Nonstop flight route between Fort Sill, Oklahoma, United States and Ikela, Democratic Republic of the Congo:
Departure Airport:
(34°38'58"N by 98°24'7"W)
Arrival Airport:
(1°11'59"S by 23°16'58"E)
Distance from FSI to IKL:
8,039.25 miles (12,937.88 km)
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Jump to:
- About this route
- FSI Airport Information
- IKL Airport Information
- Facts about FSI
- Facts about IKL
- 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 IKL
- List of Nearest Airports to IKL
- Map of Furthest Airports from IKL
- List of Furthest Airports from IKL
About this route:
A direct, nonstop flight between Henry Post Army Airfield (FSI), Fort Sill, Oklahoma, United States and Ikela Airport (IKL), Ikela, Democratic Republic of the Congo would travel a Great Circle distance of 8,039 miles (or 12,938 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 Ikela 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 Ikela 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: | IKL / FZGV |
| Airport Name: | Ikela Airport |
| Location: | Ikela, Democratic Republic of the Congo |
| GPS Coordinates: | 1°11'59"S by 23°16'58"E |
| Area Served: | Ikela, Democratic Republic of the Congo |
| Elevation: | 1283 feet (391 meters) |
| View all routes: | Routes from IKL |
| More Information: | IKL Maps & Info |
Facts about Henry Post Army Airfield (FSI):
- The Army will continue to operate and maintain a precision approach radar at Fort Sill's Henry Post Field for the foreseeable future.
- 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.
- Post Field served as a base for flight training for the Air Service.
- 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.
- 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.
- As a result of the United State's entry into World War I, Fort Sill was selected for a primary pilot school.
Facts about Ikela Airport (IKL):
- The closest airport to Ikela Airport (IKL) is Lodja Airport (LJA), which is located 152 miles (245 kilometers) S of IKL.
- The furthest airport from Ikela Airport (IKL) is Cassidy International Airport (CXI), which is nearly antipodal to Ikela Airport (meaning Ikela Airport is almost on the exact opposite side of the Earth from Cassidy International Airport), and is located 12,367 miles (19,903 kilometers) away in Christmas Island, Kiribati.
| 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 | 152.22 miles (244.98 km) S | Lodja Airport (LJA) | Lodja, Democratic Republic of the Congo | |
| 2 | 159.99 miles (257.48 km) NNE | Yangambi Airport (YAN) | Yangambi, Democratic Republic of the Congo | |
| 3 | 177.50 miles (285.66 km) WNW | Boende Airport (BNB) | Boende, Democratic Republic of the Congo | |
| 4 | 183.47 miles (295.26 km) NE | Bangoka International Airport (FKI) | Kisangani, Democratic Republic of the Congo | |
| 5 | 217.12 miles (349.42 km) ESE | Kindu Airport (KND) | Kindu, Democratic Republic of the Congo | |
| 6 | 259.99 miles (418.41 km) S | Lusambo Airport (LBO) | Lusambo, Democratic Republic of the Congo | |
| 7 | 263.56 miles (424.15 km) NNW | Lisala Airport (LIQ) | Lisala, Democratic Republic of the Congo | |
| 8 | 291.65 miles (469.36 km) SW | Basongo Airport (BAN) | Basongo, Democratic Republic of the Congo | |
| 9 | 293.84 miles (472.89 km) NW | Basankusu Airport (BSU) | Basankusu, Democratic Republic of the Congo | |
| 10 | 296.35 miles (476.93 km) W | Basango Mboliasa Airport (KRZ) | Kiri, Democratic Republic of the Congo | |
| 11 | 296.60 miles (477.33 km) NNE | Buta Zega Airport (BZU) | Buta Zega, Democratic Republic of the Congo | |
| 12 | 329.55 miles (530.36 km) S | Kananga Airport (KGA) | Kananga, Democratic Republic of the Congo | |
| 13 | 340.59 miles (548.12 km) S | Mbuji Mayi Airport (MJM) | Mbuji Mayi, Democratic Republic of the Congo | |
| 14 | 348.98 miles (561.62 km) W | Inongo Airport (INO) | Inongo, Democratic Republic of the Congo | |
| 15 | 355.24 miles (571.71 km) WNW | Mbandaka Airport (MDK) | Mbandaka, Democratic Republic of the Congo | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 12,367.09 miles (19,902.85 km) NE | Cassidy International Airport (CXI) | Christmas Island, Kiribati | |
| 2 | 11,584.20 miles (18,642.92 km) SSE | Manihiki Island Airport (MHX) | Manihiki Island, Cook Islands | |
| 3 | 11,365.81 miles (18,291.45 km) ESE | Canton Island Airport (CIS) | Canton Island, Kiribati | |
| 4 | 11,198.90 miles (18,022.83 km) SSW | Mataiva Airport (MVT) | Mataiva, French Polynesia | |
| 5 | 11,181.30 miles (17,994.51 km) SSW | Maupiti Airport (MAU) | Maupiti, Leeward Islands, French Polynesia | |
| 6 | 11,171.60 miles (17,978.91 km) SSW | Bora Bora Airport (BOB) | Bora Bora, French Polynesia | |
| 7 | 11,155.08 miles (17,952.32 km) N | Kona International Airport at Keāhole (KOA) | Kailua / Kona, Hawaii, United States | |
| 8 | 11,152.21 miles (17,947.69 km) N | Hilo International Airport (ITO) | Hilo, Hawaii, United States | |
| 9 | 11,147.13 miles (17,939.52 km) N | Pōhakuloa Training Area (BSF) | Camp Pohakuloa, Hawaii, United States | |
| 10 | 11,141.42 miles (17,930.34 km) SSW | Ahe Airport (AHE) | Ahe, French Polynesia | |
| 11 | 11,141.36 miles (17,930.24 km) SSW | Huahine – Fare Airport (HUH) | Huahine, Society Islands, French Polynesia | |
| 12 | 11,135.82 miles (17,921.31 km) N | Waimea-Kohala Airport (MUE) | Kamuela, Hawaii, United States | |
| 13 | 11,133.81 miles (17,918.09 km) SSW | Manihi Airport (XMH) | Manihi, French Polynesia | |
| 14 | 11,118.24 miles (17,893.03 km) N | Upolu Airport (UPP) | Hawi, Hawaii, United States | |
| 15 | 11,107.44 miles (17,875.65 km) SSW | Arutua Airport (AXR) | Arutua, Tuamotus, French Polynesia | |