Nonstop flight route between Fort Sill, Oklahoma, United States and Alicante, Spain:
Departure Airport:

Arrival Airport:

Distance from FSI to ALC:
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- About this route
- FSI Airport Information
- ALC Airport Information
- Facts about FSI
- Facts about ALC
- 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 ALC
- List of Nearest Airports to ALC
- Map of Furthest Airports from ALC
- List of Furthest Airports from ALC
About this route:
A direct, nonstop flight between Henry Post Army Airfield (FSI), Fort Sill, Oklahoma, United States and Alicante-Elche Airport (ALC), Alicante, Spain would travel a Great Circle distance of 5,160 miles (or 8,305 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 Alicante-Elche 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 Alicante-Elche 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: | ALC / LEAL |
Airport Names: |
|
Location: | Alicante, Spain |
GPS Coordinates: | 38°16'55"N by 0°33'29"W |
Area Served: | Alicante - Elche Valencia Murcia |
Airport Type: | Public |
Elevation: | 141 feet (43 meters) |
# of Runways: | 1 |
View all routes: | Routes from ALC |
More Information: | ALC Maps & Info |
Facts about Henry Post Army Airfield (FSI):
- 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.
- In 1940 the Artillery decided that the Air Corps had outgrown such mundane chores as artillery spotting, and it was decided that it would take care of itself with its own observation aircraft.
- Henry Post Army Airfield (FSI) currently has only 1 runway.
- The Army will continue to operate and maintain a precision approach radar at Fort Sill's Henry Post Field for the foreseeable future.
- Henry Post AAF has one runway designated 17/35 with a concrete surface measuring 5,001 by 200 feet.
- Although the Signal corps had been supplying Observation aircraft for the United States Army Field Artillery School since 1915.
- 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.
- With the sudden end of World War I in November 1918, the future operational status of Post Field was unknown.
- 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 Alicante-Elche Airport (ALC):
- The furthest airport from Alicante-Elche Airport (ALC) is Gisborne Airport (GIS), which is nearly antipodal to Alicante-Elche Airport (meaning Alicante-Elche Airport is almost on the exact opposite side of the Earth from Gisborne Airport), and is located 12,353 miles (19,881 kilometers) away in Gisborne, New Zealand.
- Alicante-Elche Airport (ALC) currently has only 1 runway.
- In addition to being known as "Alicante-Elche Airport", other names for ALC include "Aeropuerto de Alicante-Elche" and "Aeroport d'Alacant-Elx".
- In 2013, the number of passengers increased by 8.8% to 9,638,860.
- The closest airport to Alicante-Elche Airport (ALC) is Murcia–San Javier Airport (MJV), which is located 38 miles (61 kilometers) SSW of ALC.
- Terminal 1 had 38 check-in desks numbered 1 - 38, along with one for special baggage which is desk number 39.
- The next renovation took place in 1996.
- Alicante airport is accessible by buses, taxis, and private cars on automobile road N-338.
- Because of Alicante-Elche Airport's relatively low elevation of 141 feet, planes can take off or land at Alicante-Elche 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.