Nonstop flight route between Fort Sill, Oklahoma, United States and Evansville, Indiana, United States:
Departure Airport:

Arrival Airport:

Distance from FSI to EVV:
Share this route:
Jump to:
- About this route
- FSI Airport Information
- EVV Airport Information
- Facts about FSI
- Facts about EVV
- Map of Nearest Airports to FSI
- List of Nearest Airports to FSI
- Map of Furthest Airports from FSI
- List of Furthest Airports from FSI
- Map of Nearest Airports to EVV
- List of Nearest Airports to EVV
- Map of Furthest Airports from EVV
- List of Furthest Airports from EVV
About this route:
A direct, nonstop flight between Henry Post Army Airfield (FSI), Fort Sill, Oklahoma, United States and Evansville Regional Airport (EVV), Evansville, Indiana, United States would travel a Great Circle distance of 648 miles (or 1,043 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 Henry Post Army Airfield and Evansville Regional Airport, the route shown on this map most likely still appears to be a straight line.
Departure Airport Information:
IATA / ICAO Codes: | FSI / KFSI |
Airport Name: | Henry Post Army Airfield |
Location: | Fort Sill, Oklahoma, United States |
GPS Coordinates: | 34°38'58"N by 98°24'7"W |
Operator/Owner: | U.S. Army ATCA-ASO |
Airport Type: | Military |
Elevation: | 1189 feet (362 meters) |
# of Runways: | 1 |
View all routes: | Routes from FSI |
More Information: | FSI Maps & Info |
Arrival Airport Information:
IATA / ICAO Codes: | EVV / KEVV |
Airport Name: | Evansville Regional Airport |
Location: | Evansville, Indiana, United States |
GPS Coordinates: | 38°2'17"N by 87°31'50"W |
Area Served: | Evansville, Indiana |
Operator/Owner: | Evansville/Vanderburgh Airport Authority |
Airport Type: | Public |
Elevation: | 418 feet (127 meters) |
# of Runways: | 3 |
View all routes: | Routes from EVV |
More Information: | EVV Maps & Info |
Facts about Henry Post Army Airfield (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 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.
- Henry Post Army Airfield (FSI) currently has only 1 runway.
- 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.
- 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.
- As a result of the United State's entry into World War I, Fort Sill was selected for a primary pilot school.
Facts about Evansville Regional Airport (EVV):
- Built in 1928 on 260 acres of land along U.S.
- Because of Evansville Regional Airport's relatively low elevation of 418 feet, planes can take off or land at Evansville Regional 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 closest airport to Evansville Regional Airport (EVV) is Owensboro-Daviess County Airport (OWB), which is located 29 miles (46 kilometers) SE of EVV.
- It has nearly 30 daily flights to and from airline hubs Atlanta, Chicago, Dallas/Fort Worth, and Detroit.
- In January 2012, the airport announced the adding of four new jet bridges.
- The furthest airport from Evansville Regional Airport (EVV) is Margaret River Airport (MGV), which is located 11,144 miles (17,934 kilometers) away in Margaret River, Western Australia, Australia.
- The airport has an Instrument Landing System.
- Evansville Regional Airport (EVV) has 3 runways.
- On 5 May 2014, the airport announced a new airline, US Airways Express, which will be operating 3 daily flights from the airport to Charlotte, starting 2 October 2014, following the exit of US Air from Evansville during the 1990s.