Nonstop flight route between Fort Sill, Oklahoma, United States and Deer Lake, Ontario, Canada:
Departure Airport:
(34°38'58"N by 98°24'7"W)
Arrival Airport:
(52°39'20"N by 94°3'41"W)
Distance from FSI to YVZ:
1,262.31 miles (2,031.48 km)
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Jump to:
- About this route
- FSI Airport Information
- YVZ Airport Information
- Facts about FSI
- Facts about YVZ
- 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 YVZ
- List of Nearest Airports to YVZ
- Map of Furthest Airports from YVZ
- List of Furthest Airports from YVZ
About this route:
A direct, nonstop flight between Henry Post Army Airfield (FSI), Fort Sill, Oklahoma, United States and Deer Lake Airport (YVZ), Deer Lake, Ontario, Canada would travel a Great Circle distance of 1,262 miles (or 2,031 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 Deer Lake 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: | YVZ / CYVZ |
| Airport Name: | Deer Lake Airport |
| Location: | Deer Lake, Ontario, Canada |
| GPS Coordinates: | 52°39'20"N by 94°3'41"W |
| Operator/Owner: | Government of Ontario |
| Airport Type: | Public |
| Elevation: | 1092 feet (333 meters) |
| # of Runways: | 1 |
| View all routes: | Routes from YVZ |
| More Information: | YVZ Maps & Info |
Facts about Henry Post Army Airfield (FSI):
- Post Field served as a base for flight training for the Air Service.
- 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 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.
- The Fort Sill Army Radar Approach Control is the Army's Second busiest Air Traffic Control Facility, providing Radar Approach Control service to Henry Post Army Air Field, Lawton/Fort Sill Regional Airport, Duncan/Haliburton Airport and many smaller airports in the area.
- Henry Post Army Airfield was the first home of all Army Aviation Training after World War II before moving to Fort Rucker, Alabama in 1954.
- 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.
- 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.
Facts about Deer Lake Airport (YVZ):
- Deer Lake Airport (YVZ) currently has only 1 runway.
- The furthest airport from Deer Lake Airport (YVZ) is Margaret River Airport (MGV), which is located 10,505 miles (16,906 kilometers) away in Margaret River, Western Australia, Australia.
- The closest airport to Deer Lake Airport (YVZ) is Poplar Hill Airport (YHP), which is located 38 miles (62 kilometers) SSW of YVZ.
| 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 | 38.37 miles (61.75 km) SSW | Poplar Hill Airport (YHP) | Poplar Hill, Ontario, Canada | |
| 2 | 41.12 miles (66.17 km) NE | Sandy Lake Airport (ZSJ) | Sandy Lake, Ontario, Canada | |
| 3 | 47.50 miles (76.44 km) ESE | North Spirit Lake Airport (YNO) | North Spirit Lake, Ontario, Canada | |
| 4 | 56.15 miles (90.36 km) ENE | Keewaywin Airport (KEW) | Keewaywin, Ontario, Canada | |
| 5 | 57.89 miles (93.16 km) S | Pikangikum Airport (YPM) | Pikangikum, Ontario, Canada | |
| 6 | 72.77 miles (117.11 km) SW | Little Grand Rapids Airport (ZGR) | Little Grand Rapids, Manitoba, Canada | |
| 7 | 86.54 miles (139.27 km) NNW | Island Lake Airport (YIV) | Island Lake, Manitoba, Canada | |
| 8 | 88.46 miles (142.37 km) NNW | St. Theresa Point Airport (YST) | St. Theresa Point, Manitoba, Canada | |
| 9 | 106.49 miles (171.37 km) N | Red Sucker Lake Airport (YRS) | Red Sucker Lake, Manitoba, Canada | |
| 10 | 109.81 miles (176.73 km) ENE | Muskrat Dam Airport (MSA) | Muskrat Dam, Ontario, Canada | |
| 11 | 110.36 miles (177.60 km) S | Red Lake Airport (YRL) | Red Lake, Ontario, Canada | |
| 12 | 114.42 miles (184.14 km) ESE | Cat Lake Airport (YAC) | Cat Lake, Ontario, Canada | |
| 13 | 114.98 miles (185.04 km) NE | Sachigo Lake Airport (ZPB) | Sachigo Lake, Ontario, Canada | |
| 14 | 116.53 miles (187.54 km) E | Round Lake (Weagamow Lake) Airport (ZRJ) | Round Lake, Ontario, Canada | |
| 15 | 126.01 miles (202.80 km) W | Berens River Airport (YBV) | Berens River, Manitoba, Canada | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 10,504.92 miles (16,905.99 km) WSW | Margaret River Airport (MGV) | Margaret River, Western Australia, Australia | |
| 2 | 10,484.81 miles (16,873.63 km) WSW | Manjimup Airport (MJP) | Manjimup, Western Australia, Australia | |
| 3 | 10,481.03 miles (16,867.54 km) WSW | Busselton Regional Airport (BQB) | Busselton, Western Australia, Australia | |
| 4 | 10,457.84 miles (16,830.22 km) WSW | Albany Airport (ALH) | Albany, Western Australia, Australia | |
| 5 | 10,454.40 miles (16,824.69 km) WSW | Bunbury Airport (BUY) | Bunbury, Western Australia, Australia | |
| 6 | 10,398.90 miles (16,735.36 km) WSW | Katanning Airport (KNI) | Katanning, Western Australia, Australia | |
| 7 | 10,384.65 miles (16,712.43 km) WSW | Rottnest Airport (RTS) | Rottnest Island, Western Australia, Australia | |
| 8 | 10,377.50 miles (16,700.93 km) WSW | Jandakot Airport (JAD) | Jandakot, Western Australia, Australia | |
| 9 | 10,365.82 miles (16,682.13 km) WSW | Perth Airport (PER) | Perth, Western Australia, Australia | |
| 10 | 10,306.57 miles (16,586.77 km) SW | Jurien Bay Airport (JUR) | Jurien Bay, Western Australia, Australia | |
| 11 | 10,239.54 miles (16,478.90 km) WSW | Esperance Airport (EPR) | Esperance, Australia | |
| 12 | 10,232.36 miles (16,467.35 km) SW | Geraldton Airport (GET) | Geraldton, Western Australia, Australia | |
| 13 | 10,210.93 miles (16,432.87 km) SW | Morawa Airport (MWB) | Morawa, Western Australia, Australia | |
| 14 | 10,186.59 miles (16,393.69 km) SW | Mullewa Airport (MXU) | Mullewa, Western Australia, Australia | |
| 15 | 10,183.08 miles (16,388.04 km) SW | Kalbarri Airport (KAX) | Kalbarri, Western Australia, Australia | |