Nonstop flight route between Ed Daein, East Darfur, Sudan and Fort Sill, Oklahoma, United States:
Departure Airport:

Arrival Airport:

Distance from ADV to FSI:
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- About this route
- ADV Airport Information
- FSI Airport Information
- Facts about ADV
- Facts about FSI
- Map of Nearest Airports to ADV
- List of Nearest Airports to ADV
- Map of Furthest Airports from ADV
- List of Furthest Airports from ADV
- 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 Ed Daein Airport (ADV), Ed Daein, East Darfur, Sudan and Henry Post Army Airfield (FSI), Fort Sill, Oklahoma, United States would travel a Great Circle distance of 7,611 miles (or 12,249 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 Ed Daein Airport and Henry Post Army Airfield, 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 Ed Daein Airport and Henry Post Army Airfield. You'll see that it will travel the same route of the red line on this map!
Departure Airport Information:
IATA / ICAO Codes: | ADV / |
Airport Name: | Ed Daein Airport |
Location: | Ed Daein, East Darfur, Sudan |
GPS Coordinates: | 11°24'12"N by 26°7'9"E |
Area Served: | Ed Daein, East Darfur, Sudan |
Elevation: | 1476 feet (450 meters) |
View all routes: | Routes from ADV |
More Information: | ADV 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 Ed Daein Airport (ADV):
- The closest airport to Ed Daein Airport (ADV) is Nyala Airport (UYL), which is located 91 miles (146 kilometers) WNW of ADV.
- The furthest airport from Ed Daein Airport (ADV) is Maupiti Airport (MAU), which is nearly antipodal to Ed Daein Airport (meaning Ed Daein Airport is almost on the exact opposite side of the Earth from Maupiti Airport), and is located 12,073 miles (19,429 kilometers) away in Maupiti, Leeward Islands, French Polynesia.
Facts about Henry Post Army Airfield (FSI):
- As a result of the United State's entry into World War I, Fort Sill was selected for a primary pilot school.
- 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.
- 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.
- 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.
- By the late 1920s, the World War I tarpaper buildings were rotting and turning into fire hazards.
- 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.
- Henry Post Army Airfield (FSI) currently has only 1 runway.
- Henry Post Army Airfield is a military use airport located at Fort Sill in Comanche County, Oklahoma, United States.
- Henry Post Army Airfield was the first home of all Army Aviation Training after World War II before moving to Fort Rucker, Alabama in 1954.