Nonstop flight route between Paris, Tennessee, United States and Fort Sill, Oklahoma, United States:
Departure Airport:
(36°20'17"N by 88°22'58"W)
Arrival Airport:
(34°38'58"N by 98°24'7"W)
Distance from PHT to FSI:
575.30 miles (925.85 km)
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Jump to:
- About this route
- PHT Airport Information
- FSI Airport Information
- Facts about PHT
- Facts about FSI
- Map of Nearest Airports to PHT
- List of Nearest Airports to PHT
- Map of Furthest Airports from PHT
- List of Furthest Airports from PHT
- 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 Henry County Airport (PHT), Paris, Tennessee, United States and Henry Post Army Airfield (FSI), Fort Sill, Oklahoma, United States would travel a Great Circle distance of 575 miles (or 926 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 County 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: | PHT / KPHT |
| Airport Name: | Henry County Airport |
| Location: | Paris, Tennessee, United States |
| GPS Coordinates: | 36°20'17"N by 88°22'58"W |
| Area Served: | Paris, Tennessee |
| Operator/Owner: | Henry County |
| Airport Type: | Public |
| Elevation: | 580 feet (177 meters) |
| # of Runways: | 1 |
| View all routes: | Routes from PHT |
| More Information: | PHT 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 Henry County Airport (PHT):
- Because of Henry County Airport's relatively low elevation of 580 feet, planes can take off or land at Henry County 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.
- The furthest airport from Henry County Airport (PHT) is Margaret River Airport (MGV), which is located 11,103 miles (17,868 kilometers) away in Margaret River, Western Australia, Australia.
- Henry County Airport (PHT) currently has only 1 runway.
- The closest airport to Henry County Airport (PHT) is Murray-Calloway County Airport (CEY), which is located 23 miles (36 kilometers) N of PHT.
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.
- 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.
- Post Field served as a base for flight training for the Air Service.
- The field was named in honor of pioneer aviator 2d Lieutenant Henry Post.
- The Army will continue to operate and maintain a precision approach radar at Fort Sill's Henry Post Field for the foreseeable future.
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 22.54 miles (36.27 km) N | Murray-Calloway County Airport (CEY) | Murray, Kentucky, United States |     |
| 2 | 33.68 miles (54.20 km) W | Everett-Stewart Regional Airport (UCY) | Union City, Tennessee, United States | |
| 3 | 54.37 miles (87.49 km) NNW | Barkley Regional Airport (PAH) | Paducah, Kentucky, United States | |
| 4 | 54.56 miles (87.81 km) ENE | Campbell Army Airfield (HOP) | Fort Campbell / Hopkinsville, Kentucky, United States | |
| 5 | 57.22 miles (92.09 km) ENE | Clarksville–Montgomery County Regional Airport (CKV) | Clarksville, Tennessee, United States | |
| 6 | 59.09 miles (95.10 km) SSW | McKellar-Sipes Regional Airport (MKL) | Jackson, Tennessee, United States | |
| 7 | 62.76 miles (101.00 km) ESE | Centerville Municipal Airport (GHM) | Centerville, Tennessee, United States | |
| 8 | 75.99 miles (122.29 km) WNW | Sikeston Memorial Municipal AirportHarvey Parks Army Airfield (SIK) | Sikeston, Missouri, United States | |
| 9 | 85.34 miles (137.35 km) WSW | Blytheville Municipal Airport (HKA) | Blytheville, Arkansas, United States | |
| 10 | 86.41 miles (139.06 km) SE | Maury County Airport (MRC) | Columbia/Mount Pleasant, Tennessee, United States | |
| 11 | 89.88 miles (144.64 km) NW | Cape Girardeau Regional Airport (CGI) | Cape Girardeau, Missouri, United States | |
| 12 | 90.84 miles (146.20 km) WSW | Arkansas International Airport (BYH) | Blytheville, Arkansas, United States | |
| 13 | 91.23 miles (146.82 km) WNW | Malden Regional Airport (MAW) | Malden, Missouri, United States | |
| 14 | 92.44 miles (148.77 km) W | Kennett Memorial Airport (KNT) | Kennett, Missouri, United States | |
| 15 | 95.91 miles (154.36 km) E | Nashville International Airport (BNA) | Nashville, Tennessee, United States | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 11,102.84 miles (17,868.24 km) W | Margaret River Airport (MGV) | Margaret River, Western Australia, Australia | |
| 2 | 11,082.01 miles (17,834.72 km) W | Busselton Regional Airport (BQB) | Busselton, Western Australia, Australia | |
| 3 | 11,061.11 miles (17,801.08 km) W | Bunbury Airport (BUY) | Bunbury, Western Australia, Australia | |
| 4 | 11,050.32 miles (17,783.72 km) W | Manjimup Airport (MJP) | Manjimup, Western Australia, Australia | |
| 5 | 11,040.77 miles (17,768.36 km) W | Rottnest Airport (RTS) | Rottnest Island, Western Australia, Australia | |
| 6 | 11,024.96 miles (17,742.91 km) W | Jurien Bay Airport (JUR) | Jurien Bay, Western Australia, Australia | |
| 7 | 11,023.87 miles (17,741.16 km) W | Jandakot Airport (JAD) | Jandakot, Western Australia, Australia | |
| 8 | 11,015.60 miles (17,727.85 km) W | Perth Airport (PER) | Perth, Western Australia, Australia | |
| 9 | 10,999.32 miles (17,701.65 km) WSW | Geraldton Airport (GET) | Geraldton, Western Australia, Australia | |
| 10 | 10,986.69 miles (17,681.33 km) WSW | Kalbarri Airport (KAX) | Kalbarri, Western Australia, Australia | |
| 11 | 10,967.44 miles (17,650.34 km) W | Albany Airport (ALH) | Albany, Western Australia, Australia | |
| 12 | 10,956.73 miles (17,633.11 km) W | Katanning Airport (KNI) | Katanning, Western Australia, Australia | |
| 13 | 10,956.01 miles (17,631.95 km) WSW | Shark Bay Airport (MJK) | Monkey Mia, Western Australia, Australia | |
| 14 | 10,945.45 miles (17,614.95 km) WSW | Mullewa Airport (MXU) | Mullewa, Western Australia, Australia | |
| 15 | 10,940.60 miles (17,607.15 km) WSW | Morawa Airport (MWB) | Morawa, 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 | |