Nonstop flight route between Fort Sill, Oklahoma, United States and Burgas, Bulgaria:

About this route:

A direct, nonstop flight between Henry Post Army Airfield (FSI), Fort Sill, Oklahoma, United States and Burgas Airport (BOJ), Burgas, Bulgaria would travel a Great Circle distance of 6,103 miles (or 9,821 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 Henry Post Army Airfield and Burgas 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 Henry Post Army Airfield and Burgas 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 Henry Post Army Airfield (FSI):

• Although the Signal corps had been supplying Observation aircraft for the United States Army Field Artillery School since 1915.
• The furthest airport from Henry Post Army Airfield (FSI) is Sir Gaëtan Duval Airport (RRG), which is located 10,920 miles (17,575 kilometers) away in Rodrigues Island, Mauritius.
• Henry Post Army Airfield (FSI) currently has only 1 runway.
• By the late 1920s, the World War I tarpaper buildings were rotting and turning into fire hazards.
• The Fort Sill Army Radar Approach Control is the Army's Second busiest Air Traffic Control Facility, providing Radar Approach Control service to Henry Post Army Air Field, Lawton/Fort Sill Regional Airport, Duncan/Haliburton Airport and many smaller airports in the area.
• Henry Post Army Airfield was the first home of all Army Aviation Training after World War II before moving to Fort Rucker, Alabama in 1954.
• The closest airport to Henry Post Army Airfield (FSI) is Lawton–Fort Sill Regional Airport (LAW), which is located only 6 miles (9 kilometers) S of FSI.

Facts about Burgas Airport (BOJ):

• Passengers and guests arriving at Burgas Airport with their personal car can use the commercially available parking lot, located in the immediate vicinity of the main terminal building.
• Because of Burgas Airport's relatively low elevation of 135 feet, planes can take off or land at Burgas 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.
• Burgas airport has been subject to heavy traffic following the growing tourism industry in Bulgaria and was in need of major investments to expand and handle projected passenger traffic.
• The furthest airport from Burgas Airport (BOJ) is Chatham Islands (CHT), which is located 11,230 miles (18,074 kilometers) away in Waitangi, Chatham Islands, New Zealand.
• Burgas Airport (BOJ) currently has only 1 runway.
• Burgas Airport handled 235,686 passengers last year.
• In addition to being known as "Burgas Airport", other names for BOJ include "Bourgas Airport", "Sarafovo Airport" and "Летище Бургас".
• On 27 June 1937 the French company CIDNA, chose the area of Burgas Airport to build a radio station and signed a contract with the Bulgarian government for its use.
• The closest airport to Burgas Airport (BOJ) is Varna Airport Aksakovo (VAR), which is located 48 miles (78 kilometers) NNE of BOJ.
• There are domestic and international flights to about 116 destinations in 33 countries, by more than 69 Bulgarian and foreign airlines.