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

About this route:

A direct, nonstop flight between University of Oklahoma Max Westheimer Airport (OUN), Norman, Oklahoma, United States and Sofia Airport Vrazhdebna (SOF), Sofia, Bulgaria would travel a Great Circle distance of 5,888 miles (or 9,477 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 University of Oklahoma Max Westheimer Airport and Sofia Airport Vrazhdebna, 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 University of Oklahoma Max Westheimer Airport and Sofia Airport Vrazhdebna. 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 University of Oklahoma Max Westheimer Airport (OUN):

• University of Oklahoma Max Westheimer Airport (OUN) has 2 runways.
• Built as a civil airport on land donated by the Nuestadt family in the name of their uncle Max Westheimer to the University of Oklahoma and land from the city of Norman, Oklahoma, it was taken over by the U.S.
• The furthest airport from University of Oklahoma Max Westheimer Airport (OUN) is Sir Gaëtan Duval Airport (RRG), which is located 10,853 miles (17,467 kilometers) away in Rodrigues Island, Mauritius.
• The closest airport to University of Oklahoma Max Westheimer Airport (OUN) is Will Rogers World Airport (OKC), which is located only 13 miles (20 kilometers) NW of OUN.

Facts about Sofia Airport Vrazhdebna (SOF):

• Sofia Airport Vrazhdebna handled 350,432 passengers last year.
• On 19 August 2011 in the presence of Ivaylo Moskovski, minister of transport, information technology and communications, the BULATSA director general Diyan Dinev, Glavbolgarstroy AD chief executive director Pavel Kalistratov and Glavbolgarstroy AD executive director and management board member Nina Stoyanova signed the design execution and construction contract between BULATSA and Glavbolgarstroy AD for the new control tower at Sofia Airport.
• Two de-icing platforms are constructed to allow centralised de-icing procedures in winter.
• The new tower was officially opened on 7 December 2012.
• 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.
• Total cost of the project was planned at 200 million euros.
• Sofia Airport Vrazhdebna (SOF) currently has only 1 runway.
• The project for the construction of a new airport control tower at Sofia Airport commenced on 16 June 2006 with a decision of the BULATSA Management Board.
• Options for different airport developments began to be examined in the mid-1960s.
• 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 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.