Nonstop flight route between Fort Sill, Oklahoma, United States and Owando, Republic of the Congo:
Departure Airport:
(34°38'58"N by 98°24'7"W)
Arrival Airport:
(0°31'53"S by 15°56'59"E)
Distance from FSI to FTX:
7,610.60 miles (12,248.04 km)
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Jump to:
- About this route
- FSI Airport Information
- FTX Airport Information
- Facts about FSI
- Facts about FTX
- 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 FTX
- List of Nearest Airports to FTX
- Map of Furthest Airports from FTX
- List of Furthest Airports from FTX
About this route:
A direct, nonstop flight between Henry Post Army Airfield (FSI), Fort Sill, Oklahoma, United States and Owando Airport (FTX), Owando, Republic of the Congo would travel a Great Circle distance of 7,611 miles (or 12,248 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 Owando 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 Owando 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: | FTX / FCOO |
| Airport Names: |
|
| Location: | Owando, Republic of the Congo |
| GPS Coordinates: | 0°31'53"S by 15°56'59"E |
| Airport Type: | Public / Military |
| Elevation: | 1214 feet (370 meters) |
| # of Runways: | 1 |
| View all routes: | Routes from FTX |
| More Information: | FTX Maps & Info |
Facts about Henry Post Army Airfield (FSI):
- Henry Post Army Airfield (FSI) currently has only 1 runway.
- 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.
- 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.
- 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.
- The field was named in honor of pioneer aviator 2d Lieutenant Henry Post.
Facts about Owando Airport (FTX):
- The furthest airport from Owando Airport (FTX) is Cassidy International Airport (CXI), which is located 11,963 miles (19,253 kilometers) away in Christmas Island, Kiribati.
- In addition to being known as "Owando Airport", another name for FTX is "Owando".
- Owando Airport (FTX) currently has only 1 runway.
- The closest airport to Owando Airport (FTX) is Makoua Airport (MKJ), which is located 44 miles (70 kilometers) NW of FTX.
| 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 | 43.66 miles (70.26 km) NW | Makoua Airport (MKJ) | Makoua, Republic of the Congo | |
| 2 | 47.55 miles (76.52 km) S | Oyo Ollombo Airport (OLL) | Oyo, Republic of the Congo, Republic of the Congo | |
| 3 | 52.30 miles (84.17 km) SW | Boundji Airport (BOE) | Boundji, Republic of the Congo | |
| 4 | 83.08 miles (133.71 km) WSW | Ewo Airport (EWO) | Ewo, Republic of Congo | |
| 5 | 92.46 miles (148.80 km) S | Gamboma Airport (GMM) | Gamboma, Republic of the Congo | |
| 6 | 102.69 miles (165.26 km) WNW | Kelle Airport (KEE) | Kelle, Republic of the Congo | |
| 7 | 147.51 miles (237.39 km) WSW | Akieni Airport (AKE) | Akieni, Gabon | |
| 8 | 161.23 miles (259.47 km) SSW | Djambala Airport (DJM) | Djambala, Republic of Congo | |
| 9 | 164.78 miles (265.18 km) SW | Lague Airport (LCO) | Lague, Republic of Congo | |
| 10 | 166.05 miles (267.23 km) ENE | Mbandaka Airport (MDK) | Mbandaka, Democratic Republic of the Congo | |
| 11 | 188.69 miles (303.66 km) ESE | Inongo Airport (INO) | Inongo, Democratic Republic of the Congo | |
| 12 | 190.13 miles (305.98 km) WSW | M'Vengue El Hadj Omar Bongo Ondimba International Airport (MVB) | Franceville / Mvengue, Gabon | |
| 13 | 192.79 miles (310.26 km) SE | Nioki Airport (NIO) | Nioki, Democratic Republic of the Congo | |
| 14 | 197.80 miles (318.33 km) WSW | Moanda Airport (MFF) | Moanda, Gabon | |
| 15 | 205.96 miles (331.47 km) NE | Impfondo Airport (ION) | Impfondo, Republic of the Congo | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 11,963.19 miles (19,252.84 km) WNW | Cassidy International Airport (CXI) | Christmas Island, Kiribati | |
| 2 | 11,860.96 miles (19,088.32 km) ESE | Canton Island Airport (CIS) | Canton Island, Kiribati | |
| 3 | 11,654.25 miles (18,755.65 km) SSW | Manihiki Island Airport (MHX) | Manihiki Island, Cook Islands | |
| 4 | 11,353.57 miles (18,271.76 km) SSE | Fitiuta Airport (FTI) | Fiti‘uta, American Samoa, United States | |
| 5 | 11,350.68 miles (18,267.11 km) SSE | Tau Airport (TAV) | Tau, American Samoa | |
| 6 | 11,349.78 miles (18,265.66 km) SSE | Ofu Airport (OFU) | Ofu, American Samoa | |
| 7 | 11,316.93 miles (18,212.78 km) SSE | Pago Pago International Airport (PPG) | Pago Pago, American Samoa | |
| 8 | 11,312.42 miles (18,205.53 km) SSE | Fagali'i Airport (FGI) | Apia, Samoa | |
| 9 | 11,304.88 miles (18,193.40 km) SSE | Faleolo International Airport (APW) | Apia, Upolu Island, Samoa | |
| 10 | 11,302.99 miles (18,190.36 km) SSE | Asau Airport (AAU) | Asau, Samoa | |
| 11 | 11,301.77 miles (18,188.39 km) SSE | Maota (Salelologa) Airport (MXS) | Maota, Samoa | |
| 12 | 11,257.06 miles (18,116.44 km) NNE | Johnston Atoll Airport (JON) | Johnston Atoll, U.S. Minor Outlying Islands | |
| 13 | 11,171.31 miles (17,978.43 km) SE | Wallis Island (WLS) | Wallis and Futuna Islands | |
| 14 | 11,124.50 miles (17,903.11 km) ESE | Funafuti International Airport (FUN) | Funafuti, Tuvalu | |
| 15 | 11,096.43 miles (17,857.93 km) E | Arorae Island Airport (AIS) | Arorae Island, Kiribati | |