Nonstop flight route between Sofia, Bulgaria and Durant, Oklahoma, United States:

About this route:

A direct, nonstop flight between Sofia Airport Vrazhdebna (SOF), Sofia, Bulgaria and Eaker Field (DUA), Durant, Oklahoma, United States would travel a Great Circle distance of 5,919 miles (or 9,526 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 Sofia Airport Vrazhdebna and Eaker Field, 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 Sofia Airport Vrazhdebna and Eaker Field. 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 Sofia Airport Vrazhdebna (SOF):

• In addition to being known as "Sofia Airport Vrazhdebna", other names for SOF include "Vrazhdebna Airport" and "Летище София".
• The closest airport to Sofia Airport Vrazhdebna (SOF) is Plovdiv Airport (PDV), which is located 86 miles (138 kilometers) ESE of SOF.
• The new tower is an extremely important facility for both ATC and the airport because it is related to the safety and security of flights, explained by the transport department.
• In 2004 Strabag demanded an additional 6 million euro due to rising steel prices.
• Sofia Airport Vrazhdebna handled 350,432 passengers last year.
• Sofia Airport Vrazhdebna (SOF) currently has only 1 runway.
• The furthest airport from Sofia Airport Vrazhdebna (SOF) is Chatham Islands (CHT), which is located 11,437 miles (18,405 kilometers) away in Waitangi, Chatham Islands, New Zealand.
• Design and construction of a new control tower was discussed in 2006 but this project appeared to be in abeyance by 2008.

Facts about Eaker Field (DUA):

• The furthest airport from Eaker Field (DUA) is Sir Gaëtan Duval Airport (RRG), which is located 10,855 miles (17,470 kilometers) away in Rodrigues Island, Mauritius.
• Eaker Field (DUA) has 2 runways.
• The airport is named for SOSU alum General Ira Eaker, a 1917 graduate of Southeastern who served in World War I and World War II.
• The closest airport to Eaker Field (DUA) is North Texas Regional Airport (PNX), which is located 22 miles (36 kilometers) SW of DUA.
• Because of Eaker Field's relatively low elevation of 699 feet, planes can take off or land at Eaker Field 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.
• For a year or two around 1951-52 Durant had scheduled airline flights-- Central DC-3s.