Nonstop flight route between St. Lewis, Newfoundland and Labrador, Canada and Fort Sill, Oklahoma, United States:
Departure Airport:
(52°22'22"N by 55°40'26"W)
Arrival Airport:
(34°38'58"N by 98°24'7"W)
Distance from YFX to FSI:
2,417.70 miles (3,890.91 km)
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Jump to:
- About this route
- YFX Airport Information
- FSI Airport Information
- Facts about YFX
- Facts about FSI
- Map of Nearest Airports to YFX
- List of Nearest Airports to YFX
- Map of Furthest Airports from YFX
- List of Furthest Airports from YFX
- 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 St. Lewis (Fox Harbour) Airport (YFX), St. Lewis, Newfoundland and Labrador, Canada and Henry Post Army Airfield (FSI), Fort Sill, Oklahoma, United States would travel a Great Circle distance of 2,418 miles (or 3,891 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 St. Lewis (Fox Harbour) 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: | YFX / |
| Airport Names: |
|
| Location: | St. Lewis, Newfoundland and Labrador, Canada |
| GPS Coordinates: | 52°22'22"N by 55°40'26"W |
| Operator/Owner: | Government of Newfoundland and Labrador |
| Airport Type: | Public |
| Elevation: | 74 feet (23 meters) |
| # of Runways: | 1 |
| View all routes: | Routes from YFX |
| More Information: | YFX 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 St. Lewis (Fox Harbour) Airport (YFX):
- The closest airport to St. Lewis (Fox Harbour) Airport (YFX) is Mary's Harbour Airport (YMH), which is located only 9 miles (14 kilometers) WSW of YFX.
- The furthest airport from St. Lewis (Fox Harbour) Airport (YFX) is Albany Airport (ALH), which is located 11,191 miles (18,009 kilometers) away in Albany, Western Australia, Australia.
- St. Lewis (Fox Harbour) Airport (YFX) currently has only 1 runway.
- In addition to being known as "St. Lewis (Fox Harbour) Airport", another name for YFX is "CCK4".
- Because of St. Lewis (Fox Harbour) Airport's relatively low elevation of 74 feet, planes can take off or land at St. Lewis (Fox Harbour) 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):
- Post Field served as a base for flight training for the Air Service.
- As a result of the United State's entry into World War I, Fort Sill was selected for a primary pilot school.
- 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.
- 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.
- Henry Post Army Airfield (FSI) currently has only 1 runway.
- Henry Post Army Airfield is a military use airport located at Fort Sill in Comanche County, Oklahoma, United States.
- 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.
- 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.
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 8.79 miles (14.15 km) WSW | Mary's Harbour Airport (YMH) | Mary's Harbour, Labrador, Canada |     |
| 2 | 14.24 miles (22.92 km) NNW | Williams Harbour Airport (YWM) | Williams Harbour, Newfoundland and Labrador, Canada | |
| 3 | 27.89 miles (44.89 km) WNW | Port Hope Simpson Airport (YHA) | Port Hope Simpson, Newfoundland and Labrador, Canada | |
| 4 | 32.81 miles (52.81 km) NW | Charlottetown Airport (YHG) | Charlottetown, Newfoundland and Labrador, Canada | |
| 5 | 69.98 miles (112.62 km) SSW | St. Anthony Airport (YAY) | St. Anthony, Newfoundland and Labrador, Canada | |
| 6 | 75.96 miles (122.24 km) N | Black Tickle Airport (YBI) | Black Tickle, Newfoundland and Labrador, Canada | |
| 7 | 91.05 miles (146.54 km) SW | Lourdes-de-Blanc-Sablon Airport (YBX) | Lourdes-de-Blanc-Sablon, Quebec, Canada | |
| 8 | 106.86 miles (171.98 km) NNW | Cartwright Airport (YRF) | Cartwright, Newfoundland and Labrador, Canada | |
| 9 | 150.70 miles (242.53 km) WSW | Saint-Augustin Airport (YIF) | Saint-Augustin, Quebec, Canada | |
| 10 | 169.70 miles (273.10 km) NW | Rigolet Airport (YRG) | Rigolet, Newfoundland and Labrador, Canada | |
| 11 | 177.25 miles (285.25 km) SW | La Tabatière Airport (ZLT) | La Tabatière, Quebec, Canada | |
| 12 | 197.96 miles (318.58 km) SW | Tête-à-la-Baleine Airport (ZTB) | Tête-à-la-Baleine, Quebec, Canada | |
| 13 | 208.75 miles (335.95 km) WNW | CFB Goose Bay (YYR) | Goose Bay, Labrador, Canada | |
| 14 | 215.49 miles (346.79 km) SW | Chevery Airport (YHR) | Chevery, Quebec, Canada | |
| 15 | 231.12 miles (371.96 km) SSW | Deer Lake Regional Airport (YDF) | Deer Lake, Newfoundland and Labrador, Canada | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 11,190.51 miles (18,009.33 km) SSE | Albany Airport (ALH) | Albany, Western Australia, Australia | |
| 2 | 11,180.02 miles (17,992.45 km) WSW | Hobart International Airport (HBA) | Hobart, Tasmania, Australia | |
| 3 | 11,177.25 miles (17,988.00 km) WSW | Smithton Airport (SIO) | Smithton, Tasmania, Australia | |
| 4 | 11,170.77 miles (17,977.57 km) SW | King Island Airport (KNS) | Currie, Tasmania, Australia | |
| 5 | 11,164.25 miles (17,967.08 km) SW | Portland Airport (PTJ) | Portland, Victoria, Australia | |
| 6 | 11,161.76 miles (17,963.06 km) WSW | Burnie Airport (BWT) | Burnie, Tasmania, Australia | |
| 7 | 11,152.14 miles (17,947.58 km) SW | Mount Gambier Airport (MGB) | Mount Gambier, Australia | |
| 8 | 11,144.21 miles (17,934.82 km) WSW | Devonport Airport (DPO) | Devonport, Tasmania, Australia | |
| 9 | 11,139.58 miles (17,927.38 km) S | Esperance Airport (EPR) | Esperance, Australia | |
| 10 | 11,132.55 miles (17,916.06 km) WSW | Launceston Airport (LST) | Launceston, Tasmania, Australia | |
| 11 | 11,132.38 miles (17,915.78 km) SW | Warrnambool Airport (WMB) | Warrnambool, Victoria, Australia | |
| 12 | 11,124.60 miles (17,903.26 km) WSW | George Town Aerodrome (GEE) | George Town, Tasmania, Australia | |
| 13 | 11,121.79 miles (17,898.74 km) SSE | Manjimup Airport (MJP) | Manjimup, Western Australia, Australia | |
| 14 | 11,117.01 miles (17,891.05 km) SW | Kingscote Airport (KGC) | Kingscote, South Australia, Australia | |
| 15 | 11,107.80 miles (17,876.23 km) SW | Hamilton Airport (HLT) | Hamilton, 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 | |