Nonstop flight route between Fort Sill, Oklahoma, United States and Kyzyl, Tuva, Russia:
Departure Airport:
(34°38'58"N by 98°24'7"W)
Arrival Airport:
(51°40'33"N by 94°24'18"E)
Distance from FSI to KYZ:
6,421.94 miles (10,335.08 km)
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Jump to:
- About this route
- FSI Airport Information
- KYZ Airport Information
- Facts about FSI
- Facts about KYZ
- 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 KYZ
- List of Nearest Airports to KYZ
- Map of Furthest Airports from KYZ
- List of Furthest Airports from KYZ
About this route:
A direct, nonstop flight between Henry Post Army Airfield (FSI), Fort Sill, Oklahoma, United States and Kyzyl Airport (KYZ), Kyzyl, Tuva, Russia would travel a Great Circle distance of 6,422 miles (or 10,335 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 Kyzyl 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 Kyzyl 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: | KYZ / UNKY |
| Airport Names: |
|
| Location: | Kyzyl, Tuva, Russia |
| GPS Coordinates: | 51°40'33"N by 94°24'18"E |
| Area Served: | Kyzyl |
| Operator/Owner: | FSUE "Tuva Airlines" |
| Airport Type: | Public |
| View all routes: | Routes from KYZ |
| More Information: | KYZ Maps & Info |
Facts about Henry Post Army Airfield (FSI):
- With the sudden end of World War I in November 1918, the future operational status of Post Field was unknown.
- In 1940 the Artillery decided that the Air Corps had outgrown such mundane chores as artillery spotting, and it was decided that it would take care of itself with its own observation aircraft.
- 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.
- 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 first Army aviation at Fort Sill began on 26 July 1915 when eight Curtiss JN-3 airplanes of the 1st Aero Squadron arrived from Rockwell Field, California.
Facts about Kyzyl Airport (KYZ):
- The furthest airport from Kyzyl Airport (KYZ) is Teniente Julio Gallardo Airfield (PNT), which is located 11,878 miles (19,115 kilometers) away in Puerto Natales, Chile.
- In addition to being known as "Kyzyl Airport", another name for KYZ is "Аэропорт Кызыл".
- The closest airport to Kyzyl Airport (KYZ) is Ulaangom Airport (ULO), which is located 155 miles (250 kilometers) SW of KYZ.
| 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 | 155.36 miles (250.03 km) SW | Ulaangom Airport (ULO) | Ulaangom, Uvs Province, Mongolia | |
| 2 | 190.69 miles (306.89 km) NW | Abakan International Airport (ABA) | Abakan, Khakassia, Russia | |
| 3 | 271.08 miles (436.26 km) SW | Ölgii Airport (ULG) | Bayan-Ölgii Province, Mongolia | |
| 4 | 284.95 miles (458.58 km) SSW | Khovd Airport (HVD) | Khovd, Mongolia | |
| 5 | 285.40 miles (459.30 km) ESE | Mörön Airport (MXV) | Mörön, Khövsgöl Province, Mongolia | |
| 6 | 320.17 miles (515.27 km) NNW | Yemelyanovo International Airport Аэропорт Емельяново (KJA) | Krasnoyarsk, Russia | |
| 7 | 347.42 miles (559.11 km) WNW | Spichenkovo Airport (NOZ) | Prokopyevsk, Kemerovo Oblast, Russia | |
| 8 | 353.26 miles (568.51 km) NNW | Achinsk Airport (ACS) | Achinsk, Krasnoyarsk Krai, Russia | |
| 9 | 375.29 miles (603.97 km) SSE | Altai Airport (LTI) | Altai, Govi-Altai, Mongolia | |
| 10 | 391.29 miles (629.71 km) SW | Altay Airport (AAT) | Altay, Xinjiang, China | |
| 11 | 401.86 miles (646.73 km) SW | Fuyun Airport (FYN) | Fuyun, Xinjiang, China | |
| 12 | 406.42 miles (654.06 km) WSW | Kanas Airport (KJI) | Burqin County, Xinjiang, China | |
| 13 | 421.55 miles (678.42 km) NW | Kemerovo International Airport (KEJ) | Kemerovo, Kemerovo Oblast, Russia | |
| 14 | 426.57 miles (686.50 km) E | International Airport Irkutsk (IKT) | Irkutsk, Russia | |
| 15 | 438.64 miles (705.93 km) NE | Bratsk Airport (BTK) | Bratsk, Irkutsk Oblast, Russia | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 11,877.68 miles (19,115.23 km) W | Teniente Julio Gallardo Airfield (PNT) | Puerto Natales, Chile | |
| 2 | 11,852.22 miles (19,074.26 km) W | Lago Argentino Airport (ING) | El Calafate, Santa Cruz, Argentina | |
| 3 | 11,840.76 miles (19,055.81 km) W | Comandante Armando Tola International Airport (FTE) | El Calafate, Santa Cruz Province, Argentina | |
| 4 | 11,808.97 miles (19,004.65 km) WSW | Presidente Carlos Ibáñez International Airport (PUQ) | Punta Arenas, Chile | |
| 5 | 11,778.55 miles (18,955.69 km) WSW | Cochrane Airfield (LGR) | Cochrane, Chile | |
| 6 | 11,740.09 miles (18,893.80 km) W | Piloto Civil Norberto Fernández International Airport (RGL) | Río Gallegos, Santa Cruz, Argentina | |
| 7 | 11,726.98 miles (18,872.70 km) W | Gobernador Gregores Airport (GGS) | Gobernador Gregores, Santa Cruz, Argentina | |
| 8 | 11,717.89 miles (18,858.07 km) WSW | Chile Chico Airfield (CCH) | Chile Chico, Aisén Region, Chile | |
| 9 | 11,693.06 miles (18,818.11 km) WSW | Teniente Vidal Airfield (GXQ) | Coyhaique, Chile | |
| 10 | 11,691.29 miles (18,815.26 km) WSW | Ushuaia International Airport (USH) | Ushuaia, Tierra del Fuego, Argentina | |
| 11 | 11,691.03 miles (18,814.84 km) WSW | Balmaceda Airport (BBA) | Balmaceda, Chile | |
| 12 | 11,688.28 miles (18,810.41 km) WSW | Perito Moreno Airport (PMQ) | Perito Moreno, Santa Cruz, Argentina | |
| 13 | 11,678.39 miles (18,794.50 km) WSW | Hermes Quijada International Airport (RGA) | Río Grande, Tierra del Fuego, Argentina | |
| 14 | 11,618.99 miles (18,698.91 km) WSW | Alto Río Senguer Airport (ARR) | Alto Río Senguer, Chubut, Argentina | |
| 15 | 11,594.96 miles (18,660.23 km) SW | Gamboa Airport (WCA) | Castro, Chile | |