kilometers) away in Margaret River, Western Australia, Australia.
• In 2013, the airport completed a US$140 million runway improvement.

Facts about Ruse Airport (ROU):

• Because of Ruse Airport's relatively low elevation of 574 feet, planes can take off or land at Ruse 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 Ruse Airport (ROU) is Chatham Islands (CHT), which is located 11,317 miles (18,212 kilometers) away in Waitangi, Chatham Islands, New Zealand.
• Ruse Airport (ROU) currently has only 1 runway.
• The closest airport to Ruse Airport (ROU) is Gorna Oryahovitsa Airport (GOZ), which is located 41 miles (67 kilometers) SSW of ROU.
• The airport was established in 1967 as a training site for pilots from the Bulgarian Air Force.
• In addition to being known as "Ruse Airport", other names for ROU include "Летище Русе" and "Letishte Ruse".
• Ruse Airport, also known as Shtraklevo after the village located to the north, is a former military airport located about 20 km south of the city of Ruse, Bulgaria.