Nonstop flight route between Fort Sill, Oklahoma, United States and São Miguel do Oeste, Santa Catarina, Brazil:
Departure Airport:
(34°38'58"N by 98°24'7"W)
Arrival Airport:
(26°46'51"S by 53°30'11"W)
Distance from FSI to SQX:
5,160.61 miles (8,305.18 km)
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Jump to:
- About this route
- FSI Airport Information
- SQX Airport Information
- Facts about FSI
- Facts about SQX
- 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 SQX
- List of Nearest Airports to SQX
- Map of Furthest Airports from SQX
- List of Furthest Airports from SQX
About this route:
A direct, nonstop flight between Henry Post Army Airfield (FSI), Fort Sill, Oklahoma, United States and Hélio Wasum Airport (SQX), São Miguel do Oeste, Santa Catarina, Brazil would travel a Great Circle distance of 5,161 miles (or 8,305 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 Hélio Wasum 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 Hélio Wasum 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: | SQX / SSOE |
| Airport Names: |
|
| Location: | São Miguel do Oeste, Santa Catarina, Brazil |
| GPS Coordinates: | 26°46'51"S by 53°30'11"W |
| Area Served: | São Miguel do Oeste |
| Airport Type: | Public |
| Elevation: | 2182 feet (665 meters) |
| # of Runways: | 1 |
| View all routes: | Routes from SQX |
| More Information: | SQX 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.
- Fort Sill has embarked on a new plan to support the museum in providing a more dynamic learning experience for the 200,000 military and civilian personnel who visit each year.
- Henry Post Army Airfield is a military use airport located at Fort Sill in Comanche County, Oklahoma, United States.
- Henry Post AAF has one runway designated 17/35 with a concrete surface measuring 5,001 by 200 feet.
- With the sudden end of World War I in November 1918, the future operational status of Post Field was unknown.
- As a result of the United State's entry into World War I, Fort Sill was selected for a primary pilot school.
- Air Service/Corps units assigned to Post Field between 1919 and 1941
- 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.
Facts about Hélio Wasum Airport (SQX):
- In addition to being known as "Hélio Wasum Airport", another name for SQX is "Aeroporto Hélio Wasum".
- The closest airport to Hélio Wasum Airport (SQX) is Paulo Abdala Airport (FBE), which is located 57 miles (91 kilometers) NNE of SQX.
- The furthest airport from Hélio Wasum Airport (SQX) is Aguni Airport (AGJ), which is nearly antipodal to Hélio Wasum Airport (meaning Hélio Wasum Airport is almost on the exact opposite side of the Earth from Aguni Airport), and is located 12,389 miles (19,938 kilometers) away in Aguni, Japan.
- Hélio Wasum Airport (SQX) 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 | 56.79 miles (91.40 km) NNE | Paulo Abdala Airport (FBE) | Francisco Beltrao, Paraná, Brazil | |
| 2 | 57.26 miles (92.16 km) ESE | Serafin Enoss Bertaso Airport (XAP) | Chapecó, Brazil | |
| 3 | 74.60 miles (120.05 km) WNW | Eldorado Airport (ELO) | Eldorado, Misiones, Argentina | |
| 4 | 93.58 miles (150.60 km) ESE | Olavo Cecco Rigon Airport (CCI) | Concórdia, Amazonas, Brazil | |
| 5 | 93.89 miles (151.09 km) NW | Cataratas del Iguazú International Airport (IGR) | Puerto Iguazú, Misiones, Argentina | |
| 6 | 96.81 miles (155.81 km) SE | Erechim Airport (ERM) | Erechim, Rio Grande do Sul, Brazil | |
| 7 | 101.79 miles (163.81 km) NW | Foz do Iguaçu/Cataratas International Airport (IGU) | Foz do Iguaçu, Paraná, Brazil | |
| 8 | 111.44 miles (179.35 km) SSW | Sepé Tiaraju Airport (GEL) | Santo Ângelo, Rio Grande do Sul, Brazil | |
| 9 | 111.76 miles (179.87 km) S | João Batista Bos Filho Airport (IJU) | Ijuí, Rio Grande do Sul, Brazil | |
| 10 | 122.91 miles (197.80 km) N | Adalberto Mendes da Silva Airport (CAC) | Cascavel, Paraná, Brazil | |
| 11 | 123.18 miles (198.24 km) ESE | Santa Terezinha Municipal Airport (JCB) | Joaçaba, Santa Catarina, Brazil | |
| 12 | 123.70 miles (199.08 km) NW | Guaraní International Airport (AGT) | Ciudad del Este, Paraguay | |
| 13 | 124.16 miles (199.82 km) SE | Lauro Kurtz Airport (PFB) | Passo Fundo, Rio Grande do Sul, Brazil | |
| 14 | 145.34 miles (233.91 km) E | Ângelo Ponzoni Municipal Airport (VIA) | Videira, Santa Catarina, Brazil | |
| 15 | 155.23 miles (249.82 km) ENE | José Cleto Airport (QVB) | União da Vitória, Paraná, Brazil | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 12,389.08 miles (19,938.25 km) WNW | Aguni Airport (AGJ) | Aguni, Japan | |
| 2 | 12,371.84 miles (19,910.49 km) NW | Kerama Airport (KJP) | Kerama Islands, Okinawa, Japan | |
| 3 | 12,357.09 miles (19,886.76 km) W | Iejima Airport (IEJ) | Iejima, Japan | |
| 4 | 12,355.03 miles (19,883.45 km) WNW | Naha Airport (OKA) | Okinawa, Japan | |
| 5 | 12,352.73 miles (19,879.75 km) WNW | Kadena Air Base 嘉手納飛行場 Kadena Hikōjō (DNA) | Okinawa Prefecture, Japan | |
| 6 | 12,279.79 miles (19,762.35 km) NNE | Miyako Airport (MMY) | Miyakojima, Okinawa, Japan | |
| 7 | 12,277.72 miles (19,759.02 km) NNE | Shimojishima Airport (SHI) | Shimojishima, Japan | |
| 8 | 12,215.31 miles (19,658.58 km) NE | Ishigaki Airport (ISG) | Ishigaki, Okinawa Prefecture, Japan | |
| 9 | 12,209.30 miles (19,648.92 km) WNW | Amami Airport (ASJ) | Amami Island, Japan | |
| 10 | 12,201.21 miles (19,635.89 km) WNW | Kikai Airport (KKX) | Kikaiga Shima, Kikai-Shima Island, Japan | |
| 11 | 12,184.57 miles (19,609.12 km) NE | Hateruma Airport (HTR) | Hateruma, Okinawa, Japan | |
| 12 | 12,165.61 miles (19,578.60 km) NE | Yonaguni Airport (OGN) | Yonaguni, Okinawa, Japan | |
| 13 | 12,134.61 miles (19,528.71 km) WNW | Minami-Daito Airport (MMD) | Minami Daito, Okinawa, Japan | |
| 14 | 12,132.26 miles (19,524.93 km) W | Kitadaito Airport (KTD) | Kitadaito, Okinawa Prefecture, Japan | |
| 15 | 12,107.58 miles (19,485.21 km) ENE | Taipei International Airport (Taipei Songshan Airport) (TSA) | Taipei City, Taiwan, Republic of China | |