Nonstop flight route between Tabriz, Iran and Fort Sill, Oklahoma, United States:

About this route:

A direct, nonstop flight between Tabriz International Airport (TBZ), Tabriz, Iran and Henry Post Army Airfield (FSI), Fort Sill, Oklahoma, United States would travel a Great Circle distance of 6,921 miles (or 11,139 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 Tabriz 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 Tabriz 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 Tabriz International Airport (TBZ):

• Tabriz International Airport (TBZ) has 2 runways.
• The closest airport to Tabriz International Airport (TBZ) is Ardabil Airport (ADU), which is located 120 miles (192 kilometers) E of TBZ.
• Because of Tabriz International Airport's high elevation of 4,459 feet, planes must typically fly at a faster airspeed in order to takeoff or land at TBZ. Combined with a high temperature, this could make TBZ a "Hot & High" airport, where the air density is lower than it would otherwise be at sea level.
• The furthest airport from Tabriz International Airport (TBZ) is Totegegie Airport (GMR), which is located 11,395 miles (18,338 kilometers) away in Mangareva, Gambier Islands, French Polynesia.

Facts about Henry Post Army Airfield (FSI):

• 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.
• With the sudden end of World War I in November 1918, the future operational status of Post Field was unknown.
• The field was named in honor of pioneer aviator 2d Lieutenant Henry Post.
• 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.
• 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.