Nonstop flight route between Fort Sill, Oklahoma, United States and Caye Chapel, Belize:
Departure Airport:
(34°38'58"N by 98°24'7"W)
Arrival Airport:
(17°42'2"N by 88°2'27"W)
Distance from FSI to CYC:
1,333.68 miles (2,146.34 km)
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Jump to:
- About this route
- FSI Airport Information
- CYC Airport Information
- Facts about FSI
- Facts about CYC
- 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 CYC
- List of Nearest Airports to CYC
- Map of Furthest Airports from CYC
- List of Furthest Airports from CYC
About this route:
A direct, nonstop flight between Henry Post Army Airfield (FSI), Fort Sill, Oklahoma, United States and Caye Chapel Airport (CYC), Caye Chapel, Belize would travel a Great Circle distance of 1,334 miles (or 2,146 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 Chapel 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: | CYC / |
| Airport Name: | Caye Chapel Airport |
| Location: | Caye Chapel, Belize |
| GPS Coordinates: | 17°42'2"N by 88°2'27"W |
| Airport Type: | Public |
| # of Runways: | 1 |
| View all routes: | Routes from CYC |
| More Information: | CYC 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.
- Post Field served as a base for flight training for the Air Service.
- The field was named in honor of pioneer aviator 2d Lieutenant Henry Post.
- Henry Post Army Airfield (FSI) currently has only 1 runway.
- As a result of the United State's entry into World War I, Fort Sill was selected for a primary pilot school.
- By the late 1920s, the World War I tarpaper buildings were rotting and turning into fire hazards.
- 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.
- 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 Caye Chapel Airport (CYC):
- The closest airport to Caye Chapel Airport (CYC) is Caye Caulker Airport (CUK), which is located only 2 miles (4 kilometers) NNE of CYC.
- Caye Chapel Airport (CYC) currently has only 1 runway.
- The furthest airport from Caye Chapel Airport (CYC) is Cocos (Keeling) Island Airport (CCK), which is located 11,936 miles (19,209 kilometers) away in Cocos Islands, Australia.
| 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) NNE | Caye Caulker Airport (CUK) | Caye Caulker, Belize | |
| 2 | 15.42 miles (24.82 km) NNE | San Pedro Airport (SPR) | San Pedro, Belize | |
| 3 | 16.15 miles (25.99 km) SW | Belize City Municipal Airport (TZA) | Belize City, Belize | |
| 4 | 20.84 miles (33.54 km) WSW | Philip S. W. Goldson International Airport (BZE) | Ladyville (near Belize City), Belize | |
| 5 | 45.62 miles (73.42 km) N | Sarteneja Airport (SJX) | Sarteneja, Belize | |
| 6 | 51.14 miles (82.31 km) SSW | Melinda Airport (MDB) | Melinda, Belize | |
| 7 | 51.19 miles (82.39 km) SSW | Dangriga Airport (DGA) | Dangriga, Belize | |
| 8 | 52.98 miles (85.26 km) NNW | Corozal Airport (CZH) | Corozal, Belize | |
| 9 | 58.62 miles (94.35 km) NNW | Chetumal International Airport (CTM) | Chetumal, Quintana Roo, Mexico | |
| 10 | 83.16 miles (133.83 km) SSW | Placencia Airport (PLJ) | Placencia, Belize | |
| 11 | 85.03 miles (136.84 km) SSW | Independence Airport (INB) | Independence, Belize | |
| 12 | 85.48 miles (137.56 km) SSW | Big Creek Airport (BGK) | Big Creek, Belize | |
| 13 | 132.11 miles (212.61 km) WSW | Mundo Maya International Airport (FRS) | Flores, El Petén, Guatemala | |
| 14 | 138.60 miles (223.05 km) SE | Roatan International Airport – Bay Islands (RTB) | Roatán, Honduras | |
| 15 | 155.52 miles (250.28 km) S | Ramón Villeda Morales International Airport (SAP) | San Pedro Sula, Honduras | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 11,936.09 miles (19,209.22 km) SW | Cocos (Keeling) Island Airport (CCK) | Cocos Islands, Australia | |
| 2 | 11,389.78 miles (18,330.03 km) WSW | Christmas Island Airport (XCH) | Christmas Island, Australia | |
| 3 | 11,250.34 miles (18,105.62 km) SW | Fatmawati Soekarno Airport (BKS) | Bengkulu, Indonesia | |
| 4 | 11,237.66 miles (18,085.22 km) SSW | Rokot Airport (RKI) | Sipura, Indonesia | |
| 5 | 11,196.40 miles (18,018.82 km) SW | Radin Inten II Airport (RIA II) (TKG) | Bandar Lampung, Sumatra, Indonesia | |
| 6 | 11,180.29 miles (17,992.88 km) SSW | Depati Parbo Airport (KRC) | Kerinci, Indonesia | |
| 7 | 11,162.90 miles (17,964.91 km) SW | Soekarno–Hatta International Airport (CGK) | Jakarta, Indonesia | |
| 8 | 11,162.87 miles (17,964.85 km) SW | Gunung Batin Airport (AKQ) | Astraksetra, Indonesia | |
| 9 | 11,156.71 miles (17,954.94 km) SW | Halim Perdanakusuma Airport (HLP) | Jakarta, Indonesia | |
| 10 | 11,146.72 miles (17,938.86 km) WSW | Husein Sastranegara International Airport (HSA) (BDO) | Bandung, Indonesia | |
| 11 | 11,138.62 miles (17,925.82 km) SSW | Minangkabau International Airport (MIA) (PDG) | Ketaping, West Sumatra, Indonesia | |
| 12 | 11,127.42 miles (17,907.80 km) WSW | Cibeureum Airfield (TSY) | Tasikmalaya, West Java, Indonesia | |
| 13 | 11,098.42 miles (17,861.14 km) SW | Sultan Mahmud Badaruddin II International Airport (SMB II) (PLM) | Palembang, Sumatra, Indonesia | |
| 14 | 11,092.60 miles (17,851.77 km) WSW | Tunggul Wulung Airport (CXP) | Cilacap, Java Island, Indonesia | |
| 15 | 11,087.48 miles (17,843.53 km) WSW | Penggung Airport/Chakrabhuwana Airport (CBN) | Cirebon, Java, Indonesia | |