Nonstop flight route between Sylhet, Bangladesh and Fort Sill, Oklahoma, United States:

About this route:

A direct, nonstop flight between MAG Osmani International Airport (ZYL), Sylhet, Bangladesh and Henry Post Army Airfield (FSI), Fort Sill, Oklahoma, United States would travel a Great Circle distance of 8,263 miles (or 13,299 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 MAG Osmani International 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 MAG Osmani International 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 MAG Osmani International Airport (ZYL):

• In addition to being known as "MAG Osmani International Airport", other names for ZYL include "ওসমানী আন্তর্জাতিক বিমানবন্দর" and "Osmani Antarjātik Bimānabandar".
• Only the state airline Biman operates inbound international flights—from London, Abu Dhabi, Doha and Dubai.
• MAG Osmani International Airport (ZYL) currently has only 1 runway.
• The airport was formerly known as Sylhet Civil Airport but was renamed after General M A G Osmani, a Sylheti Bangladeshi Independence War hero.
• Under a new program the airport will be getting a new refuelling system, expansion of the airport and runway, new instruments for control tower and runway, new terminal, 6 more Jetways and modern lighting instruments.
• The closest airport to MAG Osmani International Airport (ZYL) is Kailashahar Airport (IXH), which is located 46 miles (74 kilometers) S of ZYL.
• Because of MAG Osmani International Airport's relatively low elevation of 50 feet, planes can take off or land at MAG Osmani International 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.
• The furthest airport from MAG Osmani International Airport (ZYL) is La Florida Airport (LSC), which is located 11,345 miles (18,258 kilometers) away in La Serena, Chile.
• The vast majority of passengers using the airport are expatriate Bangladeshis and their descendants from the Sylhet Division living in the United Kingdom.

Facts about Henry Post Army Airfield (FSI):

• Henry Post Army Airfield (FSI) currently has only 1 runway.
• Air Service/Corps units assigned to Post Field between 1919 and 1941
• 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.
• After returning from combat duty in France, a cadre of the 135th Aero Squadron ) was assigned to Post Field as an observation squadron, supplying aircraft for the United States Army Field Artillery School at Fort Sill and supported Army units at Fort Leavenworth, Kansas.
• 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.
• 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.
• The Army will continue to operate and maintain a precision approach radar at Fort Sill's Henry Post Field for the foreseeable future.
• 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.