Nonstop flight route between Fort Sill, Oklahoma, United States and Corpus Christi, Texas, United States:
Departure Airport:

Arrival Airport:

Distance from FSI to NGP:
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- About this route
- FSI Airport Information
- NGP Airport Information
- Facts about FSI
- Facts about NGP
- 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 NGP
- List of Nearest Airports to NGP
- Map of Furthest Airports from NGP
- List of Furthest Airports from NGP
About this route:
A direct, nonstop flight between Henry Post Army Airfield (FSI), Fort Sill, Oklahoma, United States and Naval Air Station Corpus Christi (NGP), Corpus Christi, Texas, United States would travel a Great Circle distance of 485 miles (or 781 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 Naval Air Station Corpus Christi, 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: | NGP / KNGP |
Airport Names: |
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Location: | Corpus Christi, Texas, United States |
GPS Coordinates: | 27°41'32"N by 97°17'27"W |
Operator/Owner: | United States Navy |
Airport Type: | Naval Air Station |
# of Runways: | 4 |
View all routes: | Routes from NGP |
More Information: | NGP Maps & Info |
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.
- Fort Sill has embarked on a new plan to support the museum in providing a more dynamic learning experience for the 200,000 military and civilian personnel who visit each year.
- 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 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.
- The first Army aviation at Fort Sill began on 26 July 1915 when eight Curtiss JN-3 airplanes of the 1st Aero Squadron arrived from Rockwell Field, California.
- 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 Naval Air Station Corpus Christi (NGP):
- NAS Corpus Christi is also home to the Corpus Christi Army Depot, the largest helicopter repair facility in the world.
- The closest airport to Naval Air Station Corpus Christi (NGP) is Corpus Christi International Airport (CRP), which is located only 14 miles (22 kilometers) WNW of NGP.
- In addition to being known as "Naval Air Station Corpus Christi", another name for NGP is "Truax Field".
- Former President George H.W.
- Naval Air Station Corpus Christi (NGP) has 4 runways.
- The furthest airport from Naval Air Station Corpus Christi (NGP) is Sir Gaëtan Duval Airport (RRG), which is located 11,098 miles (17,861 kilometers) away in Rodrigues Island, Mauritius.