Nonstop flight route between Fort Sill, Oklahoma, United States and Ta'izz, Yemen:
Departure Airport:

Arrival Airport:

Distance from FSI to TAI:
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- About this route
- FSI Airport Information
- TAI Airport Information
- Facts about FSI
- Facts about TAI
- 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 TAI
- List of Nearest Airports to TAI
- Map of Furthest Airports from TAI
- List of Furthest Airports from TAI
About this route:
A direct, nonstop flight between Henry Post Army Airfield (FSI), Fort Sill, Oklahoma, United States and Ta'izz International Airport (TAI), Ta'izz, Yemen would travel a Great Circle distance of 8,291 miles (or 13,343 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 Ta'izz 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 Ta'izz 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: | TAI / OYTZ |
Airport Name: | Ta'izz International Airport |
Location: | Ta'izz, Yemen |
GPS Coordinates: | 13°41'8"N by 44°8'21"E |
Operator/Owner: | N/A |
Airport Type: | Public |
Elevation: | 4838 feet (1,475 meters) |
# of Runways: | 1 |
View all routes: | Routes from TAI |
More Information: | TAI Maps & Info |
Facts about Henry Post Army Airfield (FSI):
- 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.
- By the late 1920s, the World War I tarpaper buildings were rotting and turning into fire hazards.
- 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.
- 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.
- Henry Post Army Airfield (FSI) currently has only 1 runway.
Facts about Ta'izz International Airport (TAI):
- The furthest airport from Ta'izz International Airport (TAI) is Pukarua Airport (PUK), which is nearly antipodal to Ta'izz International Airport (meaning Ta'izz International Airport is almost on the exact opposite side of the Earth from Pukarua Airport), and is located 12,109 miles (19,488 kilometers) away in Pukarua, Tuamotus, French Polynesia.
- The closest airport to Ta'izz International Airport (TAI) is Aden International Airport (ADE), which is located 84 miles (135 kilometers) SE of TAI.
- Ta'izz International Airport (TAI) currently has only 1 runway.
- Because of Ta'izz International Airport's high elevation of 4,838 feet, planes must typically fly at a faster airspeed in order to takeoff or land at TAI. Combined with a high temperature, this could make TAI a "Hot & High" airport, where the air density is lower than it would otherwise be at sea level.