Nonstop flight route between Saglek, Labrador, Canada and Fort Sill, Oklahoma, United States:
Departure Airport:
(58°28'27"N by 62°39'15"W)
Arrival Airport:
(34°38'58"N by 98°24'7"W)
Distance from YSV to FSI:
2,315.64 miles (3,726.66 km)
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- About this route
- YSV Airport Information
- FSI Airport Information
- Facts about YSV
- Facts about FSI
- Map of Nearest Airports to YSV
- List of Nearest Airports to YSV
- Map of Furthest Airports from YSV
- List of Furthest Airports from YSV
- 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 Saglek Airport (YSV), Saglek, Labrador, Canada and Henry Post Army Airfield (FSI), Fort Sill, Oklahoma, United States would travel a Great Circle distance of 2,316 miles (or 3,727 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 Saglek 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: | YSV / CYSV |
| Airport Name: | Saglek Airport |
| Location: | Saglek, Labrador, Canada |
| GPS Coordinates: | 58°28'27"N by 62°39'15"W |
| Area Served: | RCAF Station Saglek |
| Operator/Owner: | DND |
| Airport Type: | Military |
| Elevation: | 269 feet (82 meters) |
| # of Runways: | 1 |
| View all routes: | Routes from YSV |
| More Information: | YSV 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 Saglek Airport (YSV):
- Saglek Airport (YSV) currently has only 1 runway.
- The closest airport to Saglek Airport (YSV) is Kangiqsualujjuaq (Georges River) Airport (XGR), which is located 121 miles (195 kilometers) W of YSV.
- The furthest airport from Saglek Airport (YSV) is Albany Airport (ALH), which is located 10,811 miles (17,398 kilometers) away in Albany, Western Australia, Australia.
- Because of Saglek Airport's relatively low elevation of 269 feet, planes can take off or land at Saglek 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.
Facts about Henry Post Army Airfield (FSI):
- Air Service/Corps units assigned to Post Field between 1919 and 1941
- Although the Signal corps had been supplying Observation aircraft for the United States Army Field Artillery School since 1915.
- 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.
- 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 Army will continue to operate and maintain a precision approach radar at Fort Sill's Henry Post Field for the foreseeable future.
- Post Field served as a base for flight training for the Air Service.
- Henry Post Army Airfield is a military use airport located at Fort Sill in Comanche County, Oklahoma, United States.
- Henry Post Army Airfield (FSI) currently has only 1 runway.
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 121.31 miles (195.22 km) W | Kangiqsualujjuaq (Georges River) Airport (XGR) | Kangiqsualujjuaq, Quebec, Canada |     |
| 2 | 137.73 miles (221.66 km) SSE | Nain Airport (YDP) | Nain, Newfoundland and Labrador, Canada | |
| 3 | 211.08 miles (339.69 km) W | Kuujjuaq Airport (YVP) | Kuujjuaq, Quebec, Canada | |
| 4 | 228.11 miles (367.11 km) SSE | Hopedale Airport (YHO) | Hopedale, Labrador, Canada | |
| 5 | 254.28 miles (409.22 km) WNW | Aupaluk Airport (YPJ) | Aupaluk, Quebec, Canada | |
| 6 | 263.27 miles (423.70 km) W | Tasiujaq Airport (YTQ) | Tasiujaq, Quebec, Canada | |
| 7 | 268.84 miles (432.65 km) SSE | Makkovik Airport (YMN) | Makkovik, Newfoundland and Labrador, Canada | |
| 8 | 269.18 miles (433.21 km) SSE | Postville Airport (YSO) | Postville, Newfoundland and Labrador, Canada | |
| 9 | 280.59 miles (451.56 km) WNW | Kangirsuk Airport (YKG) | Kangirsuk, Quebec, Canada | |
| 10 | 298.45 miles (480.30 km) SSW | Schefferville Airport (YKL) | Schefferville, Quebec, Canada | |
| 11 | 300.24 miles (483.18 km) NW | Quaqtaq Airport (YQC) | Quaqtaq, Quebec, Canada | |
| 12 | 337.36 miles (542.93 km) SSE | Rigolet Airport (YRG) | Rigolet, Newfoundland and Labrador, Canada | |
| 13 | 343.96 miles (553.55 km) S | Churchill Falls Airport (ZUM) | Churchill Falls, Newfoundland and Labrador, Canada | |
| 14 | 366.45 miles (589.75 km) SSE | CFB Goose Bay (YYR) | Goose Bay, Labrador, Canada | |
| 15 | 385.17 miles (619.87 km) NW | Kangiqsujuaq (Wakeham Bay) Airport (YWB) | Kangiqsujuaq, Quebec, Canada | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 10,810.82 miles (17,398.28 km) S | Albany Airport (ALH) | Albany, Western Australia, Australia | |
| 2 | 10,763.18 miles (17,321.62 km) S | Manjimup Airport (MJP) | Manjimup, Western Australia, Australia | |
| 3 | 10,754.58 miles (17,307.78 km) WSW | Hobart International Airport (HBA) | Hobart, Tasmania, Australia | |
| 4 | 10,737.77 miles (17,280.72 km) S | Margaret River Airport (MGV) | Margaret River, Western Australia, Australia | |
| 5 | 10,724.95 miles (17,260.09 km) S | Katanning Airport (KNI) | Katanning, Western Australia, Australia | |
| 6 | 10,721.80 miles (17,255.02 km) S | Busselton Regional Airport (BQB) | Busselton, Western Australia, Australia | |
| 7 | 10,720.88 miles (17,253.54 km) WSW | Smithton Airport (SIO) | Smithton, Tasmania, Australia | |
| 8 | 10,711.48 miles (17,238.42 km) S | Esperance Airport (EPR) | Esperance, Australia | |
| 9 | 10,710.32 miles (17,236.55 km) WSW | Burnie Airport (BWT) | Burnie, Tasmania, Australia | |
| 10 | 10,702.14 miles (17,223.39 km) SW | King Island Airport (KNS) | Currie, Tasmania, Australia | |
| 11 | 10,701.08 miles (17,221.67 km) S | Bunbury Airport (BUY) | Bunbury, Western Australia, Australia | |
| 12 | 10,698.23 miles (17,217.09 km) WSW | Devonport Airport (DPO) | Devonport, Tasmania, Australia | |
| 13 | 10,694.28 miles (17,210.74 km) WSW | Launceston Airport (LST) | Launceston, Tasmania, Australia | |
| 14 | 10,680.49 miles (17,188.55 km) WSW | George Town Aerodrome (GEE) | George Town, Tasmania, Australia | |
| 15 | 10,678.02 miles (17,184.57 km) SW | Portland Airport (PTJ) | Portland, Victoria, 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 | |