Nonstop flight route between Fort Sill, Oklahoma, United States and Januária, Minas Gerais, Brazil:
Departure Airport:
(34°38'58"N by 98°24'7"W)
Arrival Airport:
(15°28'28"S by 44°23'11"W)
Distance from FSI to JNA:
4,953.41 miles (7,971.72 km)
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Jump to:
- About this route
- FSI Airport Information
- JNA Airport Information
- Facts about FSI
- Facts about JNA
- 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 JNA
- List of Nearest Airports to JNA
- Map of Furthest Airports from JNA
- List of Furthest Airports from JNA
About this route:
A direct, nonstop flight between Henry Post Army Airfield (FSI), Fort Sill, Oklahoma, United States and Januária Airport (JNA), Januária, Minas Gerais, Brazil would travel a Great Circle distance of 4,953 miles (or 7,972 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 Januária 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 Januária 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: | JNA / SNJN |
| Airport Names: |
|
| Location: | Januária, Minas Gerais, Brazil |
| GPS Coordinates: | 15°28'28"S by 44°23'11"W |
| Area Served: | Januária |
| Airport Type: | Public |
| Elevation: | 1575 feet (480 meters) |
| # of Runways: | 1 |
| View all routes: | Routes from JNA |
| More Information: | JNA Maps & Info |
Facts about Henry Post Army Airfield (FSI):
- Henry Post Army Airfield was the first home of all Army Aviation Training after World War II before moving to Fort Rucker, Alabama in 1954.
- In 1940 the Artillery decided that the Air Corps had outgrown such mundane chores as artillery spotting, and it was decided that it would take care of itself with its own observation aircraft.
- 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.
- 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.
- Post Field served as a base for flight training for the Air Service.
- 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.
Facts about Januária Airport (JNA):
- Januária Airport (JNA) currently has only 1 runway.
- In addition to being known as "Januária Airport", another name for JNA is "Aeroporto de Januária".
- The furthest airport from Januária Airport (JNA) is Yap International Airport (YAP), which is located 11,992 miles (19,299 kilometers) away in Yap, Federated States of Micronesia.
- The closest airport to Januária Airport (JNA) is Montes Claros/Mário Ribeiro Airport (MOC), which is located 93 miles (150 kilometers) SSE of JNA.
- The airport is presently dedicated to general aviation.
| 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 | 92.97 miles (149.62 km) SSE | Montes Claros/Mário Ribeiro Airport (MOC) | Montes Claros, Minas Gerais, Brazil | |
| 2 | 140.00 miles (225.31 km) NE | Guanambi Airport (GNM) | Guanambi, Bahia, Brazil | |
| 3 | 166.37 miles (267.74 km) NNE | Bom Jesus da Lapa Airport (LAZ) | Bom Jesus da Lapa, Bahia, Brazil | |
| 4 | 236.70 miles (380.93 km) W | Brasília–Pres. Juscelino Kubitschek International Airport (BSB) | Brasília, Distrito Federal, Brazil | |
| 5 | 238.08 miles (383.14 km) NW | Arraias Airport (AAI) | Arraias, Tocantins, Brazil | |
| 6 | 238.30 miles (383.51 km) N | Barreiras Airport (BRA) | Barreiras, Bahia, Brazil | |
| 7 | 238.72 miles (384.18 km) E | Pedro Otacílio Figueiredo Airport (VDC) | Vitória da Conquista, Brazil | |
| 8 | 261.02 miles (420.07 km) SSW | Pedro Pereira dos Santos Airport (POJ) | Patos de Minas, Minas Gerais, Brazil | |
| 9 | 284.61 miles (458.03 km) SSE | Coronel Altino Machado de Oliveira Airport (GVR) | Governador Valadares, Minas Gerais, Brazil | |
| 10 | 287.67 miles (462.96 km) WNW | Minaçu Airport (MQH) | Minaçu, Goiás, Brazil | |
| 11 | 287.98 miles (463.46 km) S | Tancredo Neves/Confins International Airport (CNF) | Confins (near Belo Horizonte), Minas Gerais, Brazil | |
| 12 | 293.73 miles (472.71 km) NE | Coronel Horácio de Mattos Airport (LEC) | Lençõis, Bahia, Brazil | |
| 13 | 303.10 miles (487.79 km) SSE | Usiminas Airport (IPN) | Ipatinga / Santana do Paraiso, Minas Gerais, Brazil | |
| 14 | 303.79 miles (488.91 km) S | Belo Horizonte/Pampulha–Carlos Drummond de Andrade Airport (PLU) | Belo Horizonte, Brazil | |
| 15 | 314.85 miles (506.69 km) NNE | Barra Airport (BQQ) | Barra, Bahia, Brazil | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 11,991.62 miles (19,298.59 km) NNW | Yap International Airport (YAP) | Yap, Federated States of Micronesia | |
| 2 | 11,966.54 miles (19,258.23 km) NW | Falalop Airfield (ULI) | Falalop Island, Yap, Federated States of Micronesia | |
| 3 | 11,871.97 miles (19,106.04 km) N | Roman Tmetuchl International Airport (ROR) | Koror, Palau | |
| 4 | 11,807.29 miles (19,001.95 km) WNW | Guam International Airport (GUM) | Hagåtña, Guam | |
| 5 | 11,800.53 miles (18,991.07 km) W | Andersen Air Force Base (UAM) | Agana, Guam | |
| 6 | 11,787.47 miles (18,970.05 km) W | Rota International Airport (ROP) | Rota Island, Northern Mariana Islands | |
| 7 | 11,769.02 miles (18,940.35 km) W | Tinian International Airport (TIQ) | Tinian Island, Northern Mariana Islands | |
| 8 | 11,762.24 miles (18,929.44 km) W | Saipan International Airport (SPN) | Saipan Island, Northern Mariana Islands | |
| 9 | 11,694.78 miles (18,820.88 km) NNW | Central Field (Iwo Jima)Motoyama No. 2Airfield No. 2 (IWO) | Iwo Jima, Bonin Islands, Japan | |
| 10 | 11,682.54 miles (18,801.18 km) ENE | Sayak Airport (SOS) | Del Carmen, Surigao del Norte, Philippines | |
| 11 | 11,672.85 miles (18,785.58 km) ENE | Catarman National Airport (CRM) | Catarman, Northern Samar, Philippines | |
| 12 | 11,667.25 miles (18,776.57 km) ENE | Daniel Z. Romualdez Airport (TAC) | Tacloban City, Philippines | |
| 13 | 11,667.16 miles (18,776.43 km) NNE | Minami-Daito Airport (MMD) | Minami Daito, Okinawa, Japan | |
| 14 | 11,662.70 miles (18,769.25 km) E | Virac Airport (VRC) | Virac, Catanduanes, Philippines | |
| 15 | 11,662.36 miles (18,768.70 km) NNE | Kitadaito Airport (KTD) | Kitadaito, Okinawa Prefecture, Japan | |