Nonstop flight route between Fort Sill, Oklahoma, United States and Corn Island, Nicaragua:
Departure Airport:
(34°38'58"N by 98°24'7"W)
Arrival Airport:
(12°10'17"N by 83°3'38"W)
Distance from FSI to RNI:
1,827.12 miles (2,940.45 km)
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Jump to:
- About this route
- FSI Airport Information
- RNI Airport Information
- Facts about FSI
- Facts about RNI
- 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 RNI
- List of Nearest Airports to RNI
- Map of Furthest Airports from RNI
- List of Furthest Airports from RNI
About this route:
A direct, nonstop flight between Henry Post Army Airfield (FSI), Fort Sill, Oklahoma, United States and Corn Island International Airport (RNI), Corn Island, Nicaragua would travel a Great Circle distance of 1,827 miles (or 2,940 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 Corn Island 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: | RNI / MNCI |
| Airport Names: |
|
| Location: | Corn Island, Nicaragua |
| GPS Coordinates: | 12°10'17"N by 83°3'38"W |
| Area Served: | Big Corn Island |
| Operator/Owner: | La Republica De Nicaragua |
| Airport Type: | Military/Public |
| Elevation: | 18 feet (5 meters) |
| # of Runways: | 1 |
| View all routes: | Routes from RNI |
| More Information: | RNI Maps & Info |
Facts about Henry Post Army Airfield (FSI):
- By the late 1920s, the World War I tarpaper buildings were rotting and turning into fire hazards.
- As a result of the United State's entry into World War I, Fort Sill was selected for a primary pilot school.
- With the sudden end of World War I in November 1918, the future operational status of Post Field was unknown.
- 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.
- Henry Post Army Airfield (FSI) currently has only 1 runway.
- 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 Corn Island International Airport (RNI):
- Corn Island International Airport (RNI) currently has only 1 runway.
- In addition to being known as "Corn Island International Airport", another name for RNI is "Aeropuerto Internacional Corn Island".
- Because of Corn Island International Airport's relatively low elevation of 18 feet, planes can take off or land at Corn Island 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.
- The closest airport to Corn Island International Airport (RNI) is Bluefields Airport (BEF), which is located 50 miles (80 kilometers) WSW of RNI.
- The furthest airport from Corn Island International Airport (RNI) is Cocos (Keeling) Island Airport (CCK), which is nearly antipodal to Corn Island International Airport (meaning Corn Island International Airport is almost on the exact opposite side of the Earth from Cocos (Keeling) Island Airport), and is located 12,429 miles (20,003 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 | 49.80 miles (80.15 km) WSW | Bluefields Airport (BEF) | Bluefields, Nicaragua | |
| 2 | 95.42 miles (153.56 km) ENE | Gustavo Rojas Pinilla International Airport (ADZ) | San Andres Island, Colombia | |
| 3 | 103.28 miles (166.21 km) SSW | Barra del Colorado Airport (BCL) | Barra del Colorado, Costa Rica | |
| 4 | 114.92 miles (184.94 km) SSW | Tortuguero Airport (TTQ) | Tortuguero, Costa Rica | |
| 5 | 130.79 miles (210.49 km) N | Puerto Cabezas Airport (PUZ) | Puerto Cabezas, Nicaragua | |
| 6 | 140.95 miles (226.84 km) NE | El Embrujo Airport (PVA) | Providencia Island, Colombia | |
| 7 | 144.04 miles (231.80 km) SSW | Guápiles Airport (GPL) | Guápiles, Costa Rica | |
| 8 | 152.97 miles (246.18 km) S | Limón International Airport (LIO) | Puerto Limón, Costa Rica | |
| 9 | 157.34 miles (253.22 km) NW | Siuna Airport (SIU) | Siuna, Nicaragua | |
| 10 | 166.91 miles (268.62 km) NW | Bonanza Airport (BZA) | Bonanza, RAAN, Nicaragua | |
| 11 | 169.40 miles (272.63 km) SSW | Juan Santamaría International Airport (SJO) (SJO) | San José, Costa Rica | |
| 12 | 169.57 miles (272.90 km) SSW | Tobías Bolaños International Airport (SYQ) | San José, Costa Rica | |
| 13 | 187.68 miles (302.04 km) NNW | Waspam Airport (WSP) | Waspam, Nicaragua | |
| 14 | 190.61 miles (306.75 km) S | Changuinola "Capitan Manuel Niño" International Airport (CHX) | Changuinola, Bocas del Toro, Panama | |
| 15 | 200.55 miles (322.76 km) WSW | Daniel Oduber Quirós International Airport (LIR) (LIR) | Liberia, Costa Rica | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 12,429.35 miles (20,003.05 km) E | Cocos (Keeling) Island Airport (CCK) | Cocos Islands, Australia | |
| 2 | 11,832.16 miles (19,041.97 km) W | Christmas Island Airport (XCH) | Christmas Island, Australia | |
| 3 | 11,754.36 miles (18,916.76 km) SSW | Fatmawati Soekarno Airport (BKS) | Bengkulu, Indonesia | |
| 4 | 11,715.65 miles (18,854.46 km) SSW | Rokot Airport (RKI) | Sipura, Indonesia | |
| 5 | 11,698.27 miles (18,826.49 km) SW | Radin Inten II Airport (RIA II) (TKG) | Bandar Lampung, Sumatra, Indonesia | |
| 6 | 11,674.57 miles (18,788.35 km) SSW | Depati Parbo Airport (KRC) | Kerinci, Indonesia | |
| 7 | 11,666.51 miles (18,775.38 km) SW | Gunung Batin Airport (AKQ) | Astraksetra, Indonesia | |
| 8 | 11,653.64 miles (18,754.68 km) WSW | Soekarno–Hatta International Airport (CGK) | Jakarta, Indonesia | |
| 9 | 11,645.19 miles (18,741.07 km) WSW | Halim Perdanakusuma Airport (HLP) | Jakarta, Indonesia | |
| 10 | 11,625.94 miles (18,710.08 km) WSW | Husein Sastranegara International Airport (HSA) (BDO) | Bandung, Indonesia | |
| 11 | 11,617.54 miles (18,696.57 km) SSW | Minangkabau International Airport (MIA) (PDG) | Ketaping, West Sumatra, Indonesia | |
| 12 | 11,604.79 miles (18,676.05 km) SW | Sultan Mahmud Badaruddin II International Airport (SMB II) (PLM) | Palembang, Sumatra, Indonesia | |
| 13 | 11,598.08 miles (18,665.25 km) WSW | Cibeureum Airfield (TSY) | Tasikmalaya, West Java, Indonesia | |
| 14 | 11,576.24 miles (18,630.11 km) SSW | Sultan Thaha Airport (DJB) | Jambi, Indonesia | |
| 15 | 11,562.46 miles (18,607.93 km) WSW | Penggung Airport/Chakrabhuwana Airport (CBN) | Cirebon, Java, Indonesia | |