Nonstop flight route between Fort Sill, Oklahoma, United States and Vilyuysk, Sakha Republic, Russia:
Departure Airport:
(34°38'58"N by 98°24'7"W)
Arrival Airport:
(63°45'21"N by 121°41'39"E)
Distance from FSI to VYI:
5,292.81 miles (8,517.94 km)
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Jump to:
- About this route
- FSI Airport Information
- VYI Airport Information
- Facts about FSI
- Facts about VYI
- 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 VYI
- List of Nearest Airports to VYI
- Map of Furthest Airports from VYI
- List of Furthest Airports from VYI
About this route:
A direct, nonstop flight between Henry Post Army Airfield (FSI), Fort Sill, Oklahoma, United States and Vilyuisk Airport (VYI), Vilyuysk, Sakha Republic, Russia would travel a Great Circle distance of 5,293 miles (or 8,518 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 Vilyuisk 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 Vilyuisk 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: | VYI / UENW |
| Airport Names: |
|
| Location: | Vilyuysk, Sakha Republic, Russia |
| GPS Coordinates: | 63°45'21"N by 121°41'39"E |
| Area Served: | Vilyuysk, Vilyuysky District, Sakha Republic, Russia |
| Airport Type: | Public |
| Elevation: | 361 feet (110 meters) |
| # of Runways: | 1 |
| View all routes: | Routes from VYI |
| More Information: | VYI Maps & Info |
Facts about Henry Post Army Airfield (FSI):
- Henry Post Army Airfield was the first home of all Army Aviation Training after World War II before moving to Fort Rucker, Alabama in 1954.
- There are no air units currently stationed at the airfield, however air operations for transient units are provided by permanent party personnel.
- 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.
- As a result of the United State's entry into World War I, Fort Sill was selected for a primary pilot school.
- Henry Post Army Airfield (FSI) currently has only 1 runway.
- 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.
- With the sudden end of World War I in November 1918, the future operational status of Post Field was unknown.
Facts about Vilyuisk Airport (VYI):
- In addition to being known as "Vilyuisk Airport", another name for VYI is "Аэропорт Вилюйск".
- The closest airport to Vilyuisk Airport (VYI) is Verkhnevilyuysk Airport (VHV), which is located 48 miles (77 kilometers) WSW of VYI.
- Because of Vilyuisk Airport's relatively low elevation of 361 feet, planes can take off or land at Vilyuisk 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.
- Vilyuisk Airport (VYI) currently has only 1 runway.
- The furthest airport from Vilyuisk Airport (VYI) is Teniente Rodolfo Marsh Airport (TNM), which is nearly antipodal to Vilyuisk Airport (meaning Vilyuisk Airport is almost on the exact opposite side of the Earth from Teniente Rodolfo Marsh Airport), and is located 12,327 miles (19,838 kilometers) away in Villa Las Estrellas, Antarctica.
| 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 | 48.13 miles (77.46 km) WSW | Verkhnevilyuysk Airport (VHV) | Verkhnevilyuysk, Woehee Bueluue District, Sakha Republic, Russia | |
| 2 | 107.85 miles (173.56 km) WSW | Nyurba Airport (NYR) | Nyurba, Sakha Republic, Russia | |
| 3 | 235.32 miles (378.71 km) S | Olyokminsk Airport (OLZ) | Olyokminsk, Sakha Republic, Russia | |
| 4 | 253.71 miles (408.30 km) WSW | Mirny Airport (MJZ) | Mirny, Sakha Republic, Russia | |
| 5 | 271.58 miles (437.06 km) ESE | Magan Airport (GYG) | Magan, Russia, Sakha Republic, Russia | |
| 6 | 278.51 miles (448.22 km) ESE | Yakutsk Airport (YKS) | Yakutsk, Sakha (Yakutia) Republic, Russia | |
| 7 | 334.99 miles (539.12 km) NW | Polyarny Airport (PYJ) | Polyarny, Yakutia, Russia | |
| 8 | 371.56 miles (597.96 km) NE | Sakkyryr Airport (SUK) | Batagay-Alyta, Sakha Republic, Russia | |
| 9 | 376.75 miles (606.33 km) SSE | Aldan Airport (ADH) | Aldan, Russia | |
| 10 | 416.83 miles (670.82 km) NW | Olenyok Airport (ONK) | Olenyok, Sakha Republic, Russia | |
| 11 | 455.68 miles (733.35 km) NE | Batagay Airport (BQJ) | Batagay, Sakha Republic, Russia | |
| 12 | 467.08 miles (751.69 km) WSW | Erbogachon Airport Аэропорт Ербогачен (ERG) | Yerbogachen, Katangsky District, Irkutsk Oblast, Russia | |
| 13 | 473.61 miles (762.19 km) ESE | Belaya Gora Airport (UMS) | Ust-Maya, Ust-Maysky District, Sakha Republic, Russia | |
| 14 | 474.33 miles (763.36 km) E | Teply Klyuch Airport (KDY) | Khadynga, Sakha Republic, Russia | |
| 15 | 485.27 miles (780.96 km) SSE | Chulman Neryungri Airport (NER) | Chulman, Russia | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 12,326.58 miles (19,837.65 km) SSE | Teniente Rodolfo Marsh Airport (TNM) | Villa Las Estrellas, Antarctica | |
| 2 | 11,729.13 miles (18,876.16 km) SE | Ushuaia International Airport (USH) | Ushuaia, Tierra del Fuego, Argentina | |
| 3 | 11,670.82 miles (18,782.31 km) SSE | Hermes Quijada International Airport (RGA) | Río Grande, Tierra del Fuego, Argentina | |
| 4 | 11,612.27 miles (18,688.09 km) S | RAF Mount Pleasant (MPN) | Falkland Islands | |
| 5 | 11,602.59 miles (18,672.51 km) S | Port Stanley Airport (PSY) | Stanley, Falkland Islands, United Kingdom | |
| 6 | 11,569.23 miles (18,618.82 km) SE | Presidente Carlos Ibáñez International Airport (PUQ) | Punta Arenas, Chile | |
| 7 | 11,507.23 miles (18,519.04 km) SSE | Piloto Civil Norberto Fernández International Airport (RGL) | Río Gallegos, Santa Cruz, Argentina | |
| 8 | 11,455.44 miles (18,435.70 km) SE | Teniente Julio Gallardo Airfield (PNT) | Puerto Natales, Chile | |
| 9 | 11,376.91 miles (18,309.32 km) SE | Comandante Armando Tola International Airport (FTE) | El Calafate, Santa Cruz Province, Argentina | |
| 10 | 11,375.91 miles (18,307.71 km) SE | Lago Argentino Airport (ING) | El Calafate, Santa Cruz, Argentina | |
| 11 | 11,311.12 miles (18,203.44 km) SSE | Gobernador Gregores Airport (GGS) | Gobernador Gregores, Santa Cruz, Argentina | |
| 12 | 11,293.02 miles (18,174.32 km) SSE | Puerto Deseado Airport (PUD) | Puerto Deseado, Santa Cruz Province, Argentina | |
| 13 | 11,173.08 miles (17,981.29 km) SSE | Cochrane Airfield (LGR) | Cochrane, Chile | |
| 14 | 11,151.75 miles (17,946.95 km) SSE | Perito Moreno Airport (PMQ) | Perito Moreno, Santa Cruz, Argentina | |
| 15 | 11,145.63 miles (17,937.11 km) SSE | General Enrique Mosconi International Airport (CRD) | Comodoro Rivadavia, Chubut, Argentina | |