Nonstop flight route between Fort Sill, Oklahoma, United States and Akure, Nigeria:
Departure Airport:
(34°38'58"N by 98°24'7"W)
Arrival Airport:
(7°14'48"N by 5°18'2"E)
Distance from FSI to AKR:
6,700.98 miles (10,784.16 km)
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Jump to:
- About this route
- FSI Airport Information
- AKR Airport Information
- Facts about FSI
- Facts about AKR
- 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 AKR
- List of Nearest Airports to AKR
- Map of Furthest Airports from AKR
- List of Furthest Airports from AKR
About this route:
A direct, nonstop flight between Henry Post Army Airfield (FSI), Fort Sill, Oklahoma, United States and Akure Airport (AKR), Akure, Nigeria would travel a Great Circle distance of 6,701 miles (or 10,784 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 Akure 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 Akure 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: | AKR / DNAK |
| Airport Name: | Akure Airport |
| Location: | Akure, Nigeria |
| GPS Coordinates: | 7°14'48"N by 5°18'2"E |
| Operator/Owner: | Government |
| Airport Type: | Public |
| Elevation: | 1100 feet (335 meters) |
| # of Runways: | 1 |
| View all routes: | Routes from AKR |
| More Information: | AKR Maps & Info |
Facts about Henry Post Army Airfield (FSI):
- 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.
- 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.
- With the end of World War I, in October 1919 Post Field was deactivated as an active duty airfield in accordance with sharply reduced military budgets, and a small caretaker unit was assigned to the facility for administrative reasons to support the balloon school/company.
- There are no air units currently stationed at the airfield, however air operations for transient units are provided by permanent party personnel.
- As a result of the United State's entry into World War I, Fort Sill was selected for a primary pilot school.
- Henry Post Army Airfield (FSI) currently has only 1 runway.
Facts about Akure Airport (AKR):
- The furthest airport from Akure Airport (AKR) is Canton Island Airport (CIS), which is nearly antipodal to Akure Airport (meaning Akure Airport is almost on the exact opposite side of the Earth from Canton Island Airport), and is located 12,065 miles (19,417 kilometers) away in Canton Island, Kiribati.
- The closest airport to Akure Airport (AKR) is Benin Airport (BNI), which is located 67 miles (109 kilometers) SSE of AKR.
- Akure Airport (AKR) 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 | 67.43 miles (108.51 km) SSE | Benin Airport (BNI) | Benin City, Nigeria | |
| 2 | 90.99 miles (146.43 km) W | Ibadan Airport (IBA) | Ibadan, Nigeria | |
| 3 | 99.25 miles (159.73 km) NNW | Ilorin International Airport (ILR) | Ilorin, Nigeria | |
| 4 | 117.83 miles (189.62 km) SE | Asaba International Airport (ABB) | Asaba, Delta, Niger | |
| 5 | 143.45 miles (230.86 km) WSW | Murtala Muhammed International Airport (LOS) | Lagos, Nigeria | |
| 6 | 164.03 miles (263.99 km) ESE | Akanu Ibiam International Airport ( AIIA ) (ENU) | Enugu, Nigeria | |
| 7 | 181.12 miles (291.48 km) NE | Nnamdi Azikiwe International Airport (ABV) | Abuja, Nigeria | |
| 8 | 181.44 miles (292.00 km) SE | Sam Mbakwe International Cargo Airport (QOW) | Owerri, Nigeria | |
| 9 | 184.17 miles (296.39 km) NNE | Minna Airport (MXJ) | Minna, Nigeria | |
| 10 | 191.30 miles (307.86 km) SE | Port Harcourt International Airport, Omagwa (PHC) | Port Harcourt, Nigeria | |
| 11 | 201.42 miles (324.15 km) WNW | Savé Airport (SVF) | Savé, Benin | |
| 12 | 209.30 miles (336.83 km) WSW | Cotonou Cadjehoun Airport (COO) | Cotonou, Benin | |
| 13 | 229.15 miles (368.78 km) E | Makurdi Airport (MDI) | Makurdi, Benue State, Nigeria | |
| 14 | 234.78 miles (377.85 km) NW | Parakou Airport (PKO) | Parakou, Benin | |
| 15 | 252.56 miles (406.46 km) SE | Akwa Ibom International Airport (QUO) | Uyo, Akwa Ibom State, Nigeria | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 12,065.11 miles (19,416.87 km) SW | Canton Island Airport (CIS) | Canton Island, Kiribati | |
| 2 | 12,009.79 miles (19,327.83 km) ESE | Funafuti International Airport (FUN) | Funafuti, Tuvalu | |
| 3 | 12,008.51 miles (19,325.78 km) SSE | Wallis Island (WLS) | Wallis and Futuna Islands | |
| 4 | 11,982.07 miles (19,283.23 km) SSW | Asau Airport (AAU) | Asau, Samoa | |
| 5 | 11,958.38 miles (19,245.10 km) SSW | Maota (Salelologa) Airport (MXS) | Maota, Samoa | |
| 6 | 11,946.64 miles (19,226.21 km) SSW | Faleolo International Airport (APW) | Apia, Upolu Island, Samoa | |
| 7 | 11,938.44 miles (19,213.01 km) SSW | Fagali'i Airport (FGI) | Apia, Samoa | |
| 8 | 11,897.89 miles (19,147.76 km) SSE | Aéroport de Futuna - Pointe-Vele Pointe Vele Airport (FUT) | Futuna Island, Wallis and Futuna Islands | |
| 9 | 11,880.31 miles (19,119.46 km) SSW | Pago Pago International Airport (PPG) | Pago Pago, American Samoa | |
| 10 | 11,858.19 miles (19,083.86 km) S | Mata'aho Airport (NFO) | Niuafo'ou, Tonga | |
| 11 | 11,848.42 miles (19,068.14 km) SW | Ofu Airport (OFU) | Ofu, American Samoa | |
| 12 | 11,839.63 miles (19,053.99 km) SW | Tau Airport (TAV) | Tau, American Samoa | |
| 13 | 11,836.83 miles (19,049.48 km) SW | Fitiuta Airport (FTI) | Fiti‘uta, American Samoa, United States | |
| 14 | 11,770.15 miles (18,942.17 km) ESE | Arorae Island Airport (AIS) | Arorae Island, Kiribati | |
| 15 | 11,683.21 miles (18,802.26 km) SSE | Labasa Airport (LBS) | Labasa, Fiji | |