Nonstop flight route between Fort Sill, Oklahoma, United States and Hao, Tuamotu Island, French Polynesia:
Departure Airport:
(34°38'58"N by 98°24'7"W)
Arrival Airport:
(18°4'28"S by 140°56'44"W)
Distance from FSI to HOI:
4,590.23 miles (7,387.25 km)
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Jump to:
- About this route
- FSI Airport Information
- HOI Airport Information
- Facts about FSI
- Facts about HOI
- 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 HOI
- List of Nearest Airports to HOI
- Map of Furthest Airports from HOI
- List of Furthest Airports from HOI
About this route:
A direct, nonstop flight between Henry Post Army Airfield (FSI), Fort Sill, Oklahoma, United States and Hao Airport (HOI), Hao, Tuamotu Island, French Polynesia would travel a Great Circle distance of 4,590 miles (or 7,387 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 Hao 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 Hao 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: | HOI / NTTO |
| Airport Name: | Hao Airport |
| Location: | Hao, Tuamotu Island, French Polynesia |
| GPS Coordinates: | 18°4'28"S by 140°56'44"W |
| Area Served: | Hao Island |
| Operator/Owner: | DSEAC Polynésie Française |
| Airport Type: | Public |
| # of Runways: | 1 |
| View all routes: | Routes from HOI |
| More Information: | HOI Maps & Info |
Facts about Henry Post Army Airfield (FSI):
- Henry Post Army Airfield is a military use airport located at Fort Sill in Comanche County, Oklahoma, United States.
- 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 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.
- The field was named in honor of pioneer aviator 2d Lieutenant Henry Post.
- By the late 1920s, the World War I tarpaper buildings were rotting and turning into fire hazards.
- Henry Post Army Airfield (FSI) currently has only 1 runway.
- There are no air units currently stationed at the airfield, however air operations for transient units are provided by permanent party personnel.
- 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.
Facts about Hao Airport (HOI):
- The closest airport to Hao Airport (HOI) is Fangatau Airport (FGU), which is located 156 miles (251 kilometers) N of HOI.
- The furthest airport from Hao Airport (HOI) is Port Sudan New International Airport (PZU), which is nearly antipodal to Hao Airport (meaning Hao Airport is almost on the exact opposite side of the Earth from Port Sudan New International Airport), and is located 12,285 miles (19,771 kilometers) away in Port Sudan, Sudan.
- Hao Airport (HOI) currently has only 1 runway.
| 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 | 155.85 miles (250.82 km) N | Fangatau Airport (FGU) | Fangatau, French Polynesia | |
| 2 | 165.04 miles (265.60 km) ESE | Nukutavake Airport (NUK) | Nukutavake, Tuamotus, French Polynesia | |
| 3 | 172.79 miles (278.08 km) NW | Raroia Airport (RRR) | Raroia, French Polynesia | |
| 4 | 206.08 miles (331.65 km) WNW | Makemo Airport (MKP) | Makemo, French Polynesia | |
| 5 | 242.44 miles (390.17 km) SE | Tureira Airport (ZTA) | Tureia, Tuamotus, French Polynesia | |
| 6 | 258.35 miles (415.77 km) E | Pukarua Airport (PUK) | Pukarua, Tuamotus, French Polynesia | |
| 7 | 304.70 miles (490.36 km) W | Anaa Airport (AAA) | Anaa, Tuamotus, French Polynesia | |
| 8 | 341.03 miles (548.84 km) WNW | Fakarava Airport (FAV) | Fakarava, Society Islands, French Polynesia | |
| 9 | 400.80 miles (645.02 km) WNW | Apataki Airport (APK) | Apataki, French Polynesia | |
| 10 | 422.69 miles (680.25 km) NW | Manihi Airport (XMH) | Manihi, French Polynesia | |
| 11 | 423.35 miles (681.31 km) WNW | Arutua Airport (AXR) | Arutua, Tuamotus, French Polynesia | |
| 12 | 433.06 miles (696.94 km) NW | Ahe Airport (AHE) | Ahe, French Polynesia | |
| 13 | 522.81 miles (841.39 km) SE | Totegegie Airport (GMR) | Mangareva, Gambier Islands, French Polynesia | |
| 14 | 560.03 miles (901.28 km) WNW | Mataiva Airport (MVT) | Mataiva, French Polynesia | |
| 15 | 571.09 miles (919.08 km) W | Fa'a'ā International Airport (PPT) | Papeete, Tahiti, French Polynesia | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 12,285.16 miles (19,771.01 km) NE | Port Sudan New International Airport (PZU) | Port Sudan, Sudan | |
| 2 | 12,270.27 miles (19,747.04 km) N | Massawa International Airport (MSW) | Massawa, Eritrea | |
| 3 | 12,244.29 miles (19,705.22 km) N | Asmara International Airport (ASM) | Asmara, Eritrea | |
| 4 | 12,208.99 miles (19,648.42 km) NW | Al-Baha Domestic Airport (ABT) | Al-Baha, Saudi Arabia | |
| 5 | 12,200.01 miles (19,633.97 km) W | Abha Regional Airport (AHB) | Abha / Khamis Mushait, Saudi Arabia | |
| 6 | 12,187.65 miles (19,614.07 km) N | King Abdulaziz International Airport (JED) | Jeddah, Saudi Arabia | |
| 7 | 12,182.21 miles (19,605.32 km) NNW | Ta'if Regional Airport (TIF) | Ta'if, Saudi Arabia | |
| 8 | 12,177.96 miles (19,598.48 km) NE | Kassala Airport (KSL) | Kassala, Sudan | |
| 9 | 12,169.09 miles (19,584.20 km) WNW | Bisha Domestic Airport (BHH) | Bisha, Saudi Arabia | |
| 10 | 12,164.10 miles (19,576.17 km) N | Axum Emperor Yohannes IV Airport (AXU) | Axum, Ethiopia | |
| 11 | 12,134.11 miles (19,527.91 km) NE | Khashm El Girba Airport (GBU) | Khashm El Girba, Sudan | |
| 12 | 12,116.86 miles (19,500.15 km) N | Alula Aba Nega Airport (MQX) | Mekelle, Tigray, Ethiopia | |
| 13 | 12,109.96 miles (19,489.05 km) NNE | Humera Airport (HUE) | Humera, Ethiopia | |
| 14 | 12,107.27 miles (19,484.71 km) E | Atbara Airport (ATB) | Atbara, Sudan | |
| 15 | 12,090.07 miles (19,457.03 km) NW | Hodeida International Airport (HOD) | Al Hudaydah (Hodeida), Yemen | |