Nonstop flight route between Sofia, Bulgaria and Cheyenne, Wyoming, United States:

About this route:

A direct, nonstop flight between Sofia Airport Vrazhdebna (SOF), Sofia, Bulgaria and Francis E. Warren Air Force Base (FEW), Cheyenne, Wyoming, United States would travel a Great Circle distance of 5,809 miles (or 9,349 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 Francis E. Warren Air Force Base, 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 Francis E. Warren Air Force Base. 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):

• A lot of consideration has been given to the design of the layout, the functional definition of the working positions, the operations room surface area for ANS provision and meteorological observation, as well as to the requirements for visibility to the runway and the approaches and access to an open observation platform.
• 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.
• Sofia Airport Vrazhdebna handled 350,432 passengers last year.
• Sofia Airport Vrazhdebna (SOF) currently has only 1 runway.
• The terminal had substantially reached its capacity of some 600,000 passengers a year by the later 1960s and was subjected to a number of refurbishments and extensions beginning in the spring of 1968.
• In addition to being known as "Sofia Airport Vrazhdebna", other names for SOF include "Vrazhdebna Airport" and "Летище София".
• The manager will have full visibility over the airport, to guide aircraft landing and taking off.
• 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.
• The closest airport to Sofia Airport Vrazhdebna (SOF) is Plovdiv Airport (PDV), which is located 86 miles (138 kilometers) ESE of SOF.
• Total cost of the project was planned at 200 million euros.
• By the late 1970s, the terminal was handling in the region of three million passengers a year, a million of them on domestic routes.

Facts about Francis E. Warren Air Force Base (FEW):

• In 1898, the Spanish-American War renewed importance to the post.
• In addition to being known as "Francis E. Warren Air Force Base", another name for FEW is "Francis E. Warren AFB".
• The 389th Air Base Group was established on 1 February 1958 to take control of the former ATC facilities as part of the transfer to Strategic Air Command.
• 319th Missile Squadron320th Missile Squadron321st Missile Squadron, 90th Operations Support Squadron, and 37th Helicopter Squadron.
• The furthest airport from Francis E. Warren Air Force Base (FEW) is Sir Gaëtan Duval Airport (RRG), which is located 10,806 miles (17,390 kilometers) away in Rodrigues Island, Mauritius.
• At the end of World War II, city officials in Spokane, Washington, had tried to acquire joint use of facilities at Geiger Field, Spokane which Air Training Command had used as its Aviation Engineer Training Center.
• The closest airport to Francis E. Warren Air Force Base (FEW) is Cheyenne Regional Airport (CYS), which is located only 3 miles (5 kilometers) ENE of FEW.