Nonstop flight route between Fort Sill, Oklahoma, United States and Mount Magnet, Western Australia, Australia:
Departure Airport:
(34°38'58"N by 98°24'7"W)
Arrival Airport:
(28°6'57"S by 117°50'30"E)
Distance from FSI to MMG:
10,263.95 miles (16,518.18 km)
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Jump to:
- About this route
- FSI Airport Information
- MMG Airport Information
- Facts about FSI
- Facts about MMG
- 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 MMG
- List of Nearest Airports to MMG
- Map of Furthest Airports from MMG
- List of Furthest Airports from MMG
About this route:
A direct, nonstop flight between Henry Post Army Airfield (FSI), Fort Sill, Oklahoma, United States and Mount Magnet Airport (MMG), Mount Magnet, Western Australia, Australia would travel a Great Circle distance of 10,264 miles (or 16,518 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 large distance between Henry Post Army Airfield and Mount Magnet Airport, the route shown on this map most likely appears curved because of this reason.
Try it at home! Get a globe and tightly lay a string between Henry Post Army Airfield and Mount Magnet Airport. You'll see that it will travel the same route of the red line on this map!
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: | MMG / YMOG |
| Airport Name: | Mount Magnet Airport |
| Location: | Mount Magnet, Western Australia, Australia |
| GPS Coordinates: | 28°6'57"S by 117°50'30"E |
| Operator/Owner: | Shire of Mount Magnet |
| Airport Type: | Public |
| Elevation: | 1354 feet (413 meters) |
| View all routes: | Routes from MMG |
| More Information: | MMG Maps & Info |
Facts about Henry Post Army Airfield (FSI):
- 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 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.
- Air Service/Corps units assigned to Post Field between 1919 and 1941
- As a result of the United State's entry into World War I, Fort Sill was selected for a primary pilot school.
- There are no air units currently stationed at the airfield, however air operations for transient units are provided by permanent party personnel.
- Although the Signal corps had been supplying Observation aircraft for the United States Army Field Artillery School since 1915.
- Henry Post Army Airfield (FSI) currently has only 1 runway.
Facts about Mount Magnet Airport (MMG):
- The closest airport to Mount Magnet Airport (MMG) is Cue Airport (CUY), which is located 46 miles (75 kilometers) N of MMG.
- The furthest airport from Mount Magnet Airport (MMG) is L.F. Wade International Airport (BDA), which is nearly antipodal to Mount Magnet Airport (meaning Mount Magnet Airport is almost on the exact opposite side of the Earth from L.F. Wade International Airport), and is located 12,107 miles (19,484 kilometers) away in Ferry Reach (near Hamilton), Bermuda.
| 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 | 46.49 miles (74.82 km) N | Cue Airport (CUY) | Cue, Western Australia, Australia | |
| 2 | 112.61 miles (181.24 km) NNE | Meekatharra Airport (MKR) | Meekatharra, Western Australia, Australia | |
| 3 | 133.39 miles (214.68 km) SW | Morawa Airport (MWB) | Morawa, Western Australia, Australia | |
| 4 | 143.52 miles (230.98 km) W | Mullewa Airport (MXU) | Mullewa, Western Australia, Australia | |
| 5 | 162.04 miles (260.78 km) SE | Windarling Airport (WRN) | Windarling, Australia | |
| 6 | 175.58 miles (282.58 km) ENE | Mount Keith Airport (WME) | Mount Keith, Western Australia, Australia | |
| 7 | 175.62 miles (282.63 km) E | Leinster Airport (LER) | Leinster, Western Australia, Australia | |
| 8 | 196.09 miles (315.58 km) WSW | Geraldton Airport (GET) | Geraldton, Western Australia, Australia | |
| 9 | 217.40 miles (349.87 km) ESE | Leonora Airport (LNO) | Leonora, Western Australia, Australia | |
| 10 | 220.65 miles (355.09 km) W | Kalbarri Airport (KAX) | Kalbarri, Western Australia, Australia | |
| 11 | 225.99 miles (363.70 km) SW | Jurien Bay Airport (JUR) | Jurien Bay, Western Australia, Australia | |
| 12 | 249.39 miles (401.35 km) E | Murrin Murrin Airport (WUI) | Murrin Murrin Joint Venture, Western Australia, Australia | |
| 13 | 280.68 miles (451.72 km) E | Laverton Airport (LVO) | Laverton, Western Australia, Australia | |
| 14 | 285.54 miles (459.52 km) SE | Kalgoorlie-Boulder Airport (KGI) | Kalgoorlie, Western Australia, Australia | |
| 15 | 287.02 miles (461.92 km) SSW | Perth Airport (PER) | Perth, Western Australia, Australia | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 12,107.01 miles (19,484.30 km) NNE | L.F. Wade International Airport (BDA) | Ferry Reach (near Hamilton), Bermuda | |
| 2 | 11,753.33 miles (18,915.11 km) NNE | Virgin Gorda Airport (VIJ) | Virgin Gorda, British Virgin Islands | |
| 3 | 11,751.76 miles (18,912.58 km) NNE | Terrance B. Lettsome International Airport (EIS) | Beef Island (near Tortola), British Virgin Islands | |
| 4 | 11,749.63 miles (18,909.15 km) N | Clayton J. Lloyd International Airport (AXA) | The Valley, Anguilla | |
| 5 | 11,742.49 miles (18,897.66 km) N | L'Espérance Airport Grand Case Airport (CCE) | Saint Martin, Guadeloupe | |
| 6 | 11,738.60 miles (18,891.41 km) NNE | Charlotte Amalie Harbor Seaplane Base (SPB) | Charlotte Amalie, Saint Thomas, U.S. Virgin Islands | |
| 7 | 11,738.05 miles (18,890.52 km) N | Princess Juliana International Airport (SXM) | Philipsburg, Sint Maarten, Kingdom of the Netherlands | |
| 8 | 11,737.99 miles (18,890.41 km) NNE | Cyril E. King Airport (STT) | Charlotte Amalie, Saint Thomas, United States Virgin Islands | |
| 9 | 11,730.75 miles (18,878.77 km) NNE | Benjamín Rivera Noriega Airport (CPX) | Isla de Culebra, Puerto Rico | |
| 10 | 11,729.90 miles (18,877.40 km) N | Gustaf III Airport Saint Barthélemy Airport St. Jean Airport (SBH) | Gustavia, Saint Barthélemy, Saint Barthélemy | |
| 11 | 11,725.23 miles (18,869.88 km) NNE | Luis Muñoz Marín International Airport (SJU) | San Juan, Puerto Rico | |
| 12 | 11,724.25 miles (18,868.31 km) NNE | Fernando Luis Ribas Dominicci Airport (SIG) | San Juan, Puerto Rico | |
| 13 | 11,723.67 miles (18,867.38 km) NNE | Diego Jiménez Torres Airport (FAJ) | Fajardo, Puerto Rico, United States | |
| 14 | 11,720.36 miles (18,862.04 km) NNE | Dorado Airport (DDP) | Dorado, Puerto Rico | |
| 15 | 11,715.45 miles (18,854.14 km) NNE | Antonio Rivera Rodríguez Airport (VQS) | Vieques, Puerto Rico, United States | |