Nonstop flight route between Regina, Saskatchewan, Canada and Fort Sill, Oklahoma, United States:
Departure Airport:
(50°25'55"N by 104°39'57"W)
Arrival Airport:
(34°38'58"N by 98°24'7"W)
Distance from YQR to FSI:
1,135.11 miles (1,826.78 km)
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- About this route
- YQR Airport Information
- FSI Airport Information
- Facts about YQR
- Facts about FSI
- Map of Nearest Airports to YQR
- List of Nearest Airports to YQR
- Map of Furthest Airports from YQR
- List of Furthest Airports from YQR
- 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 Regina International Airport (YQR), Regina, Saskatchewan, Canada and Henry Post Army Airfield (FSI), Fort Sill, Oklahoma, United States would travel a Great Circle distance of 1,135 miles (or 1,827 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 Regina International 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: | YQR / CYQR |
| Airport Name: | Regina International Airport |
| Location: | Regina, Saskatchewan, Canada |
| GPS Coordinates: | 50°25'55"N by 104°39'57"W |
| Area Served: | Regina, Saskatchewan |
| Operator/Owner: | Transport Canada |
| Airport Type: | Public |
| Elevation: | 1895 feet (578 meters) |
| # of Runways: | 2 |
| View all routes: | Routes from YQR |
| More Information: | YQR 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 Regina International Airport (YQR):
- Regina International Airport handled 1,141,177 passengers last year.
- The furthest airport from Regina International Airport (YQR) is Sir Gaëtan Duval Airport (RRG), which is located 10,218 miles (16,445 kilometers) away in Rodrigues Island, Mauritius.
- The airport is classified as an airport of entry by NAV CANADA and is staffed by the Canada Border Services Agency.
- Regina International Airport (YQR) has 2 runways.
- The closest airport to Regina International Airport (YQR) is CFB Moose Jaw (YMJ), which is located 40 miles (64 kilometers) W of YQR.
- The second phase is now under way and includes further expansion for security services as well as facilities for new tenants such as stores and eating establishments.
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.
- The Army will continue to operate and maintain a precision approach radar at Fort Sill's Henry Post Field for the foreseeable future.
- 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.
- With the sudden end of World War I in November 1918, the future operational status of Post Field was unknown.
- 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.
- Henry Post AAF has one runway designated 17/35 with a concrete surface measuring 5,001 by 200 feet.
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 39.97 miles (64.33 km) W | CFB Moose Jaw (YMJ) | Moose Jaw, Saskatchewan, Canada |     |
| 2 | 112.06 miles (180.34 km) ENE | Yorkton Municipal Airport (YQV) | Yorkton, Saskatchewan, Canada | |
| 3 | 113.45 miles (182.58 km) SE | Estevan Regional Aerodrome (YEN) | Estevan, Saskatchewan, Canada | |
| 4 | 113.72 miles (183.02 km) S | Sher-Wood Airport (PWD) | Plentywood, Montana, United States | |
| 5 | 133.66 miles (215.10 km) W | Swift Current Airport (YYN) | Swift Current, Saskatchewan, Canada | |
| 6 | 148.82 miles (239.49 km) NW | Saskatoon John G. Diefenbaker International Airport (YXE) | Saskatoon, Saskatchewan, Canada | |
| 7 | 162.43 miles (261.41 km) SSE | Sloulin Field International Airport (ISN) | Williston, North Dakota, United States | |
| 8 | 166.64 miles (268.18 km) SSW | L. M. Clayton Airport (OLF) | Wolf Point, Montana, United States | |
| 9 | 168.11 miles (270.55 km) N | Tisdale Airport (YTT) | Tisdale, Saskatchewan, Canada | |
| 10 | 176.68 miles (284.35 km) SSW | Glasgow International Airport (GGW) | Glasgow, Montana, United States | |
| 11 | 188.70 miles (303.68 km) NE | Swan River Airport (ZJN) | Swan River, Manitoba, Canada | |
| 12 | 189.51 miles (304.99 km) S | Sidney-Richland Municipal Airport (SDY) | Sidney, Montana, United States | |
| 13 | 193.33 miles (311.13 km) NNE | Hudson Bay Airport (YHB) | Hudson Bay, Saskatchewan, Canada | |
| 14 | 196.98 miles (317.01 km) NNW | Prince Albert (Glass Field) Airport (YPA) | Prince Albert, Saskatchewan, Canada | |
| 15 | 203.71 miles (327.84 km) SE | Minot Air Force Base (MIB) | Minot, North Dakota, United States | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 10,218.26 miles (16,444.65 km) SSE | Sir Gaëtan Duval Airport (RRG) | Rodrigues Island, Mauritius | |
| 2 | 10,153.45 miles (16,340.36 km) SE | Pierrefonds Airport (ZSE) | Saint-Pierre, Réunion | |
| 3 | 10,151.15 miles (16,336.66 km) SSE | Sir Seewoosagur Ramgoolam International Airport (MRU) | Plaisance, Mauritius | |
| 4 | 10,141.29 miles (16,320.78 km) WSW | Margaret River Airport (MGV) | Margaret River, Western Australia, Australia | |
| 5 | 10,128.36 miles (16,299.98 km) SE | Roland Garros Airport (RUN) | St Denis, Réunion, France | |
| 6 | 10,123.17 miles (16,291.63 km) SE | Tôlanaro Airport (FTU) | Tôlanaro, Madagascar | |
| 7 | 10,117.25 miles (16,282.10 km) WSW | Busselton Regional Airport (BQB) | Busselton, Western Australia, Australia | |
| 8 | 10,112.18 miles (16,273.94 km) WSW | Manjimup Airport (MJP) | Manjimup, Western Australia, Australia | |
| 9 | 10,091.09 miles (16,240.00 km) WSW | Bunbury Airport (BUY) | Bunbury, Western Australia, Australia | |
| 10 | 10,070.81 miles (16,207.35 km) W | Albany Airport (ALH) | Albany, Western Australia, Australia | |
| 11 | 10,032.09 miles (16,145.05 km) WSW | Rottnest Airport (RTS) | Rottnest Island, Western Australia, Australia | |
| 12 | 10,026.02 miles (16,135.28 km) SE | Ampanihy Airport (AMP) | Ampanihy, Madagascar | |
| 13 | 10,022.01 miles (16,128.82 km) WSW | Jandakot Airport (JAD) | Jandakot, Western Australia, Australia | |
| 14 | 10,021.24 miles (16,127.58 km) WSW | Katanning Airport (KNI) | Katanning, Western Australia, Australia | |
| 15 | 10,010.86 miles (16,110.88 km) WSW | Perth Airport (PER) | Perth, 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 | |