Nonstop flight route between Fort Sill, Oklahoma, United States and Chichén Itzá, Yucatán, Mexico:
Departure Airport:

Arrival Airport:

Distance from FSI to CZA:
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- About this route
- FSI Airport Information
- CZA Airport Information
- Facts about FSI
- Facts about CZA
- 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 CZA
- List of Nearest Airports to CZA
- Map of Furthest Airports from CZA
- List of Furthest Airports from CZA
About this route:
A direct, nonstop flight between Henry Post Army Airfield (FSI), Fort Sill, Oklahoma, United States and Chichen Itza International Airport (CZA), Chichén Itzá, Yucatán, Mexico would travel a Great Circle distance of 1,142 miles (or 1,838 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 Chichen Itza International Airport, 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: | CZA / MMCT |
Airport Names: |
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Location: | Chichén Itzá, Yucatán, Mexico |
GPS Coordinates: | 20°38'28"N by 88°26'46"W |
Area Served: | Chichen Itza, Yucatán |
Airport Type: | Public |
Elevation: | 16 feet (5 meters) |
# of Runways: | 1 |
View all routes: | Routes from CZA |
More Information: | CZA Maps & Info |
Facts about Henry Post Army Airfield (FSI):
- 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.
- As a result of the United State's entry into World War I, Fort Sill was selected for a primary pilot school.
- 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.
- 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.
- 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 Chichen Itza International Airport (CZA):
- The closest airport to Chichen Itza International Airport (CZA) is Manuel Crescencio Rejón International Airport (MID), which is located 81 miles (130 kilometers) WNW of CZA.
- The furthest airport from Chichen Itza International Airport (CZA) is Cocos (Keeling) Island Airport (CCK), which is located 11,756 miles (18,920 kilometers) away in Cocos Islands, Australia.
- Chichen Itza International Airport (CZA) currently has only 1 runway.
- Because of Chichen Itza International Airport's relatively low elevation of 16 feet, planes can take off or land at Chichen Itza International 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.
- In addition to being known as "Chichen Itza International Airport", another name for CZA is "Aeropuerto Internacional Kaua".