Nonstop flight route between Fort Sill, Oklahoma, United States and Bremerton, Washington, United States:
Departure Airport:

Arrival Airport:

Distance from FSI to PWT:
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- About this route
- FSI Airport Information
- PWT Airport Information
- Facts about FSI
- Facts about PWT
- 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 PWT
- List of Nearest Airports to PWT
- Map of Furthest Airports from PWT
- List of Furthest Airports from PWT
About this route:
A direct, nonstop flight between Henry Post Army Airfield (FSI), Fort Sill, Oklahoma, United States and Bremerton National Airport (PWT), Bremerton, Washington, United States would travel a Great Circle distance of 1,538 miles (or 2,475 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 Bremerton National 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: | PWT / KPWT |
Airport Name: | Bremerton National Airport |
Location: | Bremerton, Washington, United States |
GPS Coordinates: | 47°29'25"N by 122°45'52"W |
Area Served: | Bremerton, Washington |
Operator/Owner: | Port of Bremerton |
Airport Type: | Public |
Elevation: | 444 feet (135 meters) |
# of Runways: | 1 |
View all routes: | Routes from PWT |
More Information: | PWT Maps & Info |
Facts about Henry Post Army Airfield (FSI):
- 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.
- 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.
- Henry Post Army Airfield (FSI) currently has only 1 runway.
- Air Service/Corps units assigned to Post Field between 1919 and 1941
- 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.
- Henry Post AAF has one runway designated 17/35 with a concrete surface measuring 5,001 by 200 feet.
- 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.
Facts about Bremerton National Airport (PWT):
- Because of Bremerton National Airport's relatively low elevation of 444 feet, planes can take off or land at Bremerton National 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 Bremerton National Airport (PWT) is Tacoma Narrows Airport (TIW), which is located only 18 miles (28 kilometers) SSE of PWT.
- Bremerton National Airport (PWT) currently has only 1 runway.
- The furthest airport from Bremerton National Airport (PWT) is Tôlanaro Airport (FTU), which is located 10,787 miles (17,359 kilometers) away in Tôlanaro, Madagascar.
- BNA has a second runway which has been closed for some time.