Nonstop flight route between Fort Sill, Oklahoma, United States and Elliot Lake, Ontario, Canada:
Departure Airport:
(34°38'58"N by 98°24'7"W)
Arrival Airport:
(46°21'6"N by 82°33'39"W)
Distance from FSI to YEL:
1,156.21 miles (1,860.73 km)
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Jump to:
- About this route
- FSI Airport Information
- YEL Airport Information
- Facts about FSI
- Facts about YEL
- 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 YEL
- List of Nearest Airports to YEL
- Map of Furthest Airports from YEL
- List of Furthest Airports from YEL
About this route:
A direct, nonstop flight between Henry Post Army Airfield (FSI), Fort Sill, Oklahoma, United States and Elliot Lake Municipal Airport (YEL), Elliot Lake, Ontario, Canada would travel a Great Circle distance of 1,156 miles (or 1,861 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 Elliot Lake Municipal 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: | YEL / CYEL |
| Airport Name: | Elliot Lake Municipal Airport |
| Location: | Elliot Lake, Ontario, Canada |
| GPS Coordinates: | 46°21'6"N by 82°33'39"W |
| Airport Type: | Public |
| Elevation: | 1086 feet (331 meters) |
| # of Runways: | 1 |
| View all routes: | Routes from YEL |
| More Information: | YEL Maps & Info |
Facts about Henry Post Army Airfield (FSI):
- Henry Post Army Airfield (FSI) currently has only 1 runway.
- With the end of World War I, in October 1919 Post Field was deactivated as an active duty airfield in accordance with sharply reduced military budgets, and a small caretaker unit was assigned to the facility for administrative reasons to support the balloon school/company.
- 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.
- There are no air units currently stationed at the airfield, however air operations for transient units are provided by permanent party personnel.
- 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.
Facts about Elliot Lake Municipal Airport (YEL):
- There are no schedule airlines operating to and from this airport, but facilities exists to handle them.
- Elliot Lake Municipal Airport (YEL) currently has only 1 runway.
- The closest airport to Elliot Lake Municipal Airport (YEL) is Gore Bay-Manitoulin Airport (YZE), which is located 32 miles (52 kilometers) S of YEL.
- The furthest airport from Elliot Lake Municipal Airport (YEL) is Margaret River Airport (MGV), which is located 11,175 miles (17,984 kilometers) away in Margaret River, Western Australia, Australia.
- The aerodrome is operated by the City of Elliot Lake and is registered by Transport Canada.
| 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 | 32.30 miles (51.99 km) S | Gore Bay-Manitoulin Airport (YZE) | Gore Bay, Ontario, Canada | |
| 2 | 48.72 miles (78.41 km) SE | Manitowaning/Manitoulin East Municipal Airport (YEM) | Manitowaning, Ontario, Canada | |
| 3 | 61.32 miles (98.69 km) WSW | Drummond Island Airport (DRE) | Drummond Island, Michigan, United States | |
| 4 | 85.99 miles (138.39 km) ENE | Sudbury Airport (YSB) | Greater Sudbury, Ontario, Canada | |
| 5 | 91.50 miles (147.26 km) W | Chippewa County International Airport (CIU) | Sault Ste Marie, Michigan, United States | |
| 6 | 91.50 miles (147.26 km) W | Kincheloe Air Force Base (INR) | Sault Ste. Marie, Michigan, United States | |
| 7 | 93.26 miles (150.08 km) W | Sault Ste. Marie Airport (YAM) | Sault Ste. Marie, Ontario, Canada | |
| 8 | 100.33 miles (161.47 km) SSW | Alpena County Regional Airport (APN) | Alpena, Michigan, United States | |
| 9 | 104.98 miles (168.94 km) WSW | Mackinac Island Airport (MCD) | Mackinac Island, Michigan, United States | |
| 10 | 107.99 miles (173.80 km) NNW | Chapleau Airport (YLD) | Chapleau, Ontario, Canada | |
| 11 | 120.16 miles (193.38 km) WSW | Pellston Regional Airport of Emmet County (PLN) | Pellston, Michigan, United States | |
| 12 | 131.43 miles (211.52 km) SSE | Wiarton Airport (YVV) | Wiarton, Ontario, Canada | |
| 13 | 137.35 miles (221.05 km) SSW | Oscoda-Wurtsmith Airport (OSC) | Oscoda, Michigan, United States | |
| 14 | 138.72 miles (223.26 km) SW | Gaylord Regional Airport (GLR) | Gaylord, Michigan, United States | |
| 15 | 142.38 miles (229.14 km) SE | Parry Sound/Frying Pan Island-Sans Souci Water Aerodrome (YSI) | Frying Pan Island (near Parry Sound), Ontario, Canada | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 11,174.57 miles (17,983.69 km) SW | Margaret River Airport (MGV) | Margaret River, Western Australia, Australia | |
| 2 | 11,151.01 miles (17,945.76 km) SW | Manjimup Airport (MJP) | Manjimup, Western Australia, Australia | |
| 3 | 11,150.58 miles (17,945.07 km) SW | Busselton Regional Airport (BQB) | Busselton, Western Australia, Australia | |
| 4 | 11,124.03 miles (17,902.34 km) SW | Bunbury Airport (BUY) | Bunbury, Western Australia, Australia | |
| 5 | 11,116.04 miles (17,889.49 km) WSW | Albany Airport (ALH) | Albany, Western Australia, Australia | |
| 6 | 11,062.46 miles (17,803.27 km) WSW | Katanning Airport (KNI) | Katanning, Western Australia, Australia | |
| 7 | 11,056.82 miles (17,794.18 km) SW | Rottnest Airport (RTS) | Rottnest Island, Western Australia, Australia | |
| 8 | 11,049.05 miles (17,781.68 km) SW | Jandakot Airport (JAD) | Jandakot, Western Australia, Australia | |
| 9 | 11,037.46 miles (17,763.03 km) SW | Perth Airport (PER) | Perth, Western Australia, Australia | |
| 10 | 10,980.36 miles (17,671.13 km) SW | Jurien Bay Airport (JUR) | Jurien Bay, Western Australia, Australia | |
| 11 | 10,905.95 miles (17,551.39 km) SW | Geraldton Airport (GET) | Geraldton, Western Australia, Australia | |
| 12 | 10,887.89 miles (17,522.31 km) WSW | Esperance Airport (EPR) | Esperance, Australia | |
| 13 | 10,884.70 miles (17,517.19 km) SW | Morawa Airport (MWB) | Morawa, Western Australia, Australia | |
| 14 | 10,860.41 miles (17,478.09 km) SW | Mullewa Airport (MXU) | Mullewa, Western Australia, Australia | |
| 15 | 10,855.56 miles (17,470.29 km) SW | Kalbarri Airport (KAX) | Kalbarri, Western Australia, Australia | |