Nonstop flight route between Fort Sill, Oklahoma, United States and Moanda, Gabon:
Departure Airport:
(34°38'58"N by 98°24'7"W)
Arrival Airport:
(1°32'16"S by 13°16'9"E)
Distance from FSI to MFF:
7,503.45 miles (12,075.61 km)
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Jump to:
- About this route
- FSI Airport Information
- MFF Airport Information
- Facts about FSI
- Facts about MFF
- 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 MFF
- List of Nearest Airports to MFF
- Map of Furthest Airports from MFF
- List of Furthest Airports from MFF
About this route:
A direct, nonstop flight between Henry Post Army Airfield (FSI), Fort Sill, Oklahoma, United States and Moanda Airport (MFF), Moanda, Gabon would travel a Great Circle distance of 7,503 miles (or 12,076 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 Moanda 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 Moanda 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: | MFF / FOOD |
| Airport Name: | Moanda Airport |
| Location: | Moanda, Gabon |
| GPS Coordinates: | 1°32'16"S by 13°16'9"E |
| Airport Type: | Public |
| Elevation: | 1877 feet (572 meters) |
| View all routes: | Routes from MFF |
| More Information: | MFF Maps & Info |
Facts about Henry Post Army Airfield (FSI):
- As a result of the United State's entry into World War I, Fort Sill was selected for a primary pilot school.
- The Army will continue to operate and maintain a precision approach radar at Fort Sill's Henry Post Field for the foreseeable future.
- 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.
- 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 (FSI) currently has only 1 runway.
- Post Field served as a base for flight training for the Air Service.
- There are no air units currently stationed at the airfield, however air operations for transient units are provided by permanent party personnel.
- With the sudden end of World War I in November 1918, the future operational status of Post Field was unknown.
Facts about Moanda Airport (MFF):
- The closest airport to Moanda Airport (MFF) is M'Vengue El Hadj Omar Bongo Ondimba International Airport (MVB), which is located only 14 miles (23 kilometers) SE of MFF.
- The furthest airport from Moanda Airport (MFF) is Canton Island Airport (CIS), which is located 11,982 miles (19,283 kilometers) away in Canton 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 | 14.23 miles (22.90 km) SE | M'Vengue El Hadj Omar Bongo Ondimba International Airport (MVB) | Franceville / Mvengue, Gabon | |
| 2 | 51.71 miles (83.21 km) ENE | Akieni Airport (AKE) | Akieni, Gabon | |
| 3 | 62.21 miles (100.11 km) WNW | Koulamoutou Airport (Koula Moutou Airport) (KOU) | Koulamoutou, Gabon | |
| 4 | 98.23 miles (158.09 km) SSE | Zanaga Airport (ANJ) | Zanaga, Republic of the Congo | |
| 5 | 105.20 miles (169.30 km) SSW | Mossendjo Airport (MSX) | Mossendjo, Republic of the Congo | |
| 6 | 107.63 miles (173.22 km) SE | Lague Airport (LCO) | Lague, Republic of Congo | |
| 7 | 115.00 miles (185.07 km) ENE | Ewo Airport (EWO) | Ewo, Republic of Congo | |
| 8 | 123.21 miles (198.28 km) SE | Djambala Airport (DJM) | Djambala, Republic of Congo | |
| 9 | 133.13 miles (214.25 km) NE | Kelle Airport (KEE) | Kelle, Republic of the Congo | |
| 10 | 141.75 miles (228.12 km) SSW | Makabana Airport (KMK) | Makabana, Republic of the Congo | |
| 11 | 148.59 miles (239.13 km) N | Makokou Airport (MKU) | Makokou, Gabon | |
| 12 | 150.10 miles (241.57 km) ENE | Boundji Airport (BOE) | Boundji, Republic of the Congo | |
| 13 | 154.24 miles (248.23 km) W | Mouila Airport (MJL) | Mouila, Gabon | |
| 14 | 177.77 miles (286.09 km) SSE | Mouyondzi Airport (MUY) | Mouyondzi, Republic of the Congo | |
| 15 | 180.83 miles (291.02 km) E | Gamboma Airport (GMM) | Gamboma, Republic of the Congo | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 11,982.23 miles (19,283.49 km) SE | Canton Island Airport (CIS) | Canton Island, Kiribati | |
| 2 | 11,788.21 miles (18,971.24 km) W | Cassidy International Airport (CXI) | Christmas Island, Kiribati | |
| 3 | 11,523.89 miles (18,545.86 km) SSW | Manihiki Island Airport (MHX) | Manihiki Island, Cook Islands | |
| 4 | 11,370.04 miles (18,298.26 km) N | Johnston Atoll Airport (JON) | Johnston Atoll, U.S. Minor Outlying Islands | |
| 5 | 11,332.81 miles (18,238.35 km) S | Fitiuta Airport (FTI) | Fiti‘uta, American Samoa, United States | |
| 6 | 11,332.02 miles (18,237.08 km) S | Ofu Airport (OFU) | Ofu, American Samoa | |
| 7 | 11,330.91 miles (18,235.28 km) S | Tau Airport (TAV) | Tau, American Samoa | |
| 8 | 11,321.67 miles (18,220.42 km) SSE | Asau Airport (AAU) | Asau, Samoa | |
| 9 | 11,319.71 miles (18,217.26 km) SSE | Fagali'i Airport (FGI) | Apia, Samoa | |
| 10 | 11,315.22 miles (18,210.04 km) SSE | Maota (Salelologa) Airport (MXS) | Maota, Samoa | |
| 11 | 11,315.18 miles (18,209.97 km) SSE | Faleolo International Airport (APW) | Apia, Upolu Island, Samoa | |
| 12 | 11,310.67 miles (18,202.71 km) SSE | Pago Pago International Airport (PPG) | Pago Pago, American Samoa | |
| 13 | 11,263.66 miles (18,127.06 km) ESE | Arorae Island Airport (AIS) | Arorae Island, Kiribati | |
| 14 | 11,243.95 miles (18,095.33 km) SE | Funafuti International Airport (FUN) | Funafuti, Tuvalu | |
| 15 | 11,227.59 miles (18,069.01 km) E | Beru Island Airport (BEZ) | Beru, Kiribati | |