Nonstop flight route between Fort Sill, Oklahoma, United States and Guwahati, India:
Departure Airport:

Arrival Airport:

Distance from FSI to GAU:
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- About this route
- FSI Airport Information
- GAU Airport Information
- Facts about FSI
- Facts about GAU
- 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 GAU
- List of Nearest Airports to GAU
- Map of Furthest Airports from GAU
- List of Furthest Airports from GAU
About this route:
A direct, nonstop flight between Henry Post Army Airfield (FSI), Fort Sill, Oklahoma, United States and Lokpriya Gopinath Bordoloi International Airport (GAU), Guwahati, India would travel a Great Circle distance of 8,188 miles (or 13,178 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 Lokpriya Gopinath Bordoloi International 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 Lokpriya Gopinath Bordoloi International 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: | GAU / VEGT |
Airport Names: |
|
Location: | Guwahati, India |
GPS Coordinates: | 26°6'21"N by 91°35'8"E |
Operator/Owner: | Government of Assam |
Airport Type: | Public |
Elevation: | 162 feet (49 meters) |
# of Runways: | 1 |
View all routes: | Routes from GAU |
More Information: | GAU Maps & Info |
Facts about Henry Post Army Airfield (FSI):
- By the late 1920s, the World War I tarpaper buildings were rotting and turning into fire hazards.
- The field was named in honor of pioneer aviator 2d Lieutenant Henry Post.
- Henry Post AAF has one runway designated 17/35 with a concrete surface measuring 5,001 by 200 feet.
- 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.
- Henry Post Army Airfield (FSI) currently has only 1 runway.
- 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 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.
- There are no air units currently stationed at the airfield, however air operations for transient units are provided by permanent party personnel.
- 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.
Facts about Lokpriya Gopinath Bordoloi International Airport (GAU):
- The closest airport to Lokpriya Gopinath Bordoloi International Airport (GAU) is Shillong Airport शिल्लोंग एअरपोर्ट (SHL), which is located 37 miles (60 kilometers) SE of GAU.
- Because of Lokpriya Gopinath Bordoloi International Airport's relatively low elevation of 162 feet, planes can take off or land at Lokpriya Gopinath Bordoloi 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.
- Lokpriya Gopinath Bordoloi International Airport (GAU) currently has only 1 runway.
- In addition to being known as "Lokpriya Gopinath Bordoloi International Airport", another name for GAU is "লোকপ্ৰিয় গোপীনাথ বৰদলৈ আন্তঃৰাষ্ট্ৰীয় বিমানবন্দৰ".
- The furthest airport from Lokpriya Gopinath Bordoloi International Airport (GAU) is La Florida Airport (LSC), which is located 11,355 miles (18,275 kilometers) away in La Serena, Chile.