Nonstop flight route between Fort Sill, Oklahoma, United States and Altus, Oklahoma, United States:
Departure Airport:
(34°38'58"N by 98°24'7"W)
Arrival Airport:
(34°41'56"N by 99°20'17"W)
Distance from FSI to AXS:
53.30 miles (85.78 km)
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Jump to:
- About this route
- FSI Airport Information
- AXS Airport Information
- Facts about FSI
- Facts about AXS
- 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 AXS
- List of Nearest Airports to AXS
- Map of Furthest Airports from AXS
- List of Furthest Airports from AXS
About this route:
A direct, nonstop flight between Henry Post Army Airfield (FSI), Fort Sill, Oklahoma, United States and Altus/Quartz Mountain Regional Airport (AXS), Altus, Oklahoma, United States would travel a Great Circle distance of 53 miles (or 86 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 Altus/Quartz Mountain Regional 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: | AXS / KAXS |
| Airport Name: | Altus/Quartz Mountain Regional Airport |
| Location: | Altus, Oklahoma, United States |
| GPS Coordinates: | 34°41'56"N by 99°20'17"W |
| Area Served: | Altus, Oklahoma |
| Operator/Owner: | City of Altus |
| Airport Type: | Public |
| Elevation: | 1433 feet (437 meters) |
| # of Runways: | 1 |
| View all routes: | Routes from AXS |
| More Information: | AXS Maps & Info |
Facts about Henry Post Army Airfield (FSI):
- Henry Post Army Airfield is a military use airport located at Fort Sill in Comanche County, Oklahoma, United States.
- 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.
- There are no air units currently stationed at the airfield, however air operations for transient units are provided by permanent party personnel.
- With the sudden end of World War I in November 1918, the future operational status of Post Field was unknown.
- Henry Post Army Airfield (FSI) currently has only 1 runway.
- Henry Post AAF has one runway designated 17/35 with a concrete surface measuring 5,001 by 200 feet.
Facts about Altus/Quartz Mountain Regional Airport (AXS):
- The furthest airport from Altus/Quartz Mountain Regional Airport (AXS) is Sir Gaëtan Duval Airport (RRG), which is located 10,960 miles (17,638 kilometers) away in Rodrigues Island, Mauritius.
- The closest airport to Altus/Quartz Mountain Regional Airport (AXS) is Altus Air Force Base (LTS), which is located only 5 miles (7 kilometers) ESE of AXS.
- Altus/Quartz Mountain Regional Airport (AXS) currently has only 1 runway.
| 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 | 4.58 miles (7.37 km) ESE | Altus Air Force Base (LTS) | Altus, Oklahoma, United States | |
| 2 | 25.95 miles (41.76 km) NE | Hobart Regional Airport (HBR) | Hobart, Oklahoma, United States | |
| 3 | 31.32 miles (50.40 km) SE | Frederick Regional Airport (FDR) | Frederick, Oklahoma, United States | |
| 4 | 44.96 miles (72.35 km) N | Clinton-Sherman Industrial Airpark (CSM) | Clinton, Oklahoma, United States | |
| 5 | 53.19 miles (85.60 km) E | Lawton–Fort Sill Regional Airport (LAW) | Lawton, Oklahoma, United States | |
| 6 | 53.30 miles (85.78 km) E | Henry Post Army Airfield (FSI) | Fort Sill, Oklahoma, United States | |
| 7 | 57.05 miles (91.82 km) WSW | Childress Municipal Airport (CDS) | Childress, Texas, United States | |
| 8 | 62.36 miles (100.36 km) NNE | Clinton Regional Airport (CLK) | Clinton, Oklahoma, United States | |
| 9 | 68.83 miles (110.77 km) SE | Sheppard Air Force Base (SPS) | Wichita Falls, Texas, United States | |
| 10 | 75.49 miles (121.49 km) SE | Kickapoo Downtown Airport (KIP) | Wichita Falls, Texas, United States | |
| 11 | 79.97 miles (128.70 km) E | Halliburton Field (DUC) | Duncan, Oklahoma, United States | |
| 12 | 82.40 miles (132.61 km) ENE | Chickasha Municipal Airport (CHK) | Chickasha, Oklahoma, United States | |
| 13 | 97.77 miles (157.34 km) SSE | Olney Municipal Airport (ONY) | Olney, Texas, United States | |
| 14 | 109.36 miles (176.00 km) ENE | Will Rogers World Airport (OKC) | Oklahoma City, Oklahoma, United States | |
| 15 | 111.66 miles (179.70 km) ENE | Wiley Post Airport (PWA) | Oklahoma City, Oklahoma, United States | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 10,959.58 miles (17,637.69 km) SE | Sir Gaëtan Duval Airport (RRG) | Rodrigues Island, Mauritius | |
| 2 | 10,725.53 miles (17,261.03 km) ESE | Sir Seewoosagur Ramgoolam International Airport (MRU) | Plaisance, Mauritius | |
| 3 | 10,649.22 miles (17,138.21 km) ESE | Pierrefonds Airport (ZSE) | Saint-Pierre, Réunion | |
| 4 | 10,635.97 miles (17,116.89 km) ESE | Roland Garros Airport (RUN) | St Denis, Réunion, France | |
| 5 | 10,580.17 miles (17,027.09 km) SW | Cocos (Keeling) Island Airport (CCK) | Cocos Islands, Australia | |
| 6 | 10,480.41 miles (16,866.54 km) W | Margaret River Airport (MGV) | Margaret River, Western Australia, Australia | |
| 7 | 10,460.13 miles (16,833.91 km) W | Busselton Regional Airport (BQB) | Busselton, Western Australia, Australia | |
| 8 | 10,440.03 miles (16,801.57 km) W | Bunbury Airport (BUY) | Bunbury, Western Australia, Australia | |
| 9 | 10,426.55 miles (16,779.86 km) W | Manjimup Airport (MJP) | Manjimup, Western Australia, Australia | |
| 10 | 10,425.30 miles (16,777.84 km) W | Rottnest Airport (RTS) | Rottnest Island, Western Australia, Australia | |
| 11 | 10,419.64 miles (16,768.74 km) W | Jurien Bay Airport (JUR) | Jurien Bay, Western Australia, Australia | |
| 12 | 10,407.58 miles (16,749.34 km) W | Jandakot Airport (JAD) | Jandakot, Western Australia, Australia | |
| 13 | 10,405.34 miles (16,745.72 km) W | Geraldton Airport (GET) | Geraldton, Western Australia, Australia | |
| 14 | 10,403.02 miles (16,741.99 km) W | Kalbarri Airport (KAX) | Kalbarri, Western Australia, Australia | |
| 15 | 10,399.92 miles (16,737.01 km) W | Perth Airport (PER) | Perth, Western Australia, Australia | |