Nonstop flight route between Fort Sill, Oklahoma, United States and Panama City, Florida, United States:
Departure Airport:

Arrival Airport:

Distance from FSI to PFN:
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- About this route
- FSI Airport Information
- PFN Airport Information
- Facts about FSI
- Facts about PFN
- 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 PFN
- List of Nearest Airports to PFN
- Map of Furthest Airports from PFN
- List of Furthest Airports from PFN
About this route:
A direct, nonstop flight between Henry Post Army Airfield (FSI), Fort Sill, Oklahoma, United States and Panama City–Bay County International Airport (PFN), Panama City, Florida, United States would travel a Great Circle distance of 802 miles (or 1,290 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 Panama City–Bay County International 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: | PFN / KPFN |
Airport Name: | Panama City–Bay County International Airport |
Location: | Panama City, Florida, United States |
GPS Coordinates: | 30°12'43"N by 85°40'58"W |
Area Served: | Panama City, Florida |
Operator/Owner: | Panama City–Bay County Airport and Industrial District |
Airport Type: | Public |
Elevation: | 20 feet (6 meters) |
# of Runways: | 2 |
View all routes: | Routes from PFN |
More Information: | PFN Maps & Info |
Facts about Henry Post Army Airfield (FSI):
- Post Field served as a base for flight training for the Air Service.
- Henry Post Army Airfield was the first home of all Army Aviation Training after World War II before moving to Fort Rucker, Alabama in 1954.
- 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.
- 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.
- 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.
- 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.
- There are no air units currently stationed at the airfield, however air operations for transient units are provided by permanent party personnel.
- The Army will continue to operate and maintain a precision approach radar at Fort Sill's Henry Post Field for the foreseeable future.
- Henry Post Army Airfield (FSI) currently has only 1 runway.
Facts about Panama City–Bay County International Airport (PFN):
- In 1995 the airport went through extensive development, demolishing the old terminal building and building a new 55,573-square-foot facility with six gates, two with jetbridges.
- Panama City–Bay County International Airport covered 745 acres at an elevation of 20 feet.
- Because of Panama City–Bay County International Airport's relatively low elevation of 20 feet, planes can take off or land at Panama City–Bay County International 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.
- Panama City–Bay County International Airport was a public airport three miles northwest of Panama City, in Bay County, Florida.
- The furthest airport from Panama City–Bay County International Airport (PFN) is Shark Bay Airport (MJK), which is located 11,227 miles (18,068 kilometers) away in Monkey Mia, Western Australia, Australia.
- The closest airport to Panama City–Bay County International Airport (PFN) is Tyndall Air Force Base (PAM), which is located only 11 miles (18 kilometers) SE of PFN.
- Panama City–Bay County International Airport (PFN) has 2 runways.