Nonstop flight route between Fort Sill, Oklahoma, United States and Cayo Largo del Sur, Cuba:
Departure Airport:
(34°38'58"N by 98°24'7"W)
Arrival Airport:
(21°36'57"N by 81°32'44"W)
Distance from FSI to CYO:
1,362.23 miles (2,192.29 km)
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- About this route
- FSI Airport Information
- CYO Airport Information
- Facts about FSI
- Facts about CYO
- 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 CYO
- List of Nearest Airports to CYO
- Map of Furthest Airports from CYO
- List of Furthest Airports from CYO
About this route:
A direct, nonstop flight between Henry Post Army Airfield (FSI), Fort Sill, Oklahoma, United States and Vilo Acuña Airport Juan Vitalio Acuña Airport (CYO), Cayo Largo del Sur, Cuba would travel a Great Circle distance of 1,362 miles (or 2,192 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 Vilo Acuña Airport Juan Vitalio Acuña 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: | CYO / MUCL |
| Airport Names: |
|
| Location: | Cayo Largo del Sur, Cuba |
| GPS Coordinates: | 21°36'57"N by 81°32'44"W |
| Area Served: | Cayo Largo del Sur, Cuba |
| Operator/Owner: | ECASA |
| Airport Type: | Public |
| Elevation: | 10 feet (3 meters) |
| # of Runways: | 1 |
| View all routes: | Routes from CYO |
| More Information: | CYO Maps & Info |
Facts about Henry Post Army Airfield (FSI):
- The Army will continue to operate and maintain a precision approach radar at Fort Sill's Henry Post Field for the foreseeable future.
- There are no air units currently stationed at the airfield, however air operations for transient units are provided by permanent party personnel.
- 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.
- Although the Signal corps had been supplying Observation aircraft for the United States Army Field Artillery School since 1915.
- Henry Post Army Airfield (FSI) currently has only 1 runway.
- By the late 1920s, the World War I tarpaper buildings were rotting and turning into fire hazards.
- The field was named in honor of pioneer aviator 2d Lieutenant Henry Post.
- 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.
- 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 Vilo Acuña Airport Juan Vitalio Acuña Airport (CYO):
- The furthest airport from Vilo Acuña Airport Juan Vitalio Acuña Airport (CYO) is Cocos (Keeling) Island Airport (CCK), which is located 11,777 miles (18,953 kilometers) away in Cocos Islands, Australia.
- Vilo Acuña Airport Juan Vitalio Acuña Airport (CYO) currently has only 1 runway.
- Because of Vilo Acuña Airport Juan Vitalio Acuña Airport's relatively low elevation of 10 feet, planes can take off or land at Vilo Acuña Airport Juan Vitalio Acuña 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.
- The closest airport to Vilo Acuña Airport Juan Vitalio Acuña Airport (CYO) is Rafael Cabrera Mustelier Airport Rafael Cabrera Airport (GER), which is located 81 miles (130 kilometers) W of CYO.
- In addition to being known as "Vilo Acuña Airport Juan Vitalio Acuña Airport", another name for CYO is "Aeropuerto "Vitalio Acuña"".
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 5.72 miles (9.20 km) S | Lawton–Fort Sill Regional Airport (LAW) | Lawton, Oklahoma, United States |     |
| 2 | 28.03 miles (45.12 km) ESE | Halliburton Field (DUC) | Duncan, Oklahoma, United States | |
| 3 | 38.98 miles (62.73 km) WSW | Frederick Regional Airport (FDR) | Frederick, Oklahoma, United States | |
| 4 | 39.53 miles (63.61 km) NE | Chickasha Municipal Airport (CHK) | Chickasha, Oklahoma, United States | |
| 5 | 43.74 miles (70.39 km) WNW | Hobart Regional Airport (HBR) | Hobart, Oklahoma, United States | |
| 6 | 45.95 miles (73.94 km) S | Sheppard Air Force Base (SPS) | Wichita Falls, Texas, United States | |
| 7 | 49.22 miles (79.21 km) W | Altus Air Force Base (LTS) | Altus, Oklahoma, United States | |
| 8 | 53.30 miles (85.78 km) W | Altus/Quartz Mountain Regional Airport (AXS) | Altus, Oklahoma, United States | |
| 9 | 54.76 miles (88.12 km) S | Kickapoo Downtown Airport (KIP) | Wichita Falls, Texas, United States | |
| 10 | 65.69 miles (105.71 km) NW | Clinton-Sherman Industrial Airpark (CSM) | Clinton, Oklahoma, United States | |
| 11 | 66.85 miles (107.58 km) NE | University of Oklahoma Max Westheimer Airport (OUN) | Norman, Oklahoma, United States | |
| 12 | 68.33 miles (109.96 km) NNW | Clinton Regional Airport (CLK) | Clinton, Oklahoma, United States | |
| 13 | 68.51 miles (110.26 km) NE | Will Rogers World Airport (OKC) | Oklahoma City, Oklahoma, United States | |
| 14 | 74.55 miles (119.97 km) NE | Wiley Post Airport (PWA) | Oklahoma City, Oklahoma, United States | |
| 15 | 78.07 miles (125.64 km) NE | Tinker Air Force Base (TIK) | Oklahoma City, Oklahoma, United States | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 10,920.33 miles (17,574.52 km) SE | Sir Gaëtan Duval Airport (RRG) | Rodrigues Island, Mauritius | |
| 2 | 10,680.39 miles (17,188.37 km) ESE | Sir Seewoosagur Ramgoolam International Airport (MRU) | Plaisance, Mauritius | |
| 3 | 10,614.31 miles (17,082.03 km) SW | Cocos (Keeling) Island Airport (CCK) | Cocos Islands, Australia | |
| 4 | 10,601.93 miles (17,062.12 km) ESE | Pierrefonds Airport (ZSE) | Saint-Pierre, Réunion | |
| 5 | 10,589.08 miles (17,041.43 km) ESE | Roland Garros Airport (RUN) | St Denis, Réunion, France | |
| 6 | 10,532.55 miles (16,950.46 km) W | Margaret River Airport (MGV) | Margaret River, Western Australia, Australia | |
| 7 | 10,512.35 miles (16,917.95 km) W | Busselton Regional Airport (BQB) | Busselton, Western Australia, Australia | |
| 8 | 10,492.35 miles (16,885.76 km) W | Bunbury Airport (BUY) | Bunbury, Western Australia, Australia | |
| 9 | 10,478.49 miles (16,863.45 km) W | Manjimup Airport (MJP) | Manjimup, Western Australia, Australia | |
| 10 | 10,478.05 miles (16,862.75 km) W | Rottnest Airport (RTS) | Rottnest Island, Western Australia, Australia | |
| 11 | 10,472.77 miles (16,854.25 km) W | Jurien Bay Airport (JUR) | Jurien Bay, Western Australia, Australia | |
| 12 | 10,460.30 miles (16,834.17 km) W | Jandakot Airport (JAD) | Jandakot, Western Australia, Australia | |
| 13 | 10,458.62 miles (16,831.48 km) W | Geraldton Airport (GET) | Geraldton, Western Australia, Australia | |
| 14 | 10,456.31 miles (16,827.76 km) W | Kalbarri Airport (KAX) | Kalbarri, Western Australia, Australia | |
| 15 | 10,452.67 miles (16,821.90 km) W | Perth Airport (PER) | Perth, Western Australia, Australia | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 80.91 miles (130.20 km) W | Rafael Cabrera Mustelier Airport Rafael Cabrera Airport (GER) | Nueva Gerona, Cuba | |
| 2 | 82.33 miles (132.50 km) ENE | Jaime González Airport (CFG) | Cienfuegos, Cuba | |
| 3 | 98.25 miles (158.12 km) N | Juan Gualberto Gómez Airport (VRA) | Varadero, Matanzas Province, Cuba | |
| 4 | 105.31 miles (169.49 km) N | Kawama Airport (VRO) | Varadero, Matanzas Province, Cuba | |
| 5 | 109.76 miles (176.64 km) NNW | José Martí International Airport (HAV) | Havana, Cuba | |
| 6 | 119.11 miles (191.69 km) ENE | Abel Santamaría Airport (SNU) | Santa Clara, Cuba | |
| 7 | 143.26 miles (230.55 km) WNW | La Coloma Airport (LCL) | La Coloma, Cuba | |
| 8 | 161.00 miles (259.10 km) S | Owen Roberts International Airport (GCM) | Georgetown, Cayman Islands | |
| 9 | 164.55 miles (264.82 km) SE | Edward Bodden Airfield - Little Cayman (LYB) | Little Cayman, Cayman Islands | |
| 10 | 171.24 miles (275.58 km) SE | Sir Charles Kirkconnell International Airport (CYB) | Cayman Brac, Cayman Islands | |
| 11 | 174.50 miles (280.83 km) ENE | Spring Point Airport (AXP) | Spring Point, Acklins Island, Bahamas | |
| 12 | 179.05 miles (288.15 km) E | Máximo Gómez Airport (AVI) | Ciego de Ávila, Cuba | |
| 13 | 203.59 miles (327.64 km) N | Key West International Airport (EYW) | Key West, Florida, United States | |
| 14 | 204.70 miles (329.43 km) N | NAS Key West (NQX) | Boca Chica Key, Florida, United States | |
| 15 | 214.14 miles (344.62 km) ENE | Jardines del Rey International Airport (CCC) | Cayo Coco, Cuba | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 11,776.66 miles (18,952.65 km) S | Cocos (Keeling) Island Airport (CCK) | Cocos Islands, Australia | |
| 2 | 11,528.45 miles (18,553.19 km) SSW | Christmas Island Airport (XCH) | Christmas Island, Australia | |
| 3 | 11,445.38 miles (18,419.50 km) WSW | Carnarvon Airport (CVQ) | Carnarvon, Western Australia, Australia | |
| 4 | 11,436.62 miles (18,405.41 km) WSW | Shark Bay Airport (MJK) | Monkey Mia, Western Australia, Australia | |
| 5 | 11,434.25 miles (18,401.59 km) W | RAAF Learmonth (LEA) | Exmouth, Western Australia, Australia | |
| 6 | 11,360.37 miles (18,282.70 km) WSW | Kalbarri Airport (KAX) | Kalbarri, Western Australia, Australia | |
| 7 | 11,344.52 miles (18,257.18 km) W | Barrow Island Airport (BWB) | Barrow Island, Western Australia, Australia | |
| 8 | 11,307.66 miles (18,197.88 km) WSW | Geraldton Airport (GET) | Geraldton, Western Australia, Australia | |
| 9 | 11,269.93 miles (18,137.14 km) WSW | Mullewa Airport (MXU) | Mullewa, Western Australia, Australia | |
| 10 | 11,255.48 miles (18,113.90 km) W | Karratha Airport (KTA) | Karratha / Dampier, Western Australia, Australia | |
| 11 | 11,254.26 miles (18,111.93 km) SW | Cibeureum Airfield (TSY) | Tasikmalaya, West Java, Indonesia | |
| 12 | 11,251.72 miles (18,107.84 km) SSW | Husein Sastranegara International Airport (HSA) (BDO) | Bandung, Indonesia | |
| 13 | 11,245.65 miles (18,098.07 km) WSW | Jurien Bay Airport (JUR) | Jurien Bay, Western Australia, Australia | |
| 14 | 11,240.11 miles (18,089.16 km) SW | Tunggul Wulung Airport (CXP) | Cilacap, Java Island, Indonesia | |
| 15 | 11,235.73 miles (18,082.12 km) SSW | Halim Perdanakusuma Airport (HLP) | Jakarta, Indonesia | |