Nonstop flight route between Fort Sill, Oklahoma, United States and Moro, Papua New Guinea:
Departure Airport:
(34°38'58"N by 98°24'7"W)
Arrival Airport:
(6°21'47"S by 143°14'17"E)
Distance from FSI to MXH:
8,072.27 miles (12,991.03 km)
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Jump to:
- About this route
- FSI Airport Information
- MXH Airport Information
- Facts about FSI
- Facts about MXH
- 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 MXH
- List of Nearest Airports to MXH
- Map of Furthest Airports from MXH
- List of Furthest Airports from MXH
About this route:
A direct, nonstop flight between Henry Post Army Airfield (FSI), Fort Sill, Oklahoma, United States and Moro Airport (MXH), Moro, Papua New Guinea would travel a Great Circle distance of 8,072 miles (or 12,991 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 Moro 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 Moro 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: | MXH / AYMR |
| Airport Name: | Moro Airport |
| Location: | Moro, Papua New Guinea |
| GPS Coordinates: | 6°21'47"S by 143°14'17"E |
| Elevation: | 2741 feet (835 meters) |
| # of Runways: | 1 |
| View all routes: | Routes from MXH |
| More Information: | MXH Maps & Info |
Facts about Henry Post Army Airfield (FSI):
- By the late 1920s, the World War I tarpaper buildings were rotting and turning into fire hazards.
- 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.
- The field was named in honor of pioneer aviator 2d Lieutenant Henry Post.
- Post Field served as a base for flight training for the Air Service.
- 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.
- 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.
- 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.
- With the sudden end of World War I in November 1918, the future operational status of Post Field was unknown.
Facts about Moro Airport (MXH):
- The furthest airport from Moro Airport (MXH) is Pinto Martins – Fortaleza International Airport (FOR), which is located 11,726 miles (18,871 kilometers) away in Fortaleza, Ceará, Brazil.
- Moro Airport (MXH) currently has only 1 runway.
- The closest airport to Moro Airport (MXH) is Mendi Airport (MDU), which is located 32 miles (52 kilometers) ENE of MXH.
| 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 | 32.41 miles (52.16 km) ENE | Mendi Airport (MDU) | Mendi, Papua New Guinea | |
| 2 | 81.58 miles (131.29 km) ENE | Mount Hagen Airport (HGU) | Mount Hagen, Papua New Guinea | |
| 3 | 90.63 miles (145.85 km) SSW | Sasereme Airport (TDS) | Sasereme, Papua New Guinea | |
| 4 | 100.96 miles (162.48 km) SE | Kikori Airport (KRI) | Kikori, Papua New Guinea | |
| 5 | 113.51 miles (182.67 km) NE | Sangapi Airport (SGK) | Sangapi, Papua New Guinea | |
| 6 | 117.81 miles (189.60 km) WNW | Biangabip Airport (BPK) | Biangabip, Papua New Guinea | |
| 7 | 118.86 miles (191.28 km) SSW | Awaba Airport (AWB) | Awaba, Papua New Guinea | |
| 8 | 121.27 miles (195.17 km) E | Chimbu Airport (CMU) | Kundiawa, Papua New Guinea | |
| 9 | 127.77 miles (205.63 km) WSW | Lake Murray Airport (LMY) | Lake Murray, Papua New Guinea | |
| 10 | 132.91 miles (213.90 km) NE | Aiome Airport (AIE) | Aiome, Papua New Guinea | |
| 11 | 133.88 miles (215.46 km) SE | Baimuru Airport (VMU) | Baimuru, Papua New Guinea | |
| 12 | 148.28 miles (238.63 km) W | Atkamba Airport (ABP) | Atkamba, Papua New Guinea | |
| 13 | 149.21 miles (240.13 km) E | Goroka Airport (GKA) | Goroka, Papua New Guinea | |
| 14 | 149.71 miles (240.94 km) NW | Frieda River Airport (FAQ) | Frieda River, Papua New Guinea | |
| 15 | 151.22 miles (243.37 km) WSW | Aiambak Airport (AIH) | Aiambak, Papua New Guinea | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 11,725.69 miles (18,870.61 km) N | Pinto Martins – Fortaleza International Airport (FOR) | Fortaleza, Ceará, Brazil | |
| 2 | 11,711.21 miles (18,847.32 km) NNE | Parnaíba–Prefeito Dr. João Silva Filho International Airport (PHB) | Parnaiba, Piaui, Brazil | |
| 3 | 11,681.23 miles (18,799.07 km) NNE | Barreirinhas Airport (BRB) | Barreirinhas, Maranhão, Brazil | |
| 4 | 11,670.11 miles (18,781.18 km) NNW | Governador Carlos Wilson Airport (FEN) | Fernando de Noronha, Pernambuco, Brazil | |
| 5 | 11,637.07 miles (18,728.00 km) N | Gov. Dix-Sept Rosado Airport (MVF) | Mossoro, Rio Grande do Norte, Brazil | |
| 6 | 11,631.64 miles (18,719.27 km) NE | Marechal Cunha Machado International Airport (Tirirical) (SLZ) | São Luís, Brazil | |
| 7 | 11,582.52 miles (18,640.20 km) N | Augusto Severo International Airport (NAT) | Natal, Brazil | |
| 8 | 11,543.56 miles (18,577.52 km) NNE | Teresina–Senador Petrônio Portella Airport (THE) | Teresina, Piauí, Brazil | |
| 9 | 11,495.07 miles (18,499.48 km) S | Presidente Castro Pinto International Airport (JPA) | João Pessoa, Paraíba, Brazil | |
| 10 | 11,492.99 miles (18,496.13 km) S | Presidente João Suassuna Airport (CPV) | Campina Grande, Paraíba, Brazil | |
| 11 | 11,467.40 miles (18,454.94 km) ENE | Belém/Val de Cans–Júlio Cezar Ribeiro International Airport (BEL) | Belém, Pará, Brazil | |
| 12 | 11,427.67 miles (18,391.00 km) S | Recife/Guararapes–Gilberto Freyre International Airport (REC) | Recife, Brazil | |
| 13 | 11,416.68 miles (18,373.31 km) NW | São Filipe Airport (SFL) | Fogo, Cape Verde | |
| 14 | 11,402.66 miles (18,350.76 km) NW | Mosteiros Airport (MTI) | Mosteiros, Cape Verde | |
| 15 | 11,364.95 miles (18,290.07 km) NW | Cesária Évora International Airport (VXE) | São Vicente, Cape Verde | |