Nonstop flight route between Fort Sill, Oklahoma, United States and Baguio City, Philippines:
Departure Airport:

Arrival Airport:

Distance from FSI to BAG:
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- About this route
- FSI Airport Information
- BAG Airport Information
- Facts about FSI
- Facts about BAG
- 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 BAG
- List of Nearest Airports to BAG
- Map of Furthest Airports from BAG
- List of Furthest Airports from BAG
About this route:
A direct, nonstop flight between Henry Post Army Airfield (FSI), Fort Sill, Oklahoma, United States and Loakan Airport (BAG), Baguio City, Philippines would travel a Great Circle distance of 8,079 miles (or 13,002 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 Loakan 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 Loakan Airport. You'll see that it will travel the same route of the red line on this map!
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: | BAG / RPUB |
Airport Names: |
|
Location: | Baguio City, Philippines |
GPS Coordinates: | 16°22'30"N by 120°37'9"E |
Area Served: | Baguio City |
Operator/Owner: | Civil Aviation Authority of the Philippines |
Airport Type: | Public |
Elevation: | 4251 feet (1,296 meters) |
# of Runways: | 1 |
View all routes: | Routes from BAG |
More Information: | BAG Maps & Info |
Facts about Henry Post Army Airfield (FSI):
- With the end of World War I, in October 1919 Post Field was deactivated as an active duty airfield in accordance with sharply reduced military budgets, and a small caretaker unit was assigned to the facility for administrative reasons to support the balloon school/company.
- 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.
- 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 field was named in honor of pioneer aviator 2d Lieutenant Henry Post.
- Henry Post Army Airfield is a military use airport located at Fort Sill in Comanche County, Oklahoma, United States.
- Henry Post Army Airfield (FSI) currently has only 1 runway.
- The Army will continue to operate and maintain a precision approach radar at Fort Sill's Henry Post Field for the foreseeable future.
Facts about Loakan Airport (BAG):
- Because of Loakan Airport's high elevation of 4,251 feet, planes must typically fly at a faster airspeed in order to takeoff or land at BAG. Combined with a high temperature, this could make BAG a "Hot & High" airport, where the air density is lower than it would otherwise be at sea level.
- In addition to being known as "Loakan Airport", another name for BAG is "Paliparan ng Loakan Pagtayaban ti Loakan".
- Loakan Airport (BAG) currently has only 1 runway.
- Loakan Airport handled 9,805 passengers last year.
- The furthest airport from Loakan Airport (BAG) is Concepción Airport (CEP), which is nearly antipodal to Loakan Airport (meaning Loakan Airport is almost on the exact opposite side of the Earth from Concepción Airport), and is located 12,261 miles (19,731 kilometers) away in Concepción, Santa Cruz, Bolivia.
- The closest airport to Loakan Airport (BAG) is San Fernando Airport (SFE), which is located 26 miles (42 kilometers) NW of BAG.