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

About this route:

A direct, nonstop flight between Burgas Airport (BOJ), Burgas, Bulgaria and Henry Post Army Airfield (FSI), Fort Sill, Oklahoma, United States 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 Burgas Airport and Henry Post Army Airfield, 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 Burgas Airport and Henry Post Army Airfield. 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 Burgas Airport (BOJ):

• 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.
• The closest airport to Burgas Airport (BOJ) is Varna Airport Aksakovo (VAR), which is located 48 miles (78 kilometers) NNE of BOJ.
• Burgas Airport (BOJ) currently has only 1 runway.
• 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.
• On 29 June 1947, Balkan Bulgarian Airlines began domestic flights between Burgas, Plovdiv and Sofia, using Junkers Ju 52/3m aircraft.
• In addition to being known as "Burgas Airport", other names for BOJ include "Bourgas Airport", "Sarafovo Airport" and "Летище Бургас".
• Only Terminal 2 is handling passenger traffic at Burgas Airport.
• Burgas Airport handled 235,686 passengers last year.

Facts about Henry Post Army Airfield (FSI):

• In 1940 the Artillery decided that the Air Corps had outgrown such mundane chores as artillery spotting, and it was decided that it would take care of itself with its own observation aircraft.
• The field was named in honor of pioneer aviator 2d Lieutenant Henry Post.
• 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.
• Henry Post Army Airfield (FSI) currently has only 1 runway.
• Although the Signal corps had been supplying Observation aircraft for the United States Army Field Artillery School since 1915.
• With the end of World War I, in October 1919 Post Field was deactivated as an active duty airfield in accordance with sharply reduced military budgets, and a small caretaker unit was assigned to the facility for administrative reasons to support the balloon school/company.
• There are no air units currently stationed at the airfield, however air operations for transient units are provided by permanent party personnel.
• 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.