Nonstop flight route between Fort Sill, Oklahoma, United States and Poteau, Oklahoma, United States:
Departure Airport:
(34°38'58"N by 98°24'7"W)
Arrival Airport:
(35°1'18"N by 94°37'15"W)
Distance from FSI to RKR:
215.95 miles (347.54 km)
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Jump to:
- About this route
- FSI Airport Information
- RKR Airport Information
- Facts about FSI
- Facts about RKR
- 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 RKR
- List of Nearest Airports to RKR
- Map of Furthest Airports from RKR
- List of Furthest Airports from RKR
About this route:
A direct, nonstop flight between Henry Post Army Airfield (FSI), Fort Sill, Oklahoma, United States and Robert S. Kerr Airport (RKR), Poteau, Oklahoma, United States would travel a Great Circle distance of 216 miles (or 348 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 Robert S. Kerr 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: | RKR / KRKR |
| Airport Name: | Robert S. Kerr Airport |
| Location: | Poteau, Oklahoma, United States |
| GPS Coordinates: | 35°1'18"N by 94°37'15"W |
| Area Served: | Poteau, Oklahoma |
| Operator/Owner: | City of Poteau |
| Airport Type: | Public |
| Elevation: | 450 feet (137 meters) |
| # of Runways: | 1 |
| View all routes: | Routes from RKR |
| More Information: | RKR Maps & Info |
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.
- 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.
- Although the Signal corps had been supplying Observation aircraft for the United States Army Field Artillery School since 1915.
- 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.
- There are no air units currently stationed at the airfield, however air operations for transient units are provided by permanent party personnel.
- Henry Post Army Airfield (FSI) currently has only 1 runway.
- 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 Robert S. Kerr Airport (RKR):
- The furthest airport from Robert S. Kerr Airport (RKR) is Margaret River Airport (MGV), which is located 10,749 miles (17,298 kilometers) away in Margaret River, Western Australia, Australia.
- Because of Robert S. Kerr Airport's relatively low elevation of 450 feet, planes can take off or land at Robert S. Kerr Airport at a lower air speed than at airports located at a higher elevation. This is because the air density is higher closer to sea level than it would otherwise be at higher elevations.
- Robert S. Kerr Airport (RKR) currently has only 1 runway.
- The closest airport to Robert S. Kerr Airport (RKR) is Fort Smith Regional Airport (FSM), which is located 26 miles (42 kilometers) NNE of RKR.
| 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 | 26.05 miles (41.93 km) NNE | Fort Smith Regional Airport (FSM) | Fort Smith, Arkansas, United States | |
| 2 | 60.61 miles (97.55 km) NW | Davis Field (MKO) | Muskogee, Oklahoma, United States | |
| 3 | 66.52 miles (107.05 km) W | McAlester Regional Airport (MLC) | McAlester, Oklahoma, United States | |
| 4 | 67.02 miles (107.86 km) NW | Hatbox FieldHatbox Army Airfield (HAX) | Muskogee, Oklahoma, United States | |
| 5 | 72.52 miles (116.72 km) NNE | Drake Field (FYV) | Fayetteville, Arkansas, United States | |
| 6 | 81.19 miles (130.67 km) N | Smith Field (SLG) | Siloam Springs, Arkansas, United States | |
| 7 | 81.88 miles (131.77 km) SW | Antlers Municipal Airport (ATE) | Antlers, Oklahoma, United States | |
| 8 | 84.62 miles (136.18 km) NNE | Springdale Municipal Airport (SPZ) | Springdale, Arkansas, United States | |
| 9 | 86.01 miles (138.42 km) SW | Stan Stamper Municipal Airport (HUJ) | Hugo, Oklahoma, United States | |
| 10 | 87.13 miles (140.22 km) WNW | Okmulgee Regional Airport (OKM) | Okmulgee, Oklahoma, United States | |
| 11 | 88.82 miles (142.94 km) NNE | Northwest Arkansas Regional Airport (XNA) | Fayetteville/Springdale, Arkansas, United States | |
| 12 | 94.37 miles (151.87 km) ESE | Memorial Field Airport (HOT) | Hot Springs, Arkansas, United States | |
| 13 | 97.13 miles (156.32 km) E | Petit Jean Park Airport (MPJ) | Morrilton, Arkansas, United States | |
| 14 | 97.69 miles (157.22 km) NNE | Rogers Municipal Airport (ROG) | Rogers, Arkansas, United States | |
| 15 | 104.05 miles (167.45 km) NW | Richard Lloyd Jones Jr. Airport (RVS) | Tulsa, Oklahoma, United States | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 10,748.50 miles (17,298.00 km) W | Margaret River Airport (MGV) | Margaret River, Western Australia, Australia | |
| 2 | 10,730.21 miles (17,268.56 km) ESE | Sir Gaëtan Duval Airport (RRG) | Rodrigues Island, Mauritius | |
| 3 | 10,728.31 miles (17,265.49 km) W | Busselton Regional Airport (BQB) | Busselton, Western Australia, Australia | |
| 4 | 10,708.29 miles (17,233.28 km) W | Bunbury Airport (BUY) | Bunbury, Western Australia, Australia | |
| 5 | 10,703.82 miles (17,226.08 km) SSW | Cocos (Keeling) Island Airport (CCK) | Cocos Islands, Australia | |
| 6 | 10,694.38 miles (17,210.89 km) W | Manjimup Airport (MJP) | Manjimup, Western Australia, Australia | |
| 7 | 10,693.54 miles (17,209.55 km) W | Rottnest Airport (RTS) | Rottnest Island, Western Australia, Australia | |
| 8 | 10,686.81 miles (17,198.71 km) W | Jurien Bay Airport (JUR) | Jurien Bay, Western Australia, Australia | |
| 9 | 10,675.87 miles (17,181.10 km) W | Jandakot Airport (JAD) | Jandakot, Western Australia, Australia | |
| 10 | 10,670.61 miles (17,172.63 km) W | Geraldton Airport (GET) | Geraldton, Western Australia, Australia | |
| 11 | 10,668.18 miles (17,168.72 km) W | Perth Airport (PER) | Perth, Western Australia, Australia | |
| 12 | 10,666.23 miles (17,165.59 km) W | Kalbarri Airport (KAX) | Kalbarri, Western Australia, Australia | |
| 13 | 10,650.41 miles (17,140.13 km) WSW | Shark Bay Airport (MJK) | Monkey Mia, Western Australia, Australia | |
| 14 | 10,616.71 miles (17,085.90 km) W | Mullewa Airport (MXU) | Mullewa, Western Australia, Australia | |
| 15 | 10,611.93 miles (17,078.21 km) WSW | Carnarvon Airport (CVQ) | Carnarvon, Western Australia, Australia | |