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

About this route:

A direct, nonstop flight between Henry Post Army Airfield (FSI), Fort Sill, Oklahoma, United States and Varna Airport Aksakovo (VAR), Varna, Bulgaria would travel a Great Circle distance of 6,079 miles (or 9,783 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 Varna Airport Aksakovo, 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 Varna Airport Aksakovo. 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):

• There are no air units currently stationed at the airfield, however air operations for transient units are provided by permanent party personnel.
• 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.
• With the sudden end of World War I in November 1918, the future operational status of Post Field was unknown.
• 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.
• The first Army aviation at Fort Sill began on 26 July 1915 when eight Curtiss JN-3 airplanes of the 1st Aero Squadron arrived from Rockwell Field, California.
• Henry Post AAF has one runway designated 17/35 with a concrete surface measuring 5,001 by 200 feet.
• Henry Post Army Airfield (FSI) currently has only 1 runway.
• Post Field served as a base for flight training for the Air Service.

Facts about Varna Airport Aksakovo (VAR):

• The furthest airport from Varna Airport Aksakovo (VAR) is Chatham Islands (CHT), which is located 11,224 miles (18,063 kilometers) away in Waitangi, Chatham Islands, New Zealand.
• The closest airport to Varna Airport Aksakovo (VAR) is Burgas Airport (BOJ), which is located 48 miles (78 kilometers) SSW of VAR.
• Varna Airport Aksakovo (VAR) currently has only 1 runway.
• On 24 May 2013, Air VIA flight 502 from Leipzig to Varna overshot the runway at Varna Airport after touchdown.
• Currently, Varna Airport is subject to heavy traffic with the growing tourism industry in Bulgaria and is in need of major investments to modernize, expand and handle projected passenger traffic.
• There are domestic and international flights to about 75 destinations in 29 countries, more than 65 Bulgarian and foreign airlines.
• In addition to being known as "Varna Airport Aksakovo", another name for VAR is "Летище Варна Аксаково".
• Because of Varna Airport Aksakovo's relatively low elevation of 230 feet, planes can take off or land at Varna Airport Aksakovo 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.
• Varna Airport Aksakovo handled 132,000 passengers last year.