Nonstop flight route between Algona, Iowa, United States and Fort Sill, Oklahoma, United States:
Departure Airport:
(43°4'40"N by 94°16'18"W)
Arrival Airport:
(34°38'58"N by 98°24'7"W)
Distance from AXG to FSI:
623.06 miles (1,002.71 km)
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Jump to:
- About this route
- AXG Airport Information
- FSI Airport Information
- Facts about AXG
- Facts about FSI
- Map of Nearest Airports to AXG
- List of Nearest Airports to AXG
- Map of Furthest Airports from AXG
- List of Furthest Airports from AXG
- 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 Algona Municipal Airport (AXG), Algona, Iowa, United States and Henry Post Army Airfield (FSI), Fort Sill, Oklahoma, United States would travel a Great Circle distance of 623 miles (or 1,003 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 Algona Municipal 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: | AXG / KAXA |
| Airport Names: |
|
| Location: | Algona, Iowa, United States |
| GPS Coordinates: | 43°4'40"N by 94°16'18"W |
| Area Served: | Algona, Iowa |
| Operator/Owner: | City of Algona |
| Airport Type: | Public |
| Elevation: | 1219 feet (372 meters) |
| # of Runways: | 2 |
| View all routes: | Routes from AXG |
| More Information: | AXG 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 Algona Municipal Airport (AXG):
- Algona Municipal Airport (AXG) has 2 runways.
- The closest airport to Algona Municipal Airport (AXG) is Humboldt Municipal Airport (HUD), which is located 24 miles (38 kilometers) S of AXG.
- The furthest airport from Algona Municipal Airport (AXG) is Margaret River Airport (MGV), which is located 10,738 miles (17,282 kilometers) away in Margaret River, Western Australia, Australia.
- In addition to being known as "Algona Municipal Airport", another name for AXG is "AXA".
Facts about Henry Post Army Airfield (FSI):
- The first Army aviation at Fort Sill began on 26 July 1915 when eight Curtiss JN-3 airplanes of the 1st Aero Squadron arrived from Rockwell Field, California.
- Henry Post Army Airfield (FSI) currently has only 1 runway.
- There are no air units currently stationed at the airfield, however air operations for transient units are provided by permanent party personnel.
- 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.
- By the late 1920s, the World War I tarpaper buildings were rotting and turning into fire hazards.
- Post Field served as a base for flight training for the Air Service.
- 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.
- The field was named in honor of pioneer aviator 2d Lieutenant Henry Post.
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 23.65 miles (38.05 km) S | Humboldt Municipal Airport (HUD) | Humboldt, Iowa, United States |     |
| 2 | 34.40 miles (55.37 km) ENE | Forest City Municipal Airport (FXY) | Forest City, Iowa, United States | |
| 3 | 36.61 miles (58.93 km) S | Fort Dodge Regional Airport (FOD) | Fort Dodge, Iowa, United States | |
| 4 | 39.77 miles (64.01 km) N | Fairmont Municipal Airport (FRM) | Fairmont, Minnesota, United States | |
| 5 | 47.33 miles (76.18 km) W | Spencer Municipal Airport (SPW) | Spencer, Iowa, United States | |
| 6 | 47.77 miles (76.88 km) E | Mason City Municipal Airport (MCW) | Mason City, Iowa, United States | |
| 7 | 48.80 miles (78.53 km) SSE | Webster City Municipal Airport (EBS) | Webster City, Iowa, United States | |
| 8 | 53.40 miles (85.95 km) NW | Jackson Municipal Airport (MJQ) | Jackson, Minnesota, United States | |
| 9 | 59.26 miles (95.36 km) WSW | Storm Lake Municipal Airport (SLB) | Storm Lake, Iowa, United States | |
| 10 | 61.63 miles (99.18 km) NE | Albert Lea Municipal Airport (AEL) | Albert Lea, Minnesota, United States | |
| 11 | 74.26 miles (119.51 km) SSE | Boone Municipal Airport (BNW) | Boone, Iowa, United States | |
| 12 | 75.98 miles (122.28 km) SSW | Arthur N. Neu Airport (CIN) | Carroll, Iowa, United States | |
| 13 | 78.46 miles (126.27 km) ENE | Austin Municipal Airport (AUM) | Austin, Minnesota, United States | |
| 14 | 80.98 miles (130.33 km) NNE | Mankato Regional Airport (MKT) | Mankato, Minnesota, United States | |
| 15 | 82.00 miles (131.97 km) SSE | Ames Municipal Airport (AMW) | Ames, Iowa, United States | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 10,738.44 miles (17,281.80 km) WSW | Margaret River Airport (MGV) | Margaret River, Western Australia, Australia | |
| 2 | 10,715.05 miles (17,244.16 km) WSW | Busselton Regional Airport (BQB) | Busselton, Western Australia, Australia | |
| 3 | 10,698.52 miles (17,217.55 km) W | Manjimup Airport (MJP) | Manjimup, Western Australia, Australia | |
| 4 | 10,690.37 miles (17,204.44 km) WSW | Bunbury Airport (BUY) | Bunbury, Western Australia, Australia | |
| 5 | 10,646.05 miles (17,133.11 km) WSW | Rottnest Airport (RTS) | Rottnest Island, Western Australia, Australia | |
| 6 | 10,637.81 miles (17,119.85 km) W | Albany Airport (ALH) | Albany, Western Australia, Australia | |
| 7 | 10,632.89 miles (17,111.94 km) WSW | Jandakot Airport (JAD) | Jandakot, Western Australia, Australia | |
| 8 | 10,622.69 miles (17,095.52 km) WSW | Perth Airport (PER) | Perth, Western Australia, Australia | |
| 9 | 10,603.79 miles (17,065.11 km) W | Katanning Airport (KNI) | Katanning, Western Australia, Australia | |
| 10 | 10,601.32 miles (17,061.13 km) WSW | Jurien Bay Airport (JUR) | Jurien Bay, Western Australia, Australia | |
| 11 | 10,553.42 miles (16,984.05 km) WSW | Geraldton Airport (GET) | Geraldton, Western Australia, Australia | |
| 12 | 10,524.76 miles (16,937.92 km) WSW | Kalbarri Airport (KAX) | Kalbarri, Western Australia, Australia | |
| 13 | 10,508.97 miles (16,912.51 km) WSW | Morawa Airport (MWB) | Morawa, Western Australia, Australia | |
| 14 | 10,501.32 miles (16,900.20 km) WSW | Mullewa Airport (MXU) | Mullewa, Western Australia, Australia | |
| 15 | 10,471.29 miles (16,851.86 km) WSW | Shark Bay Airport (MJK) | Monkey Mia, Western Australia, 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 | |