Nonstop flight route between Fort Sill, Oklahoma, United States and Caye Caulker, Belize:
Departure Airport:
(34°38'58"N by 98°24'7"W)
Arrival Airport:
(17°44'5"N by 88°1'45"W)
Distance from FSI to CUK:
1,331.91 miles (2,143.50 km)
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- About this route
- FSI Airport Information
- CUK Airport Information
- Facts about FSI
- Facts about CUK
- 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 CUK
- List of Nearest Airports to CUK
- Map of Furthest Airports from CUK
- List of Furthest Airports from CUK
About this route:
A direct, nonstop flight between Henry Post Army Airfield (FSI), Fort Sill, Oklahoma, United States and Caye Caulker Airport (CUK), Caye Caulker, Belize would travel a Great Circle distance of 1,332 miles (or 2,144 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 Caye Caulker 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: | CUK / |
| Airport Name: | Caye Caulker Airport |
| Location: | Caye Caulker, Belize |
| GPS Coordinates: | 17°44'5"N by 88°1'45"W |
| Operator/Owner: | n/a |
| Airport Type: | Public |
| Elevation: | 1 feet (0 meters) |
| # of Runways: | 1 |
| View all routes: | Routes from CUK |
| More Information: | CUK Maps & Info |
Facts about Henry Post Army Airfield (FSI):
- 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.
- By the late 1920s, the World War I tarpaper buildings were rotting and turning into fire hazards.
- Although the Signal corps had been supplying Observation aircraft for the United States Army Field Artillery School since 1915.
- As a result of the United State's entry into World War I, Fort Sill was selected for a primary pilot school.
- 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.
- Air Service/Corps units assigned to Post Field between 1919 and 1941
Facts about Caye Caulker Airport (CUK):
- The furthest airport from Caye Caulker Airport (CUK) is Cocos (Keeling) Island Airport (CCK), which is located 11,935 miles (19,207 kilometers) away in Cocos Islands, Australia.
- The closest airport to Caye Caulker Airport (CUK) is Caye Chapel Airport (CYC), which is located only 2 miles (4 kilometers) SSW of CUK.
- Caye Caulker Airport (CUK) currently has only 1 runway.
- Because of Caye Caulker Airport's relatively low elevation of 1 feet, planes can take off or land at Caye Caulker 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.
| 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 | 2.48 miles (4.00 km) SSW | Caye Chapel Airport (CYC) | Caye Chapel, Belize | |
| 2 | 12.94 miles (20.83 km) NNE | San Pedro Airport (SPR) | San Pedro, Belize | |
| 3 | 18.50 miles (29.77 km) SW | Belize City Municipal Airport (TZA) | Belize City, Belize | |
| 4 | 22.81 miles (36.71 km) SW | Philip S. W. Goldson International Airport (BZE) | Ladyville (near Belize City), Belize | |
| 5 | 43.39 miles (69.83 km) N | Sarteneja Airport (SJX) | Sarteneja, Belize | |
| 6 | 51.26 miles (82.49 km) NNW | Corozal Airport (CZH) | Corozal, Belize | |
| 7 | 53.62 miles (86.30 km) SSW | Melinda Airport (MDB) | Melinda, Belize | |
| 8 | 53.67 miles (86.38 km) SSW | Dangriga Airport (DGA) | Dangriga, Belize | |
| 9 | 56.65 miles (91.17 km) NNW | Chetumal International Airport (CTM) | Chetumal, Quintana Roo, Mexico | |
| 10 | 85.63 miles (137.82 km) SSW | Placencia Airport (PLJ) | Placencia, Belize | |
| 11 | 87.51 miles (140.83 km) SSW | Independence Airport (INB) | Independence, Belize | |
| 12 | 87.96 miles (141.56 km) SSW | Big Creek Airport (BGK) | Big Creek, Belize | |
| 13 | 133.79 miles (215.31 km) WSW | Mundo Maya International Airport (FRS) | Flores, El Petén, Guatemala | |
| 14 | 139.68 miles (224.79 km) SE | Roatan International Airport – Bay Islands (RTB) | Roatán, Honduras | |
| 15 | 157.84 miles (254.02 km) S | Ramón Villeda Morales International Airport (SAP) | San Pedro Sula, Honduras | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 11,934.81 miles (19,207.16 km) SW | Cocos (Keeling) Island Airport (CCK) | Cocos Islands, Australia | |
| 2 | 11,389.40 miles (18,329.42 km) WSW | Christmas Island Airport (XCH) | Christmas Island, Australia | |
| 3 | 11,248.93 miles (18,103.35 km) SW | Fatmawati Soekarno Airport (BKS) | Bengkulu, Indonesia | |
| 4 | 11,235.90 miles (18,082.39 km) SSW | Rokot Airport (RKI) | Sipura, Indonesia | |
| 5 | 11,195.38 miles (18,017.17 km) SW | Radin Inten II Airport (RIA II) (TKG) | Bandar Lampung, Sumatra, Indonesia | |
| 6 | 11,178.69 miles (17,990.31 km) SSW | Depati Parbo Airport (KRC) | Kerinci, Indonesia | |
| 7 | 11,162.09 miles (17,963.60 km) SW | Soekarno–Hatta International Airport (CGK) | Jakarta, Indonesia | |
| 8 | 11,161.79 miles (17,963.12 km) SW | Gunung Batin Airport (AKQ) | Astraksetra, Indonesia | |
| 9 | 11,155.93 miles (17,953.69 km) SW | Halim Perdanakusuma Airport (HLP) | Jakarta, Indonesia | |
| 10 | 11,146.06 miles (17,937.80 km) WSW | Husein Sastranegara International Airport (HSA) (BDO) | Bandung, Indonesia | |
| 11 | 11,136.85 miles (17,922.98 km) SSW | Minangkabau International Airport (MIA) (PDG) | Ketaping, West Sumatra, Indonesia | |
| 12 | 11,126.85 miles (17,906.89 km) WSW | Cibeureum Airfield (TSY) | Tasikmalaya, West Java, Indonesia | |
| 13 | 11,097.17 miles (17,859.11 km) SW | Sultan Mahmud Badaruddin II International Airport (SMB II) (PLM) | Palembang, Sumatra, Indonesia | |
| 14 | 11,092.13 miles (17,851.00 km) WSW | Tunggul Wulung Airport (CXP) | Cilacap, Java Island, Indonesia | |
| 15 | 11,086.88 miles (17,842.56 km) WSW | Penggung Airport/Chakrabhuwana Airport (CBN) | Cirebon, Java, Indonesia | |