Nonstop flight route between Fort Sill, Oklahoma, United States and Ely, Minnesota, United States:
Departure Airport:
(34°38'58"N by 98°24'7"W)
Arrival Airport:
(47°49'27"N by 91°49'50"W)
Distance from FSI to LYU:
971.31 miles (1,563.16 km)
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Jump to:
- About this route
- FSI Airport Information
- LYU Airport Information
- Facts about FSI
- Facts about LYU
- 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 LYU
- List of Nearest Airports to LYU
- Map of Furthest Airports from LYU
- List of Furthest Airports from LYU
About this route:
A direct, nonstop flight between Henry Post Army Airfield (FSI), Fort Sill, Oklahoma, United States and Ely Municipal Airport (LYU), Ely, Minnesota, United States would travel a Great Circle distance of 971 miles (or 1,563 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 Ely 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: | LYU / KELO |
| Airport Names: |
|
| Location: | Ely, Minnesota, United States |
| GPS Coordinates: | 47°49'27"N by 91°49'50"W |
| Area Served: | Ely, Minnesota |
| Operator/Owner: | City of Ely |
| Airport Type: | Public |
| Elevation: | 1456 feet (444 meters) |
| # of Runways: | 1 |
| View all routes: | Routes from LYU |
| More Information: | LYU Maps & Info |
Facts about Henry Post Army Airfield (FSI):
- Henry Post Army Airfield (FSI) currently has only 1 runway.
- 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.
- 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.
- Post Field served as a base for flight training for the Air Service.
- 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 was the first home of all Army Aviation Training after World War II before moving to Fort Rucker, Alabama in 1954.
Facts about Ely Municipal Airport (LYU):
- Ely Municipal Airport is in Saint Louis County, Minnesota, four miles south of Ely, which owns it.
- The furthest airport from Ely Municipal Airport (LYU) is Margaret River Airport (MGV), which is located 10,748 miles (17,296 kilometers) away in Margaret River, Western Australia, Australia.
- The airport covers 560 acres.
- The closest airport to Ely Municipal Airport (LYU) is Range Regional Airport (HIB), which is located 56 miles (90 kilometers) WSW of LYU.
- Ely Municipal Airport (LYU) currently has only 1 runway.
- In addition to being known as "Ely Municipal Airport", another name for LYU is "ELO".
| 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 | 55.86 miles (89.89 km) WSW | Range Regional Airport (HIB) | Hibbing, Minnesota, United States | |
| 2 | 66.19 miles (106.53 km) N | Atikokan Municipal Aerodrome (YIB) | Atikokan, Ontario, Canada | |
| 3 | 67.16 miles (108.08 km) E | Grand Marais/Cook County Airport (GRM) | Grand Marais, Minnesota, United States | |
| 4 | 69.96 miles (112.59 km) SSW | Duluth International Airport (DLH) | Duluth, Minnesota, United States | |
| 5 | 79.37 miles (127.74 km) S | Richard I. Bong Airport (SUW) | Superior, Wisconsin, United States | |
| 6 | 88.65 miles (142.68 km) NW | Falls International Airport (INL) | International Falls, Minnesota, United States | |
| 7 | 89.07 miles (143.34 km) WSW | Grand Rapids - Itasca County Airport (GPZ) | Grand Rapids, Minnesota, United States | |
| 8 | 93.68 miles (150.76 km) NW | Fort Frances Municipal Airport (YAG) | Fort Frances, Ontario, Canada | |
| 9 | 98.00 miles (157.72 km) SSE | John F. Kennedy Memorial Airport (ASX) | Ashland, Wisconsin, United States | |
| 10 | 111.03 miles (178.69 km) N | Ignace Municipal Airport (ZUC) | Ignace, Ontario, Canada | |
| 11 | 120.00 miles (193.11 km) SE | Gogebic-Iron County Airport (IWD) | Ironwood, Michigan, United States | |
| 12 | 121.80 miles (196.02 km) ENE | Thunder Bay International Airport (YQT) | Thunder Bay, Ontario, Canada | |
| 13 | 125.64 miles (202.20 km) S | Sawyer County Airport (HYR) | Hayward, Wisconsin, United States | |
| 14 | 142.32 miles (229.04 km) WNW | Baudette International Airport (BDE) | Baudette, Minnesota, United States | |
| 15 | 144.77 miles (232.99 km) NNW | Dryden Regional Airport (YHD) | Dryden, Ontario, Canada | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 10,747.51 miles (17,296.39 km) WSW | Margaret River Airport (MGV) | Margaret River, Western Australia, Australia | |
| 2 | 10,723.46 miles (17,257.69 km) WSW | Busselton Regional Airport (BQB) | Busselton, Western Australia, Australia | |
| 3 | 10,718.88 miles (17,250.32 km) WSW | Manjimup Airport (MJP) | Manjimup, Western Australia, Australia | |
| 4 | 10,697.23 miles (17,215.49 km) WSW | Bunbury Airport (BUY) | Bunbury, Western Australia, Australia | |
| 5 | 10,677.09 miles (17,183.06 km) WSW | Albany Airport (ALH) | Albany, Western Australia, Australia | |
| 6 | 10,636.79 miles (17,118.21 km) WSW | Rottnest Airport (RTS) | Rottnest Island, Western Australia, Australia | |
| 7 | 10,627.97 miles (17,104.02 km) WSW | Katanning Airport (KNI) | Katanning, Western Australia, Australia | |
| 8 | 10,627.14 miles (17,102.68 km) WSW | Jandakot Airport (JAD) | Jandakot, Western Australia, Australia | |
| 9 | 10,615.90 miles (17,084.59 km) WSW | Perth Airport (PER) | Perth, Western Australia, Australia | |
| 10 | 10,570.78 miles (17,011.98 km) WSW | Jurien Bay Airport (JUR) | Jurien Bay, Western Australia, Australia | |
| 11 | 10,505.69 miles (16,907.23 km) WSW | Geraldton Airport (GET) | Geraldton, Western Australia, Australia | |
| 12 | 10,475.34 miles (16,858.38 km) WSW | Morawa Airport (MWB) | Morawa, Western Australia, Australia | |
| 13 | 10,463.49 miles (16,839.31 km) SW | Kalbarri Airport (KAX) | Kalbarri, Western Australia, Australia | |
| 14 | 10,457.09 miles (16,829.01 km) WSW | Mullewa Airport (MXU) | Mullewa, Western Australia, Australia | |
| 15 | 10,444.96 miles (16,809.49 km) WSW | Esperance Airport (EPR) | Esperance, Australia | |