Nonstop flight route between Alton, Illinois, United States and Eldorado, Misiones, Argentina:
Departure Airport:
(38°53'25"N by 90°2'45"W)
Arrival Airport:
(26°23'59"S by 54°37'58"W)
Distance from ALN to ELO:
5,057.60 miles (8,139.39 km)
Share this route:
Jump to:
- About this route
- ALN Airport Information
- ELO Airport Information
- Facts about ALN
- Facts about ELO
- Map of Nearest Airports to ALN
- List of Nearest Airports to ALN
- Map of Furthest Airports from ALN
- List of Furthest Airports from ALN
- Map of Nearest Airports to ELO
- List of Nearest Airports to ELO
- Map of Furthest Airports from ELO
- List of Furthest Airports from ELO
About this route:
A direct, nonstop flight between St. Louis Regional Airport (ALN), Alton, Illinois, United States and Eldorado Airport (ELO), Eldorado, Misiones, Argentina would travel a Great Circle distance of 5,058 miles (or 8,139 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 St. Louis Regional Airport and Eldorado 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 St. Louis Regional Airport and Eldorado Airport. You'll see that it will travel the same route of the red line on this map!
Departure Airport Information:
| IATA / ICAO Codes: | ALN / KALN |
| Airport Name: | St. Louis Regional Airport |
| Location: | Alton, Illinois, United States |
| GPS Coordinates: | 38°53'25"N by 90°2'45"W |
| Area Served: | Alton, Illinois |
| Operator/Owner: | St. Louis Regional |
| Airport Type: | Public |
| Elevation: | 544 feet (166 meters) |
| # of Runways: | 2 |
| View all routes: | Routes from ALN |
| More Information: | ALN Maps & Info |
Arrival Airport Information:
| IATA / ICAO Codes: | ELO / SATD |
| Airport Name: | Eldorado Airport |
| Location: | Eldorado, Misiones, Argentina |
| GPS Coordinates: | 26°23'59"S by 54°37'58"W |
| Elevation: | 0 feet (0 meters) |
| View all routes: | Routes from ELO |
| More Information: | ELO Maps & Info |
Facts about St. Louis Regional Airport (ALN):
- In the spring of 2004 the airport was at the center of a scandal.
- The furthest airport from St. Louis Regional Airport (ALN) is Margaret River Airport (MGV), which is located 11,002 miles (17,706 kilometers) away in Margaret River, Western Australia, Australia.
- Today a fair amount of air traffic and the Direct TV blimp comes for Cardinals playoffs, as Lambert's airport cannot take the blimp.
- St. Louis Regional Airport (ALN) has 2 runways.
- The closest airport to St. Louis Regional Airport (ALN) is Lambert–St. Louis International Airport (STL), which is located only 20 miles (32 kilometers) WSW of ALN.
- West Star Aviation is the largest fixed base operations company at the airport.
- Because of St. Louis Regional Airport's relatively low elevation of 544 feet, planes can take off or land at St. Louis Regional Airport at a lower air speed than at airports located at a higher elevation. This is because the air density is higher closer to sea level than it would otherwise be at higher elevations.
Facts about Eldorado Airport (ELO):
- Because of Eldorado Airport's relatively low elevation of 0 feet, planes can take off or land at Eldorado Airport at a lower air speed than at airports located at a higher elevation. This is because the air density is higher closer to sea level than it would otherwise be at higher elevations.
- The closest airport to Eldorado Airport (ELO) is Cataratas del Iguazú International Airport (IGR), which is located 47 miles (75 kilometers) NNE of ELO.
- The furthest airport from Eldorado Airport (ELO) is Shimojishima Airport (SHI), which is nearly antipodal to Eldorado Airport (meaning Eldorado Airport is almost on the exact opposite side of the Earth from Shimojishima Airport), and is located 12,327 miles (19,839 kilometers) away in Shimojishima, Japan.
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 19.64 miles (31.61 km) WSW | Lambert–St. Louis International Airport (STL) | St. Louis, Missouri, United States |     |
| 2 | 22.85 miles (36.78 km) SSW | St. Louis Downtown Airport (CPS) | Cahokia, Illinois (near St. Louis), United States | |
| 3 | 26.41 miles (42.50 km) SSE | MidAmerica St. Louis Airport (BLV) | Belleville, Illinois, United States | |
| 4 | 36.08 miles (58.06 km) E | Greenville Airport (GRE) | Greenville, Illinois, United States | |
| 5 | 36.24 miles (58.32 km) WSW | Spirit of St. Louis Airport (SUS) | Chesterfield, Missouri, United States | |
| 6 | 60.74 miles (97.76 km) ESE | Salem–Leckrone Airport (SLO) | Salem, Illinois, United States | |
| 7 | 68.78 miles (110.69 km) NNE | Abraham Lincoln Capital Airport (SPI) | Springfield, Illinois, United States | |
| 8 | 75.13 miles (120.92 km) ESE | Mt. Vernon Airport (MVN) | Mount Vernon, Illinois, United States | |
| 9 | 88.08 miles (141.75 km) SSE | Southern Illinois Airport (MDH) | Carbondale/Murphysboro, Illinois, United States | |
| 10 | 90.73 miles (146.02 km) NE | Decatur Airport (DEC) | Decatur, Illinois, United States | |
| 11 | 95.12 miles (153.07 km) NW | Quincy Regional Airport (UIN) | Quincy, Illinois, United States | |
| 12 | 96.44 miles (155.20 km) SE | Williamson County Regional Airport (MWA) | Marion, Illinois, United States | |
| 13 | 102.97 miles (165.72 km) ENE | Coles County Memorial Airport (MTO) | Mattoon/Charleston, Illinois, United States | |
| 14 | 107.04 miles (172.27 km) WSW | Rolla National Airport (VIH) | Rolla, Missouri, United States | |
| 15 | 115.57 miles (186.00 km) W | Jefferson City Memorial Airport (JEF) | Jefferson City, Missouri, United States | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 11,002.15 miles (17,706.21 km) W | Margaret River Airport (MGV) | Margaret River, Western Australia, Australia | |
| 2 | 10,979.99 miles (17,670.53 km) W | Busselton Regional Airport (BQB) | Busselton, Western Australia, Australia | |
| 3 | 10,957.22 miles (17,633.90 km) W | Bunbury Airport (BUY) | Bunbury, Western Australia, Australia | |
| 4 | 10,954.58 miles (17,629.65 km) W | Manjimup Airport (MJP) | Manjimup, Western Australia, Australia | |
| 5 | 10,926.12 miles (17,583.85 km) W | Rottnest Airport (RTS) | Rottnest Island, Western Australia, Australia | |
| 6 | 10,910.74 miles (17,559.09 km) W | Jandakot Airport (JAD) | Jandakot, Western Australia, Australia | |
| 7 | 10,901.55 miles (17,544.30 km) W | Perth Airport (PER) | Perth, Western Australia, Australia | |
| 8 | 10,897.24 miles (17,537.37 km) WSW | Jurien Bay Airport (JUR) | Jurien Bay, Western Australia, Australia | |
| 9 | 10,880.36 miles (17,510.20 km) W | Albany Airport (ALH) | Albany, Western Australia, Australia | |
| 10 | 10,861.31 miles (17,479.54 km) WSW | Geraldton Airport (GET) | Geraldton, Western Australia, Australia | |
| 11 | 10,859.59 miles (17,476.77 km) W | Katanning Airport (KNI) | Katanning, Western Australia, Australia | |
| 12 | 10,841.22 miles (17,447.21 km) WSW | Kalbarri Airport (KAX) | Kalbarri, Western Australia, Australia | |
| 13 | 10,808.74 miles (17,394.93 km) WSW | Morawa Airport (MWB) | Morawa, Western Australia, Australia | |
| 14 | 10,807.95 miles (17,393.67 km) WSW | Mullewa Airport (MXU) | Mullewa, Western Australia, Australia | |
| 15 | 10,799.72 miles (17,380.43 km) WSW | Shark Bay Airport (MJK) | Monkey Mia, Western Australia, Australia | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 46.85 miles (75.40 km) NNE | Cataratas del Iguazú International Airport (IGR) | Puerto Iguazú, Misiones, Argentina | |
| 2 | 56.01 miles (90.15 km) N | Foz do Iguaçu/Cataratas International Airport (IGU) | Foz do Iguaçu, Paraná, Brazil | |
| 3 | 66.57 miles (107.13 km) NNW | Guaraní International Airport (AGT) | Ciudad del Este, Paraguay | |
| 4 | 74.60 miles (120.05 km) ESE | Hélio Wasum Airport (SQX) | São Miguel do Oeste, Santa Catarina, Brazil | |
| 5 | 100.06 miles (161.03 km) ENE | Paulo Abdala Airport (FBE) | Francisco Beltrao, Paraná, Brazil | |
| 6 | 106.92 miles (172.08 km) SW | Libertador General José de San Martín Airport (JSM) | José de San Martín, Chubut, Argentina | |
| 7 | 106.92 miles (172.08 km) SW | Libertador General José de San Martín Airport (PSS) | Posadas, Argentina | |
| 8 | 119.52 miles (192.35 km) NE | Adalberto Mendes da Silva Airport (CAC) | Cascavel, Paraná, Brazil | |
| 9 | 131.74 miles (212.02 km) ESE | Serafin Enoss Bertaso Airport (XAP) | Chapecó, Brazil | |
| 10 | 133.13 miles (214.25 km) SSE | Sepé Tiaraju Airport (GEL) | Santo Ângelo, Rio Grande do Sul, Brazil | |
| 11 | 144.43 miles (232.44 km) SSE | João Batista Bos Filho Airport (IJU) | Ijuí, Rio Grande do Sul, Brazil | |
| 12 | 162.71 miles (261.85 km) N | Guaíra Municipal Airport (QGA) | Guaíra, Paraná, Brazil | |
| 13 | 168.12 miles (270.57 km) ESE | Olavo Cecco Rigon Airport (CCI) | Concórdia, Amazonas, Brazil | |
| 14 | 169.17 miles (272.25 km) ESE | Erechim Airport (ERM) | Erechim, Rio Grande do Sul, Brazil | |
| 15 | 190.42 miles (306.46 km) SE | Lauro Kurtz Airport (PFB) | Passo Fundo, Rio Grande do Sul, Brazil | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 12,327.21 miles (19,838.68 km) N | Shimojishima Airport (SHI) | Shimojishima, Japan | |
| 2 | 12,324.97 miles (19,835.07 km) N | Miyako Airport (MMY) | Miyakojima, Okinawa, Japan | |
| 3 | 12,320.20 miles (19,827.39 km) W | Aguni Airport (AGJ) | Aguni, Japan | |
| 4 | 12,316.40 miles (19,821.27 km) W | Kerama Airport (KJP) | Kerama Islands, Okinawa, Japan | |
| 5 | 12,294.94 miles (19,786.74 km) W | Naha Airport (OKA) | Okinawa, Japan | |
| 6 | 12,288.05 miles (19,775.65 km) W | Kadena Air Base 嘉手納飛行場 Kadena Hikōjō (DNA) | Okinawa Prefecture, Japan | |
| 7 | 12,285.60 miles (19,771.70 km) W | Iejima Airport (IEJ) | Iejima, Japan | |
| 8 | 12,276.82 miles (19,757.58 km) NNE | Ishigaki Airport (ISG) | Ishigaki, Okinawa Prefecture, Japan | |
| 9 | 12,247.80 miles (19,710.88 km) NNE | Hateruma Airport (HTR) | Hateruma, Okinawa, Japan | |
| 10 | 12,236.77 miles (19,693.12 km) NE | Yonaguni Airport (OGN) | Yonaguni, Okinawa, Japan | |
| 11 | 12,182.17 miles (19,605.26 km) ENE | Taipei International Airport (Taipei Songshan Airport) (TSA) | Taipei City, Taiwan, Republic of China | |
| 12 | 12,163.22 miles (19,574.76 km) ENE | Taiwan Taoyuan International Airport (TPE) | Taoyuan County (near Taipei), Taiwan, Republic of China | |
| 13 | 12,152.93 miles (19,558.20 km) ENE | Taizhou Luqiao Airport (HYN) | Taizhou, Zhejiang, China | |
| 14 | 12,150.64 miles (19,554.52 km) NE | Hualien Airport (HUN) | Hualien, Taiwan, Republic of China | |
| 15 | 12,140.25 miles (19,537.78 km) ENE | Wenzhou Longwan International Airport (WNZ) | Wenzhou, Zhejiang, China | |