Nonstop flight route between Fort Sill, Oklahoma, United States and Lanai City, Hawaii, United States:
Departure Airport:
(34°38'58"N by 98°24'7"W)
Arrival Airport:
(20°47'8"N by 156°57'5"W)
Distance from FSI to LNY:
3,655.79 miles (5,883.41 km)
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Jump to:
- About this route
- FSI Airport Information
- LNY Airport Information
- Facts about FSI
- Facts about LNY
- 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 LNY
- List of Nearest Airports to LNY
- Map of Furthest Airports from LNY
- List of Furthest Airports from LNY
About this route:
A direct, nonstop flight between Henry Post Army Airfield (FSI), Fort Sill, Oklahoma, United States and Lanai Airport (LNY), Lanai City, Hawaii, United States would travel a Great Circle distance of 3,656 miles (or 5,883 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 large distance between Henry Post Army Airfield and Lanai Airport, the route shown on this map most likely appears curved because of this reason.
Try it at home! Get a globe and tightly lay a string between Henry Post Army Airfield and Lanai Airport. You'll see that it will travel the same route of the red line on this map!
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: | LNY / PHNY |
| Airport Names: |
|
| Location: | Lanai City, Hawaii, United States |
| GPS Coordinates: | 20°47'8"N by 156°57'5"W |
| Area Served: | Lanai City, Hawaii |
| Operator/Owner: | Hawaii Department of Transportation |
| Airport Type: | Public |
| Elevation: | 1308 feet (399 meters) |
| # of Runways: | 1 |
| View all routes: | Routes from LNY |
| More Information: | LNY Maps & Info |
Facts about Henry Post Army Airfield (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.
- Post Field served as a base for flight training for the Air Service.
- 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.
- The field was named in honor of pioneer aviator 2d Lieutenant Henry Post.
- 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.
Facts about Lanai Airport (LNY):
- The closest airport to Lanai Airport (LNY) is Kapalua Airport (JHM), which is located 22 miles (35 kilometers) NE of LNY.
- The furthest airport from Lanai Airport (LNY) is Maun Airport (MUB), which is nearly antipodal to Lanai Airport (meaning Lanai Airport is almost on the exact opposite side of the Earth from Maun Airport), and is located 12,375 miles (19,916 kilometers) away in Maun, Botswana.
- Lanai Airport (LNY) currently has only 1 runway.
- In addition to being known as "Lanai Airport", another name for LNY is "Lānaʻi Airport".
| 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 | 21.75 miles (35.01 km) NE | Kapalua Airport (JHM) | Lahaina, Hawaii, United States | |
| 2 | 27.04 miles (43.52 km) NNW | Molokai Airport (MKK) | Kaunakakai, Hawaii, United States | |
| 3 | 29.44 miles (47.38 km) N | Kalaupapa Airport (LUP) | Kalaupapa, Hawaii, United States | |
| 4 | 34.53 miles (55.56 km) ENE | Kahului Airport (OGG) | Kahului, Hawaii, United States | |
| 5 | 60.53 miles (97.41 km) E | Hana Airport (HNM) | Hana, Hawaii, United States | |
| 6 | 72.65 miles (116.91 km) WNW | Hickam Field (HIK) | Honolulu, Hawaii, United States | |
| 7 | 72.65 miles (116.91 km) WNW | Honolulu International Airport (HNL) | Honolulu, Hawaii, United States | |
| 8 | 79.24 miles (127.53 km) ESE | Upolu Airport (UPP) | Hawi, Hawaii, United States | |
| 9 | 80.65 miles (129.80 km) WNW | Kalaeloa Airport (NAX) | Kapolei, Hawaii, United States | |
| 10 | 85.16 miles (137.06 km) NW | Wheeler AAF (HHI) | Wahiawa, Hawaii, United States | |
| 11 | 93.15 miles (149.91 km) SE | Kona International Airport at Keāhole (KOA) | Kailua / Kona, Hawaii, United States | |
| 12 | 97.21 miles (156.45 km) NW | Dillingham Airfield (HDH) | Mokuleia, Hawaii, United States | |
| 13 | 99.21 miles (159.67 km) ESE | Waimea-Kohala Airport (MUE) | Kamuela, Hawaii, United States | |
| 14 | 103.28 miles (166.21 km) SE | Pōhakuloa Training Area (BSF) | Camp Pohakuloa, Hawaii, United States | |
| 15 | 143.65 miles (231.18 km) ESE | Hilo International Airport (ITO) | Hilo, Hawaii, United States | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 12,375.40 miles (19,916.23 km) SSW | Maun Airport (MUB) | Maun, Botswana | |
| 2 | 12,327.44 miles (19,839.05 km) SE | Ghanzi Airport (GNZ) | Ghanzi, Botswana | |
| 3 | 12,206.97 miles (19,645.16 km) SSW | Katima Mulilo Airport (MPA) | Katima Mulilo, Namibia | |
| 4 | 12,200.56 miles (19,634.86 km) SSE | Hukuntsi Airport (HUK) | Hukuntsi, Botswana | |
| 5 | 12,192.55 miles (19,621.96 km) SE | Dirico Airport (DRC) | Dirico, Angola | |
| 6 | 12,190.40 miles (19,618.49 km) SW | Kasane Airport (BBK) | Kasane, Botswana | |
| 7 | 12,176.84 miles (19,596.67 km) SW | Victoria Falls Airport (VFA) | Victoria Falls, Zimbabwe | |
| 8 | 12,163.57 miles (19,575.33 km) SW | Livingstone Airport (LVI) | Livingstone, Zambia | |
| 9 | 12,153.15 miles (19,558.54 km) SSW | Jwaneng Airport (JWA) | Jwaneng, Botswana | |
| 10 | 12,150.10 miles (19,553.65 km) W | Francistown International Airport/Francistown Air Base (FRW) | Francistown, Botswana | |
| 11 | 12,149.63 miles (19,552.88 km) ESE | Gobabis Airport (GOG) | Gobabis, Namibia | |
| 12 | 12,144.76 miles (19,545.05 km) SE | Rundu Airport (NDU) | Rundu, Okavango Region, Namibia | |
| 13 | 12,138.58 miles (19,535.10 km) WSW | Hwange National Park Airport (HWN) | Hwange National Park, Zimbabwe | |
| 14 | 12,118.53 miles (19,502.83 km) SW | Sir Seretse Khama International Airport (GBE) | Gaborone, Botswana | |
| 15 | 12,107.08 miles (19,484.40 km) ESE | Grootfontein Airport (GFY) | Grootfontein, Namibia | |