Nonstop flight route between Fayetteville/Springdale, Arkansas, United States and Fort Sill, Oklahoma, United States:

About this route:

A direct, nonstop flight between Northwest Arkansas Regional Airport (XNA), Fayetteville/Springdale, Arkansas, United States and Henry Post Army Airfield (FSI), Fort Sill, Oklahoma, United States would travel a Great Circle distance of 256 miles (or 413 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 relatively short distance between Northwest Arkansas Regional Airport and Henry Post Army Airfield, the route shown on this map most likely still appears to be a straight line.

Departure Airport Information:

Arrival Airport Information:

Facts about Northwest Arkansas Regional Airport (XNA):

• XNA opened in November 1998 as a replacement airport for commercial traffic previously served by Fayetteville's aging and inadequate Drake Field, which was undersized to serve the rapidly growing Northwest Arkansas region.
• The airport recently completed a ticket counter expansion, and is planning two large warehouse additions.
• The furthest airport from Northwest Arkansas Regional Airport (XNA) is Margaret River Airport (MGV), which is located 10,773 miles (17,337 kilometers) away in Margaret River, Western Australia, Australia.
• Northwest Arkansas Regional Airport (XNA) has 2 runways.
• The closest airport to Northwest Arkansas Regional Airport (XNA) is Smith Field (SLG), which is located only 12 miles (19 kilometers) WSW of XNA.

Facts about Henry Post Army Airfield (FSI):

• 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.
• Although the Signal corps had been supplying Observation aircraft for the United States Army Field Artillery School since 1915.
• 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 Fort Sill Army Radar Approach Control is the Army's Second busiest Air Traffic Control Facility, providing Radar Approach Control service to Henry Post Army Air Field, Lawton/Fort Sill Regional Airport, Duncan/Haliburton Airport and many smaller airports in the area.
• Post Field served as a base for flight training for the Air Service.
• As a result of the United State's entry into World War I, Fort Sill was selected for a primary pilot school.
• 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.
• 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 Army Airfield (FSI) currently has only 1 runway.