Nonstop flight route between Agaun, Papua New Guinea and Fort Sill, Oklahoma, United States:
Departure Airport:
(9°55'50"S by 149°23'8"E)
Arrival Airport:
(34°38'58"N by 98°24'7"W)
Distance from AUP to FSI:
7,866.44 miles (12,659.78 km)
Share this route:
Jump to:
- About this route
- AUP Airport Information
- FSI Airport Information
- Facts about AUP
- Facts about FSI
- Map of Nearest Airports to AUP
- List of Nearest Airports to AUP
- Map of Furthest Airports from AUP
- List of Furthest Airports from AUP
- 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 Agaun Airport (AUP), Agaun, Papua New Guinea and Henry Post Army Airfield (FSI), Fort Sill, Oklahoma, United States would travel a Great Circle distance of 7,866 miles (or 12,660 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 Agaun Airport and Henry Post Army Airfield, 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 Agaun Airport and Henry Post Army Airfield. You'll see that it will travel the same route of the red line on this map!
Departure Airport Information:
| IATA / ICAO Codes: | AUP / AYAG |
| Airport Name: | Agaun Airport |
| Location: | Agaun, Papua New Guinea |
| GPS Coordinates: | 9°55'50"S by 149°23'8"E |
| Elevation: | 3200 feet (975 meters) |
| # of Runways: | 1 |
| View all routes: | Routes from AUP |
| More Information: | AUP 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 Agaun Airport (AUP):
- The furthest airport from Agaun Airport (AUP) is São Filipe Airport (SFL), which is located 11,900 miles (19,151 kilometers) away in Fogo, Cape Verde.
- The closest airport to Agaun Airport (AUP) is Wanigela Airport (AGL), which is located 44 miles (71 kilometers) NNW of AUP.
- Agaun Airport (AUP) currently has only 1 runway.
Facts about Henry Post Army Airfield (FSI):
- As a result of the United State's entry into World War I, Fort Sill was selected for a primary pilot school.
- The Fort Sill Army Radar Approach Control is the Army's Second busiest Air Traffic Control Facility, providing Radar Approach Control service to Henry Post Army Air Field, Lawton/Fort Sill Regional Airport, Duncan/Haliburton Airport and many smaller airports in the area.
- 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.
- Although the Signal corps had been supplying Observation aircraft for the United States Army Field Artillery School since 1915.
- 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.
- 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.
- By the late 1920s, the World War I tarpaper buildings were rotting and turning into fire hazards.
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 43.89 miles (70.63 km) NNW | Wanigela Airport (AGL) | Wanigela, Papua New Guinea |     |
| 2 | 49.42 miles (79.53 km) WSW | Abau Airport (ABW) | Abau, Papua New Guinea | |
| 3 | 69.63 miles (112.06 km) ESE | Gurney Airport (GUR) | Alotau, Papua New Guinea | |
| 4 | 76.89 miles (123.75 km) NE | Vivigani Airport (VIV) | Vivigani, Goodenough Island, Papua New Guinea | |
| 5 | 129.20 miles (207.93 km) WNW | Efogi Airport (EFG) | Efogi, Papua New Guinea | |
| 6 | 133.48 miles (214.82 km) WNW | Haelogo Airport (HEO) | Haelogo, Papua New Guinea | |
| 7 | 133.89 miles (215.47 km) WNW | Kokoda Airport (KKD) | Kokoda, Papua New Guinea | |
| 8 | 151.30 miles (243.49 km) WNW | Jacksons International Airport (POM) | Port Moresby, Papua New Guinea | |
| 9 | 151.84 miles (244.37 km) NE | Losuia Airport (Kiriwina Airfield) (LSA) | Losuia, Kiriwina Island, Papua New Guinea | |
| 10 | 183.57 miles (295.43 km) WNW | Fane Airport (FNE) | Fane, Papua New Guinea | |
| 11 | 240.46 miles (386.98 km) ESE | Misima Airport (MIS) | Misima Island, Papua New Guinea | |
| 12 | 247.57 miles (398.42 km) E | Guasopa Airport (GAZ) | Guasopa, Papua New Guinea | |
| 13 | 251.44 miles (404.64 km) NNW | Finschhafen Airport (FIN) | Finschhafen, Papua New Guinea | |
| 14 | 257.42 miles (414.28 km) N | Kandrian Airport (KDR) | Kandrian, Papua New Guinea | |
| 15 | 260.77 miles (419.67 km) NNE | Gasmata Airport (GMI) | Gasmata Island, Papua New Guinea | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 11,899.87 miles (19,150.93 km) NW | São Filipe Airport (SFL) | Fogo, Cape Verde | |
| 2 | 11,885.56 miles (19,127.90 km) NW | Mosteiros Airport (MTI) | Mosteiros, Cape Verde | |
| 3 | 11,845.46 miles (19,063.38 km) NW | Praia International Airport (RAI) | Praia, Cape Verde | |
| 4 | 11,831.18 miles (19,040.39 km) NW | Cesária Évora International Airport (VXE) | São Vicente, Cape Verde | |
| 5 | 11,820.99 miles (19,023.99 km) NW | Maio Airport (MMO) | Maio, Cape Verde | |
| 6 | 11,812.40 miles (19,010.17 km) NW | Agostinho Neto Airport (NTO) | Ponta do Sol, Santo Antão, Cape Verde | |
| 7 | 11,810.26 miles (19,006.72 km) NW | Preguiça Airport (SNE) | São Nicolau, Cape Verde | |
| 8 | 11,763.03 miles (18,930.71 km) NW | Aristides Pereira International Airport (BVC) | Boa Vista, Cape Verde | |
| 9 | 11,739.12 miles (18,892.23 km) NW | Amílcar Cabral International Airport (SID) | Sal Island, Cape Verde | |
| 10 | 11,491.04 miles (18,492.98 km) WNW | Léopold Sédar Senghor International Airport (DKR) | Dakar, Senegal | |
| 11 | 11,481.44 miles (18,477.54 km) WNW | Cap Skirring Airport (CSK) | Cap Skirring, Senegal | |
| 12 | 11,476.16 miles (18,469.04 km) N | Governador Carlos Wilson Airport (FEN) | Fernando de Noronha, Pernambuco, Brazil | |
| 13 | 11,463.29 miles (18,448.33 km) WNW | Banjul International Airport (BJL) | Banjul, Gambia | |
| 14 | 11,448.92 miles (18,425.20 km) WNW | Ziguinchor Airport (ZIG) | Ziguinchor, Senegal | |
| 15 | 11,429.01 miles (18,393.17 km) W | Bubaque Airport (BQE) | Bubaque, Guinea-Bissau | |
| 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 | |