Nonstop flight route between Fort Sill, Oklahoma, United States and Ziro, India:

About this route:

A direct, nonstop flight between Henry Post Army Airfield (FSI), Fort Sill, Oklahoma, United States and Ziro Airport (ZER), Ziro, India would travel a Great Circle distance of 8,063 miles (or 12,976 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 Ziro 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 Ziro 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):

• By the late 1920s, the World War I tarpaper buildings were rotting and turning into fire hazards.
• 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 Army will continue to operate and maintain a precision approach radar at Fort Sill's Henry Post Field for the foreseeable future.
• The field was named in honor of pioneer aviator 2d Lieutenant Henry Post.
• 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.
• 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.
• As a result of the United State's entry into World War I, Fort Sill was selected for a primary pilot school.

Facts about Ziro Airport (ZER):

• In addition to being known as "Ziro Airport", another name for ZER is "जाइरो हवाई अड्डे".
• Ziro Airport (ZER) currently has only 1 runway.
• The furthest airport from Ziro Airport (ZER) is La Florida Airport (LSC), which is located 11,516 miles (18,534 kilometers) away in La Serena, Chile.
• Because of Ziro Airport's high elevation of 5,403 feet, planes must typically fly at a faster airspeed in order to takeoff or land at ZER. Combined with a high temperature, this could make ZER a "Hot & High" airport, where the air density is lower than it would otherwise be at sea level.
• The closest airport to Ziro Airport (ZER) is Lilabari Airport (IXI), which is located 26 miles (42 kilometers) SE of ZER.