Nonstop flight route between Fort Sill, Oklahoma, United States and Kindersley, Saskatchewan, Canada:
Departure Airport:
(34°38'58"N by 98°24'7"W)
Arrival Airport:
(51°30'55"N by 109°10'50"W)
Distance from FSI to YKY:
1,282.80 miles (2,064.46 km)
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- About this route
- FSI Airport Information
- YKY Airport Information
- Facts about FSI
- Facts about YKY
- 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 YKY
- List of Nearest Airports to YKY
- Map of Furthest Airports from YKY
- List of Furthest Airports from YKY
About this route:
A direct, nonstop flight between Henry Post Army Airfield (FSI), Fort Sill, Oklahoma, United States and Kindersley Regional Airport (YKY), Kindersley, Saskatchewan, Canada would travel a Great Circle distance of 1,283 miles (or 2,064 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 Kindersley Regional 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: | YKY / CYKY |
| Airport Name: | Kindersley Regional Airport |
| Location: | Kindersley, Saskatchewan, Canada |
| GPS Coordinates: | 51°30'55"N by 109°10'50"W |
| Operator/Owner: | Town of Kindersley |
| Airport Type: | Public |
| Elevation: | 2276 feet (694 meters) |
| # of Runways: | 2 |
| View all routes: | Routes from YKY |
| More Information: | YKY Maps & Info |
Facts about Henry Post Army Airfield (FSI):
- After returning from combat duty in France, a cadre of the 135th Aero Squadron ) was assigned to Post Field as an observation squadron, supplying aircraft for the United States Army Field Artillery School at Fort Sill and supported Army units at Fort Leavenworth, Kansas.
- 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.
- There are no air units currently stationed at the airfield, however air operations for transient units are provided by permanent party personnel.
- Although the Signal corps had been supplying Observation aircraft for the United States Army Field Artillery School since 1915.
- Henry Post Army Airfield (FSI) currently has only 1 runway.
- Henry Post Army Airfield is a military use airport located at Fort Sill in Comanche County, Oklahoma, United States.
- 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.
- By the late 1920s, the World War I tarpaper buildings were rotting and turning into fire hazards.
Facts about Kindersley Regional Airport (YKY):
- The closest airport to Kindersley Regional Airport (YKY) is Vermilion Airport (YVG), which is located 91 miles (146 kilometers) NW of YKY.
- The furthest airport from Kindersley Regional Airport (YKY) is Tôlanaro Airport (FTU), which is located 10,217 miles (16,443 kilometers) away in Tôlanaro, Madagascar.
- Kindersley Regional Airport (YKY) has 2 runways.
| 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 | 91.03 miles (146.50 km) NW | Vermilion Airport (YVG) | Vermilion, Alberta, Canada | |
| 2 | 95.29 miles (153.36 km) NNE | North Battleford Airport (YQW) | North Battleford, Saskatchewan, Canada | |
| 3 | 104.21 miles (167.71 km) WNW | Coronation Airport (YCT) | Coronation, Alberta, Canada | |
| 4 | 106.54 miles (171.45 km) SE | Swift Current Airport (YYN) | Swift Current, Saskatchewan, Canada | |
| 5 | 113.49 miles (182.64 km) NW | Wainwright Aerodrome (YWV) | Wainwright, Alberta, Canada | |
| 6 | 115.16 miles (185.33 km) ENE | Saskatoon John G. Diefenbaker International Airport (YXE) | Saskatoon, Saskatchewan, Canada | |
| 7 | 122.13 miles (196.55 km) SW | CFB Suffield (YSD) | Suffield, Alberta, Canada | |
| 8 | 123.36 miles (198.53 km) SSW | Medicine Hat Airport (YXH) | Medicine Hat, Alberta, Canada | |
| 9 | 129.63 miles (208.62 km) NNW | Lloydminster Airport (YLL) | Lloydminster, Alberta/Saskatchewan, Canada | |
| 10 | 177.68 miles (285.95 km) ESE | CFB Moose Jaw (YMJ) | Moose Jaw, Saskatchewan, Canada | |
| 11 | 182.41 miles (293.56 km) N | Meadow Lake Airport (YLJ) | Meadow Lake, Saskatchewan, Canada | |
| 12 | 188.86 miles (303.94 km) NE | Prince Albert (Glass Field) Airport (YPA) | Prince Albert, Saskatchewan, Canada | |
| 13 | 194.31 miles (312.72 km) NNW | St. Paul Aerodrome (ZSP) | St. Paul, Alberta, Canada | |
| 14 | 203.39 miles (327.33 km) NNW | Bonnyville Airport (YBY) | Bonnyville, Alberta, Canada | |
| 15 | 204.82 miles (329.63 km) NNW | CFB Cold Lake (YOD) | Cold Lake, Alberta, Canada | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 10,217.33 miles (16,443.16 km) SE | Tôlanaro Airport (FTU) | Tôlanaro, Madagascar | |
| 2 | 10,205.55 miles (16,424.21 km) SSE | Sir Gaëtan Duval Airport (RRG) | Rodrigues Island, Mauritius | |
| 3 | 10,192.31 miles (16,402.89 km) SSE | Pierrefonds Airport (ZSE) | Saint-Pierre, Réunion | |
| 4 | 10,174.73 miles (16,374.60 km) SSE | Sir Seewoosagur Ramgoolam International Airport (MRU) | Plaisance, Mauritius | |
| 5 | 10,165.69 miles (16,360.05 km) SSE | Roland Garros Airport (RUN) | St Denis, Réunion, France | |
| 6 | 10,129.24 miles (16,301.38 km) SE | Ampanihy Airport (AMP) | Ampanihy, Madagascar | |
| 7 | 10,019.30 miles (16,124.46 km) SE | Mananjary Airport (MNJ) | Mananjary, Madagascar | |
| 8 | 10,000.28 miles (16,093.86 km) SE | Fianarantsoa Airport (WFI) | Fianarantsoa, Madagascar | |
| 9 | 9,944.56 miles (16,004.17 km) ESE | East London Airport (ELS) | East London, South Africa | |
| 10 | 9,941.70 miles (15,999.58 km) ESE | Margate Airport (MGH) | Margate, KwaZulu-Natal, South Africa | |
| 11 | 9,933.15 miles (15,985.81 km) WSW | Margaret River Airport (MGV) | Margaret River, Western Australia, Australia | |
| 12 | 9,929.81 miles (15,980.44 km) ESE | Port Alfred Airport (AFD) | Port Alfred, South Africa | |
| 13 | 9,927.91 miles (15,977.38 km) SE | Andavadoaka Airport (DVD) | Andavadoaka, Toliara province, Atsimo-Andrefana region, Madagascar | |
| 14 | 9,917.73 miles (15,961.00 km) SE | Manja Airport (MJA) | Manja, Menabe, Madagascar | |
| 15 | 9,909.56 miles (15,947.85 km) SE | Morombe Airport (MXM) | Morombe, Madagascar | |