Nonstop flight route between Fort Sill, Oklahoma, United States and Wanigela, Papua New Guinea:
Departure Airport:
(34°38'58"N by 98°24'7"W)
Arrival Airport:
(9°20'15"S by 149°9'20"E)
Distance from FSI to AGL:
7,856.71 miles (12,644.12 km)
Share this route:
Jump to:
- About this route
- FSI Airport Information
- AGL Airport Information
- Facts about FSI
- Facts about AGL
- 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 AGL
- List of Nearest Airports to AGL
- Map of Furthest Airports from AGL
- List of Furthest Airports from AGL
About this route:
A direct, nonstop flight between Henry Post Army Airfield (FSI), Fort Sill, Oklahoma, United States and Wanigela Airport (AGL), Wanigela, Papua New Guinea would travel a Great Circle distance of 7,857 miles (or 12,644 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 Wanigela 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 Wanigela 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: | AGL / AYWG |
| Airport Name: | Wanigela Airport |
| Location: | Wanigela, Papua New Guinea |
| GPS Coordinates: | 9°20'15"S by 149°9'20"E |
| View all routes: | Routes from AGL |
| More Information: | AGL Maps & Info |
Facts about Henry Post Army Airfield (FSI):
- 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.
- 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.
- Henry Post Army Airfield (FSI) currently has only 1 runway.
- Henry Post Army Airfield was the first home of all Army Aviation Training after World War II before moving to Fort Rucker, Alabama in 1954.
- With the sudden end of World War I in November 1918, the future operational status of Post Field was unknown.
- Henry Post AAF has one runway designated 17/35 with a concrete surface measuring 5,001 by 200 feet.
- 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.
Facts about Wanigela Airport (AGL):
- The furthest airport from Wanigela Airport (AGL) is São Filipe Airport (SFL), which is located 11,861 miles (19,088 kilometers) away in Fogo, Cape Verde.
- The closest airport to Wanigela Airport (AGL) is Agaun Airport (AUP), which is located 44 miles (71 kilometers) SSE of AGL.
| 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 | 43.89 miles (70.63 km) SSE | Agaun Airport (AUP) | Agaun, Papua New Guinea | |
| 2 | 65.17 miles (104.88 km) SSW | Abau Airport (ABW) | Abau, Papua New Guinea | |
| 3 | 79.42 miles (127.82 km) E | Vivigani Airport (VIV) | Vivigani, Goodenough Island, Papua New Guinea | |
| 4 | 101.98 miles (164.12 km) WNW | Kokoda Airport (KKD) | Kokoda, Papua New Guinea | |
| 5 | 102.76 miles (165.38 km) W | Efogi Airport (EFG) | Efogi, Papua New Guinea | |
| 6 | 104.69 miles (168.48 km) SE | Gurney Airport (GUR) | Alotau, Papua New Guinea | |
| 7 | 107.01 miles (172.22 km) W | Haelogo Airport (HEO) | Haelogo, Papua New Guinea | |
| 8 | 132.14 miles (212.67 km) W | Jacksons International Airport (POM) | Port Moresby, Papua New Guinea | |
| 9 | 143.40 miles (230.77 km) ENE | Losuia Airport (Kiriwina Airfield) (LSA) | Losuia, Kiriwina Island, Papua New Guinea | |
| 10 | 151.39 miles (243.64 km) WNW | Fane Airport (FNE) | Fane, Papua New Guinea | |
| 11 | 207.66 miles (334.20 km) NNW | Finschhafen Airport (FIN) | Finschhafen, Papua New Guinea | |
| 12 | 217.82 miles (350.54 km) N | Kandrian Airport (KDR) | Kandrian, Papua New Guinea | |
| 13 | 225.48 miles (362.88 km) NW | Bulolo Airport (BUL) | Bulolo, Papua New Guinea | |
| 14 | 226.43 miles (364.40 km) NNE | Gasmata Airport (GMI) | Gasmata Island, Papua New Guinea | |
| 15 | 249.89 miles (402.16 km) WNW | Kerema Airport (KMA) | Kerema, Papua New Guinea | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 11,861.04 miles (19,088.45 km) NW | São Filipe Airport (SFL) | Fogo, Cape Verde | |
| 2 | 11,846.64 miles (19,065.26 km) NW | Mosteiros Airport (MTI) | Mosteiros, Cape Verde | |
| 3 | 11,808.06 miles (19,003.19 km) NW | Praia International Airport (RAI) | Praia, Cape Verde | |
| 4 | 11,788.98 miles (18,972.48 km) NW | Cesária Évora International Airport (VXE) | São Vicente, Cape Verde | |
| 5 | 11,783.52 miles (18,963.69 km) NW | Maio Airport (MMO) | Maio, Cape Verde | |
| 6 | 11,769.89 miles (18,941.75 km) NW | Agostinho Neto Airport (NTO) | Ponta do Sol, Santo Antão, Cape Verde | |
| 7 | 11,769.14 miles (18,940.55 km) NW | Preguiça Airport (SNE) | São Nicolau, Cape Verde | |
| 8 | 11,724.23 miles (18,868.28 km) NW | Aristides Pereira International Airport (BVC) | Boa Vista, Cape Verde | |
| 9 | 11,699.37 miles (18,828.26 km) NW | Amílcar Cabral International Airport (SID) | Sal Island, Cape Verde | |
| 10 | 11,518.80 miles (18,537.67 km) N | Governador Carlos Wilson Airport (FEN) | Fernando de Noronha, Pernambuco, Brazil | |
| 11 | 11,460.68 miles (18,444.13 km) WNW | Léopold Sédar Senghor International Airport (DKR) | Dakar, Senegal | |
| 12 | 11,457.12 miles (18,438.41 km) WNW | Cap Skirring Airport (CSK) | Cap Skirring, Senegal | |
| 13 | 11,436.71 miles (18,405.55 km) WNW | Banjul International Airport (BJL) | Banjul, Gambia | |
| 14 | 11,424.44 miles (18,385.81 km) WNW | Ziguinchor Airport (ZIG) | Ziguinchor, Senegal | |
| 15 | 11,407.92 miles (18,359.23 km) W | Bubaque Airport (BQE) | Bubaque, Guinea-Bissau | |