Nonstop flight route between Fort Sill, Oklahoma, United States and Revelstoke, British Columbia, Canada:
Departure Airport:
(34°38'58"N by 98°24'7"W)
Arrival Airport:
(50°58'1"N by 118°10'58"W)
Distance from FSI to YRV:
1,499.12 miles (2,412.60 km)
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- About this route
- FSI Airport Information
- YRV Airport Information
- Facts about FSI
- Facts about YRV
- 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 YRV
- List of Nearest Airports to YRV
- Map of Furthest Airports from YRV
- List of Furthest Airports from YRV
About this route:
A direct, nonstop flight between Henry Post Army Airfield (FSI), Fort Sill, Oklahoma, United States and Revelstoke Airport (YRV), Revelstoke, British Columbia, Canada would travel a Great Circle distance of 1,499 miles (or 2,413 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 Revelstoke 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: | YRV / CYRV |
| Airport Name: | Revelstoke Airport |
| Location: | Revelstoke, British Columbia, Canada |
| GPS Coordinates: | 50°58'1"N by 118°10'58"W |
| Operator/Owner: | Columbia-Shuswap Regional District |
| Airport Type: | Public |
| Elevation: | 1459 feet (445 meters) |
| # of Runways: | 1 |
| View all routes: | Routes from YRV |
| More Information: | YRV Maps & Info |
Facts about Henry Post Army Airfield (FSI):
- Henry Post Army Airfield (FSI) currently has only 1 runway.
- With the sudden end of World War I in November 1918, the future operational status of Post Field was unknown.
- The field was named in honor of pioneer aviator 2d Lieutenant Henry Post.
- 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 Army Airfield is a military use airport located at Fort Sill in Comanche County, Oklahoma, United States.
- The Army will continue to operate and maintain a precision approach radar at Fort Sill's Henry Post Field for the foreseeable future.
- In 1940 the Artillery decided that the Air Corps had outgrown such mundane chores as artillery spotting, and it was decided that it would take care of itself with its own observation aircraft.
- 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.
Facts about Revelstoke Airport (YRV):
- On December 7, 2011, the Columbia-Shuswap Regional District announced an expansion plan for the airport.
- Revelstoke Airport (YRV) currently has only 1 runway.
- The closest airport to Revelstoke Airport (YRV) is Salmon Arm Airport (YSN), which is located 50 miles (80 kilometers) WSW of YRV.
- The furthest airport from Revelstoke Airport (YRV) is Tôlanaro Airport (FTU), which is located 10,480 miles (16,865 kilometers) away in Tôlanaro, Madagascar.
| 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 | 49.69 miles (79.97 km) WSW | Salmon Arm Airport (YSN) | Salmon Arm, British Columbia, Canada | |
| 2 | 70.81 miles (113.96 km) SW | Vernon Regional Airport (YVE) | Vernon, British Columbia, Canada | |
| 3 | 87.34 miles (140.57 km) SW | Kelowna International Airport (YLW) | Kelowna, British Columbia, Canada | |
| 4 | 93.12 miles (149.87 km) NNW | Blue River Airport (YCP) | Blue River (Co-op Point), British Columbia, Canada | |
| 5 | 100.53 miles (161.79 km) W | Kamloops Airport (YKA) | Kamloops, British Columbia, Canada | |
| 6 | 110.33 miles (177.56 km) ESE | Fairmont Hot Springs Airport (YCZ) | Fairmont Hot Springs, British Columbia, Canada | |
| 7 | 115.89 miles (186.51 km) E | Banff Airport (YBA) | Banff, Alberta, Canada | |
| 8 | 117.99 miles (189.89 km) SSE | West Kootenay Regional Airport (YCG) | Castlegar, British Columbia, Canada | |
| 9 | 121.42 miles (195.40 km) SSW | Penticton Regional Airport (YYF) | Penticton, British Columbia, Canada | |
| 10 | 126.79 miles (204.05 km) WSW | Merritt Airport (YMB) | Merritt, British Columbia, Canada | |
| 11 | 135.28 miles (217.71 km) S | Grand Forks Airport (ZGF) | Grand Forks, British Columbia, Canada | |
| 12 | 140.34 miles (225.85 km) N | Jasper Airport (YJA) | Jasper, Alberta, Canada | |
| 13 | 141.40 miles (227.55 km) SE | Canadian Rockies International Airport (YXC) | Cranbrook, British Columbia, Canada | |
| 14 | 145.94 miles (234.86 km) WNW | South Cariboo Regional Airport (ZMH) | 108 Mile Ranch, British Columbia, Canada | |
| 15 | 163.54 miles (263.19 km) N | Hinton/Jasper-Hinton Airport (YJP) | Hinton, Alberta, Canada | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 10,479.57 miles (16,865.19 km) SSE | Tôlanaro Airport (FTU) | Tôlanaro, Madagascar | |
| 2 | 10,407.70 miles (16,749.53 km) SSE | Ampanihy Airport (AMP) | Ampanihy, Madagascar | |
| 3 | 10,359.51 miles (16,671.97 km) SSE | Pierrefonds Airport (ZSE) | Saint-Pierre, Réunion | |
| 4 | 10,330.78 miles (16,625.73 km) SSE | Roland Garros Airport (RUN) | St Denis, Réunion, France | |
| 5 | 10,325.98 miles (16,618.02 km) ESE | East London Airport (ELS) | East London, South Africa | |
| 6 | 10,314.96 miles (16,600.29 km) S | Sir Seewoosagur Ramgoolam International Airport (MRU) | Plaisance, Mauritius | |
| 7 | 10,313.59 miles (16,598.08 km) ESE | Port Alfred Airport (AFD) | Port Alfred, South Africa | |
| 8 | 10,313.00 miles (16,597.13 km) ESE | Margate Airport (MGH) | Margate, KwaZulu-Natal, South Africa | |
| 9 | 10,284.37 miles (16,551.05 km) ESE | Mthatha Airport (UTT) | Mthatha, South Africa | |
| 10 | 10,282.54 miles (16,548.11 km) ESE | Port Elizabeth International Airport (PLZ) | Port Elizabeth, South Africa | |
| 11 | 10,278.79 miles (16,542.06 km) S | Sir Gaëtan Duval Airport (RRG) | Rodrigues Island, Mauritius | |
| 12 | 10,275.25 miles (16,536.38 km) ESE | King Shaka International (DUR) | Durban, KwaZulu-Natal, South Africa | |
| 13 | 10,263.38 miles (16,517.27 km) ESE | Richards Bay Airport (RCB) | Richards Bay, KwaZulu-Natal, South Africa | |
| 14 | 10,255.08 miles (16,503.91 km) SSE | Mananjary Airport (MNJ) | Mananjary, Madagascar | |
| 15 | 10,250.33 miles (16,496.27 km) ESE | Pietermaritzburg Airport (PZB) | Pietermaritzburg, South Africa | |