Nonstop flight route between Mercury, Nevada, United States and Fort Sill, Oklahoma, United States:
Departure Airport:
Arrival Airport:
Distance from DRA to FSI:
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- About this route
- DRA Airport Information
- FSI Airport Information
- Facts about DRA
- Facts about FSI
- Map of Nearest Airports to DRA
- List of Nearest Airports to DRA
- Map of Furthest Airports from DRA
- List of Furthest Airports from DRA
- Map of Nearest Airports to FSI
- List of Nearest Airports to FSI
- Map of Furthest Airports from FSI
- List of Furthest Airports from FSI
About this route:
A direct, nonstop flight between Desert Rock Airport (DRA), Mercury, Nevada, United States and Henry Post Army Airfield (FSI), Fort Sill, Oklahoma, United States would travel a Great Circle distance of 998 miles (or 1,606 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 Desert Rock Airport and Henry Post Army Airfield, the route shown on this map most likely still appears to be a straight line.
Departure Airport Information:
| IATA / ICAO Codes: | DRA / KDRA |
| Airport Names: |
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| Location: | Mercury, Nevada, United States |
| GPS Coordinates: | 36°37'9"N by 116°1'58"W |
| Operator/Owner: | Mercury, Nevada |
| Airport Type: | United States Department of Energy/Nevada |
| Elevation: | 1010 feet (308 meters) |
| # of Runways: | 1 |
| View all routes: | Routes from DRA |
| More Information: | DRA Maps & Info |
Arrival 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 |
Facts about Desert Rock Airport (DRA):
- The furthest airport from Desert Rock Airport (DRA) is Sir Gaëtan Duval Airport (RRG), which is located 11,271 miles (18,139 kilometers) away in Rodrigues Island, Mauritius.
- The closest airport to Desert Rock Airport (DRA) is Creech Air Force Base Indian Springs Auxiliary Army Airfield (1961) Indian Springs Air Force Base (1951) Indian Springs Army Airfield Indian Springs Airport eponyms: Indian Springs, Nevada &Wilbur L. Creech[1] (INS), which is located only 20 miles (32 kilometers) E of DRA.
- In addition to being known as "Desert Rock Airport", another name for DRA is "NV65".
- Desert Rock Airport (DRA) currently has only 1 runway.
Facts about Henry Post Army Airfield (FSI):
- 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.
- Air Service/Corps units assigned to Post Field between 1919 and 1941
- 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 field was named in honor of pioneer aviator 2d Lieutenant Henry Post.
- There are no air units currently stationed at the airfield, however air operations for transient units are provided by permanent party personnel.
- Post Field served as a base for flight training for the Air Service.
- 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.
