Nonstop flight route between Palm Springs, California, United States and Fort Sill, Oklahoma, United States:
Departure Airport:

Arrival Airport:

Distance from PSP to FSI:
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- About this route
- PSP Airport Information
- FSI Airport Information
- Facts about PSP
- Facts about FSI
- Map of Nearest Airports to PSP
- List of Nearest Airports to PSP
- Map of Furthest Airports from PSP
- List of Furthest Airports from PSP
- Map of Nearest Airports to FSI
- List of Nearest Airports to FSI
- Map of Furthest Airports from FSI
- List of Furthest Airports from FSI
About this route:
A direct, nonstop flight between Palm Springs International AirportPalm Springs Army Airfield (PSP), Palm Springs, California, United States and Henry Post Army Airfield (FSI), Fort Sill, Oklahoma, United States would travel a Great Circle distance of 1,034 miles (or 1,664 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 Palm Springs International AirportPalm Springs Army Airfield and Henry Post Army Airfield, the route shown on this map most likely still appears to be a straight line.
Departure Airport Information:
IATA / ICAO Codes: | PSP / KPSP |
Airport Name: | Palm Springs International AirportPalm Springs Army Airfield |
Location: | Palm Springs, California, United States |
GPS Coordinates: | 33°49'46"N by 116°30'24"W |
Area Served: | Coachella ValleyInland Empire |
Operator/Owner: | City of Palm Springs |
Airport Type: | Public |
Elevation: | 477 feet (145 meters) |
# of Runways: | 2 |
View all routes: | Routes from PSP |
More Information: | PSP Maps & Info |
Arrival 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 |
Facts about Palm Springs International AirportPalm Springs Army Airfield (PSP):
- Western Airlines flights began in 1945–46 and Bonanza Airlines in 1957–58.
- Departing passengers are routed first to airline ticket counters or kiosks for checking in.
- Palm Springs International AirportPalm Springs Army Airfield (PSP) has 2 runways.
- Palm Springs International Airport is a public airport two miles east of downtown Palm Springs, California.
- Because of Palm Springs International AirportPalm Springs Army Airfield's relatively low elevation of 477 feet, planes can take off or land at Palm Springs International AirportPalm Springs Army Airfield 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 Palm Springs International AirportPalm Springs Army Airfield (PSP) is Bermuda Dunes Airport (UDD), which is located only 14 miles (23 kilometers) ESE of PSP.
- The furthest airport from Palm Springs International AirportPalm Springs Army Airfield (PSP) is Sir Gaëtan Duval Airport (RRG), which is located 11,464 miles (18,450 kilometers) away in Rodrigues Island, Mauritius.
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.
- As a result of the United State's entry into World War I, Fort Sill was selected for a primary pilot school.
- 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.
- Post Field served as a base for flight training for the Air Service.
- In 1940 the Artillery decided that the Air Corps had outgrown such mundane chores as artillery spotting, and it was decided that it would take care of itself with its own observation aircraft.
- Henry Post Army Airfield (FSI) currently has only 1 runway.