Nonstop flight route between Fort Sill, Oklahoma, United States and Little Grand Rapids, Manitoba, Canada:
Departure Airport:
(34°38'58"N by 98°24'7"W)
Arrival Airport:
(52°2'42"N by 95°27'57"W)
Distance from FSI to ZGR:
1,210.66 miles (1,948.37 km)
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Jump to:
- About this route
- FSI Airport Information
- ZGR Airport Information
- Facts about FSI
- Facts about ZGR
- 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 ZGR
- List of Nearest Airports to ZGR
- Map of Furthest Airports from ZGR
- List of Furthest Airports from ZGR
About this route:
A direct, nonstop flight between Henry Post Army Airfield (FSI), Fort Sill, Oklahoma, United States and Little Grand Rapids Airport (ZGR), Little Grand Rapids, Manitoba, Canada would travel a Great Circle distance of 1,211 miles (or 1,948 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 Little Grand Rapids 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: | ZGR / CZGR |
| Airport Name: | Little Grand Rapids Airport |
| Location: | Little Grand Rapids, Manitoba, Canada |
| GPS Coordinates: | 52°2'42"N by 95°27'57"W |
| Operator/Owner: | Government of Manitoba |
| Airport Type: | Public |
| Elevation: | 1008 feet (307 meters) |
| # of Runways: | 1 |
| View all routes: | Routes from ZGR |
| More Information: | ZGR Maps & Info |
Facts about Henry Post Army Airfield (FSI):
- Henry Post AAF has one runway designated 17/35 with a concrete surface measuring 5,001 by 200 feet.
- 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.
- Although the Signal corps had been supplying Observation aircraft for the United States Army Field Artillery School since 1915.
- Air Service/Corps units assigned to Post Field between 1919 and 1941
- 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.
Facts about Little Grand Rapids Airport (ZGR):
- Little Grand Rapids Airport (ZGR) currently has only 1 runway.
- The closest airport to Little Grand Rapids Airport (ZGR) is Poplar Hill Airport (YHP), which is located 52 miles (83 kilometers) E of ZGR.
- The furthest airport from Little Grand Rapids Airport (ZGR) is Margaret River Airport (MGV), which is located 10,474 miles (16,855 kilometers) away in Margaret River, 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 | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 51.62 miles (83.07 km) E | Poplar Hill Airport (YHP) | Poplar Hill, Ontario, Canada | |
| 2 | 55.27 miles (88.95 km) WSW | Bloodvein River Airport (YDV) | Bloodvein River, Manitoba, Canada | |
| 3 | 65.47 miles (105.37 km) ESE | Pikangikum Airport (YPM) | Pikangikum, Ontario, Canada | |
| 4 | 69.20 miles (111.37 km) WNW | Berens River Airport (YBV) | Berens River, Manitoba, Canada | |
| 5 | 72.77 miles (117.11 km) NE | Deer Lake Airport (YVZ) | Deer Lake, Ontario, Canada | |
| 6 | 98.63 miles (158.74 km) SE | Red Lake Airport (YRL) | Red Lake, Ontario, Canada | |
| 7 | 100.47 miles (161.69 km) NW | Poplar River Airport (XPP) | Poplar River, Manitoba, Canada | |
| 8 | 105.35 miles (169.54 km) SW | Arnes Airport (YNR) | Arnes, Manitoba, Canada | |
| 9 | 109.58 miles (176.36 km) ENE | North Spirit Lake Airport (YNO) | North Spirit Lake, Ontario, Canada | |
| 10 | 113.58 miles (182.79 km) NE | Sandy Lake Airport (ZSJ) | Sandy Lake, Ontario, Canada | |
| 11 | 119.24 miles (191.90 km) SW | Gimli Industrial Park Airport (YGM) | Gimli, Manitoba, Canada | |
| 12 | 127.00 miles (204.39 km) NNE | St. Theresa Point Airport (YST) | St. Theresa Point, Manitoba, Canada | |
| 13 | 128.43 miles (206.69 km) ENE | Keewaywin Airport (KEW) | Keewaywin, Ontario, Canada | |
| 14 | 129.70 miles (208.73 km) NNE | Island Lake Airport (YIV) | Island Lake, Manitoba, Canada | |
| 15 | 156.83 miles (252.39 km) E | Cat Lake Airport (YAC) | Cat Lake, Ontario, Canada | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 10,473.50 miles (16,855.42 km) WSW | Margaret River Airport (MGV) | Margaret River, Western Australia, Australia | |
| 2 | 10,451.31 miles (16,819.71 km) WSW | Manjimup Airport (MJP) | Manjimup, Western Australia, Australia | |
| 3 | 10,449.53 miles (16,816.85 km) WSW | Busselton Regional Airport (BQB) | Busselton, Western Australia, Australia | |
| 4 | 10,422.95 miles (16,774.07 km) WSW | Bunbury Airport (BUY) | Bunbury, Western Australia, Australia | |
| 5 | 10,420.92 miles (16,770.81 km) WSW | Albany Airport (ALH) | Albany, Western Australia, Australia | |
| 6 | 10,364.07 miles (16,679.32 km) WSW | Katanning Airport (KNI) | Katanning, Western Australia, Australia | |
| 7 | 10,355.44 miles (16,665.42 km) WSW | Rottnest Airport (RTS) | Rottnest Island, Western Australia, Australia | |
| 8 | 10,347.63 miles (16,652.86 km) WSW | Jandakot Airport (JAD) | Jandakot, Western Australia, Australia | |
| 9 | 10,336.05 miles (16,634.21 km) WSW | Perth Airport (PER) | Perth, Western Australia, Australia | |
| 10 | 10,280.51 miles (16,544.83 km) WSW | Jurien Bay Airport (JUR) | Jurien Bay, Western Australia, Australia | |
| 11 | 10,208.85 miles (16,429.51 km) SW | Geraldton Airport (GET) | Geraldton, Western Australia, Australia | |
| 12 | 10,199.30 miles (16,414.15 km) WSW | Esperance Airport (EPR) | Esperance, Australia | |
| 13 | 10,184.80 miles (16,390.80 km) WSW | Morawa Airport (MWB) | Morawa, Western Australia, Australia | |
| 14 | 10,162.18 miles (16,354.40 km) WSW | Mullewa Airport (MXU) | Mullewa, Western Australia, Australia | |
| 15 | 10,161.69 miles (16,353.62 km) SW | Kalbarri Airport (KAX) | Kalbarri, Western Australia, Australia | |