Nonstop flight route between Kelsey, Manitoba, Canada and Fort Sill, Oklahoma, United States:
Departure Airport:
(56°2'12"N by 96°30'21"W)
Arrival Airport:
(34°38'58"N by 98°24'7"W)
Distance from KES to FSI:
1,480.42 miles (2,382.51 km)
Share this route:
Jump to:
- About this route
- KES Airport Information
- FSI Airport Information
- Facts about KES
- Facts about FSI
- Map of Nearest Airports to KES
- List of Nearest Airports to KES
- Map of Furthest Airports from KES
- List of Furthest Airports from KES
- Map of Nearest Airports to FSI
- List of Nearest Airports to FSI
- Map of Furthest Airports from FSI
- List of Furthest Airports from FSI
About this route:
A direct, nonstop flight between Kelsey Airport (KES), Kelsey, Manitoba, Canada and Henry Post Army Airfield (FSI), Fort Sill, Oklahoma, United States would travel a Great Circle distance of 1,480 miles (or 2,383 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 Kelsey Airport and Henry Post Army Airfield, the route shown on this map most likely still appears to be a straight line.
Departure Airport Information:
| IATA / ICAO Codes: | KES / CZEE |
| Airport Name: | Kelsey Airport |
| Location: | Kelsey, Manitoba, Canada |
| GPS Coordinates: | 56°2'12"N by 96°30'21"W |
| Operator/Owner: | Manitoba Hydro |
| Airport Type: | Public |
| Elevation: | 615 feet (187 meters) |
| # of Runways: | 1 |
| View all routes: | Routes from KES |
| More Information: | KES Maps & Info |
Arrival 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 |
Facts about Kelsey Airport (KES):
- Because of Kelsey Airport's relatively low elevation of 615 feet, planes can take off or land at Kelsey 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.
- Kelsey Airport (KES) currently has only 1 runway.
- The closest airport to Kelsey Airport (KES) is York Landing Airport (ZAC), which is located only 16 miles (27 kilometers) ENE of KES.
- The furthest airport from Kelsey Airport (KES) is Margaret River Airport (MGV), which is located 10,299 miles (16,575 kilometers) away in Margaret River, Western Australia, Australia.
Facts about Henry Post Army Airfield (FSI):
- 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.
- 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.
- By the late 1920s, the World War I tarpaper buildings were rotting and turning into fire hazards.
- Air Service/Corps units assigned to Post Field between 1919 and 1941
- 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.
- As a result of the United State's entry into World War I, Fort Sill was selected for a primary pilot school.
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 16.49 miles (26.54 km) ENE | York Landing Airport (ZAC) | York Landing, Manitoba, Canada |     |
| 2 | 34.29 miles (55.18 km) E | Ilford Airport (ILF) | Ilford, Manitoba, Canada | |
| 3 | 54.90 miles (88.36 km) WSW | Thompson Municipal Airport (YTH) | Thompson, Manitoba, Canada | |
| 4 | 68.20 miles (109.75 km) SW | Thicket Portage Airport (YTD) | Thicket Portage, Manitoba, Canada | |
| 5 | 72.49 miles (116.65 km) ENE | Gillam Airport (YGX) | Gillam, Manitoba, Canada | |
| 6 | 90.12 miles (145.04 km) SSE | Oxford House Airport (YOH) | Oxford House, Manitoba, Canada | |
| 7 | 102.35 miles (164.72 km) SE | Knee Lake Airport (YKE) | Knee Lake, Manitoba, Canada | |
| 8 | 105.59 miles (169.93 km) WNW | South Indian Lake Airport (XSI) | South Indian Lake, Manitoba, Canada | |
| 9 | 110.15 miles (177.28 km) SSW | Cross Lake (Charlie Sinclair Memorial) Airport (YCR) | Cross Lake, Manitoba, Canada | |
| 10 | 121.12 miles (194.92 km) SSW | Jenpeg Airport (ZJG) | Jenpeg, Manitoba, Canada | |
| 11 | 126.05 miles (202.86 km) SE | Gods River Airport (ZGI) | Gods River, Manitoba, Canada | |
| 12 | 129.24 miles (207.99 km) SE | Gods Lake Narrows Airport (YGO) | Gods Lake Narrows, Manitoba, Canada | |
| 13 | 137.45 miles (221.21 km) WNW | Leaf Rapids Airport (YLR) | Leaf Rapids, Manitoba, Canada | |
| 14 | 153.07 miles (246.34 km) SSW | Norway House Airport (YNE) | Norway House, Manitoba, Canada | |
| 15 | 165.00 miles (265.54 km) SSE | St. Theresa Point Airport (YST) | St. Theresa Point, Manitoba, Canada | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 10,299.23 miles (16,574.96 km) WSW | Margaret River Airport (MGV) | Margaret River, Western Australia, Australia | |
| 2 | 10,283.88 miles (16,550.26 km) WSW | Manjimup Airport (MJP) | Manjimup, Western Australia, Australia | |
| 3 | 10,275.63 miles (16,536.98 km) WSW | Busselton Regional Airport (BQB) | Busselton, Western Australia, Australia | |
| 4 | 10,265.29 miles (16,520.34 km) WSW | Albany Airport (ALH) | Albany, Western Australia, Australia | |
| 5 | 10,249.00 miles (16,494.12 km) WSW | Bunbury Airport (BUY) | Bunbury, Western Australia, Australia | |
| 6 | 10,201.44 miles (16,417.59 km) WSW | Katanning Airport (KNI) | Katanning, Western Australia, Australia | |
| 7 | 10,174.78 miles (16,374.67 km) WSW | Rottnest Airport (RTS) | Rottnest Island, Western Australia, Australia | |
| 8 | 10,169.02 miles (16,365.41 km) WSW | Jandakot Airport (JAD) | Jandakot, Western Australia, Australia | |
| 9 | 10,157.18 miles (16,346.36 km) WSW | Perth Airport (PER) | Perth, Western Australia, Australia | |
| 10 | 10,090.76 miles (16,239.46 km) SW | Jurien Bay Airport (JUR) | Jurien Bay, Western Australia, Australia | |
| 11 | 10,056.87 miles (16,184.92 km) WSW | Esperance Airport (EPR) | Esperance, Australia | |
| 12 | 10,012.12 miles (16,112.90 km) SW | Geraldton Airport (GET) | Geraldton, Western Australia, Australia | |
| 13 | 9,995.54 miles (16,086.23 km) SW | Morawa Airport (MWB) | Morawa, Western Australia, Australia | |
| 14 | 9,968.07 miles (16,042.02 km) SW | Mullewa Airport (MXU) | Mullewa, Western Australia, Australia | |
| 15 | 9,959.35 miles (16,027.98 km) SW | Kalbarri Airport (KAX) | Kalbarri, Western Australia, 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 | |