Nonstop flight route between Alton, Illinois, United States and Foz do Iguaçu, Paraná, Brazil:
Departure Airport:
(38°53'25"N by 90°2'45"W)
Arrival Airport:
(25°36'1"S by 54°29'5"W)
Distance from ALN to IGU:
5,013.25 miles (8,068.03 km)
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Jump to:
- About this route
- ALN Airport Information
- IGU Airport Information
- Facts about ALN
- Facts about IGU
- 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 IGU
- List of Nearest Airports to IGU
- Map of Furthest Airports from IGU
- List of Furthest Airports from IGU
About this route:
A direct, nonstop flight between St. Louis Regional Airport (ALN), Alton, Illinois, United States and Foz do Iguaçu/Cataratas International Airport (IGU), Foz do Iguaçu, Paraná, Brazil would travel a Great Circle distance of 5,013 miles (or 8,068 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 Foz do Iguaçu/Cataratas International 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 Foz do Iguaçu/Cataratas International 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: | IGU / SBFI |
| Airport Names: |
|
| Location: | Foz do Iguaçu, Paraná, Brazil |
| GPS Coordinates: | 25°36'1"S by 54°29'5"W |
| Area Served: | Foz do Iguaçu and Argentina |
| Operator/Owner: | Infraero |
| Airport Type: | Public |
| Elevation: | 786 feet (240 meters) |
| # of Runways: | 1 |
| View all routes: | Routes from IGU |
| More Information: | IGU Maps & Info |
Facts about St. Louis Regional Airport (ALN):
- 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.
- Civic Memorial Airport opened in 1946 and received its current name in 1984.
- St. Louis Regional Airport (ALN) has 2 runways.
- Today a fair amount of air traffic and the Direct TV blimp comes for Cardinals playoffs, as Lambert's airport cannot take the blimp.
- 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.
- 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.
Facts about Foz do Iguaçu/Cataratas International Airport (IGU):
- Foz do Iguaçu/Cataratas International Airport handled 1,741,526 passengers last year.
- Foz do Iguaçu/Cataratas International Airport (IGU) currently has only 1 runway.
- In addition to being known as "Foz do Iguaçu/Cataratas International Airport", another name for IGU is "Aeroporto Internacional de Foz do Iguaçu/Cataratas".
- Because of Foz do Iguaçu/Cataratas International Airport's relatively low elevation of 786 feet, planes can take off or land at Foz do Iguaçu/Cataratas International 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 furthest airport from Foz do Iguaçu/Cataratas International Airport (IGU) is Miyako Airport (MMY), which is nearly antipodal to Foz do Iguaçu/Cataratas International Airport (meaning Foz do Iguaçu/Cataratas International Airport is almost on the exact opposite side of the Earth from Miyako Airport), and is located 12,379 miles (19,921 kilometers) away in Miyakojima, Okinawa, Japan.
- The closest airport to Foz do Iguaçu/Cataratas International Airport (IGU) is Cataratas del Iguazú International Airport (IGR), which is located only 9 miles (15 kilometers) S of IGU.
| 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 | 9.49 miles (15.27 km) S | Cataratas del Iguazú International Airport (IGR) | Puerto Iguazú, Misiones, Argentina | |
| 2 | 24.48 miles (39.40 km) WNW | Guaraní International Airport (AGT) | Ciudad del Este, Paraguay | |
| 3 | 56.01 miles (90.15 km) S | Eldorado Airport (ELO) | Eldorado, Misiones, Argentina | |
| 4 | 74.02 miles (119.12 km) ENE | Adalberto Mendes da Silva Airport (CAC) | Cascavel, Paraná, Brazil | |
| 5 | 93.90 miles (151.12 km) ESE | Paulo Abdala Airport (FBE) | Francisco Beltrao, Paraná, Brazil | |
| 6 | 101.79 miles (163.81 km) SE | Hélio Wasum Airport (SQX) | São Miguel do Oeste, Santa Catarina, Brazil | |
| 7 | 106.70 miles (171.71 km) N | Guaíra Municipal Airport (QGA) | Guaíra, Paraná, Brazil | |
| 8 | 153.81 miles (247.53 km) SW | Libertador General José de San Martín Airport (JSM) | José de San Martín, Chubut, Argentina | |
| 9 | 153.81 miles (247.53 km) SW | Libertador General José de San Martín Airport (PSS) | Posadas, Argentina | |
| 10 | 154.80 miles (249.13 km) SE | Serafin Enoss Bertaso Airport (XAP) | Chapecó, Brazil | |
| 11 | 185.39 miles (298.35 km) E | Tancredo Thomas de Faria Airport (GPB) | Guarapuava, Paraná, Brazil | |
| 12 | 186.04 miles (299.40 km) SE | Olavo Cecco Rigon Airport (CCI) | Concórdia, Amazonas, Brazil | |
| 13 | 186.32 miles (299.86 km) S | Sepé Tiaraju Airport (GEL) | Santo Ângelo, Rio Grande do Sul, Brazil | |
| 14 | 190.97 miles (307.34 km) W | Silvio Pettirossi International Airport (ASU) | Asunción, Paraguay | |
| 15 | 195.38 miles (314.43 km) SSE | João Batista Bos Filho Airport (IJU) | Ijuí, Rio Grande do Sul, Brazil | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 12,378.66 miles (19,921.48 km) NNE | Miyako Airport (MMY) | Miyakojima, Okinawa, Japan | |
| 2 | 12,378.55 miles (19,921.30 km) NNE | Shimojishima Airport (SHI) | Shimojishima, Japan | |
| 3 | 12,319.50 miles (19,826.26 km) WNW | Kerama Airport (KJP) | Kerama Islands, Okinawa, Japan | |
| 4 | 12,316.61 miles (19,821.62 km) NE | Ishigaki Airport (ISG) | Ishigaki, Okinawa Prefecture, Japan | |
| 5 | 12,309.67 miles (19,810.44 km) WNW | Aguni Airport (AGJ) | Aguni, Japan | |
| 6 | 12,298.12 miles (19,791.85 km) WNW | Naha Airport (OKA) | Okinawa, Japan | |
| 7 | 12,287.46 miles (19,774.70 km) WNW | Kadena Air Base 嘉手納飛行場 Kadena Hikōjō (DNA) | Okinawa Prefecture, Japan | |
| 8 | 12,285.60 miles (19,771.70 km) NE | Hateruma Airport (HTR) | Hateruma, Okinawa, Japan | |
| 9 | 12,275.98 miles (19,756.23 km) WNW | Iejima Airport (IEJ) | Iejima, Japan | |
| 10 | 12,259.84 miles (19,730.25 km) ENE | Yonaguni Airport (OGN) | Yonaguni, Okinawa, Japan | |
| 11 | 12,186.60 miles (19,612.39 km) E | Taipei International Airport (Taipei Songshan Airport) (TSA) | Taipei City, Taiwan, Republic of China | |
| 12 | 12,169.21 miles (19,584.39 km) ENE | Hualien Airport (HUN) | Hualien, Taiwan, Republic of China | |
| 13 | 12,166.41 miles (19,579.90 km) E | Taiwan Taoyuan International Airport (TPE) | Taoyuan County (near Taipei), Taiwan, Republic of China | |
| 14 | 12,116.58 miles (19,499.70 km) ENE | Taichung Airport(Taichung Ching Chuan Kang Airport) (TXG) | Taichung, Taiwan, Republic of China | |
| 15 | 12,116.58 miles (19,499.70 km) ENE | Taichung Airport(Taichung Ching Chuan Kang Airport) (RMQ) | Taichung, Taiwan, Taiwan | |