Nonstop flight route between Alton, Illinois, United States and Anshu, Guizhou Province, China:
Departure Airport:
(38°53'25"N by 90°2'45"W)
Arrival Airport:
(26°15'38"N by 105°52'23"E)
Distance from ALN to AVA:
7,819.30 miles (12,583.91 km)
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Jump to:
- About this route
- ALN Airport Information
- AVA Airport Information
- Facts about ALN
- Facts about AVA
- 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 AVA
- List of Nearest Airports to AVA
- Map of Furthest Airports from AVA
- List of Furthest Airports from AVA
About this route:
A direct, nonstop flight between St. Louis Regional Airport (ALN), Alton, Illinois, United States and Anshun Huangguoshu Airport (AVA), Anshu, Guizhou Province, China would travel a Great Circle distance of 7,819 miles (or 12,584 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 Anshun Huangguoshu 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 Anshun Huangguoshu 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: | AVA / ZUAS |
| Airport Names: |
|
| Location: | Anshu, Guizhou Province, China |
| GPS Coordinates: | 26°15'38"N by 105°52'23"E |
| Airport Type: | Military/Public |
| View all routes: | Routes from AVA |
| More Information: | AVA Maps & Info |
Facts about St. Louis Regional Airport (ALN):
- In the spring of 2004 the airport was at the center of a scandal.
- St. Louis Regional Airport (ALN) has 2 runways.
- The 2,250 acres airfield sits at 544 ft MSL.
- 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 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.
- 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.
- 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 Anshun Huangguoshu Airport (AVA):
- In addition to being known as "Anshun Huangguoshu Airport", other names for AVA include "安顺黄果树机场" and "Ānshùn Huángguǒshù Jīchǎng".
- The furthest airport from Anshun Huangguoshu Airport (AVA) is Chañaral Airport (CNR), which is nearly antipodal to Anshun Huangguoshu Airport (meaning Anshun Huangguoshu Airport is almost on the exact opposite side of the Earth from Chañaral Airport), and is located 12,219 miles (19,664 kilometers) away in Chañaral, Atacama Region, Chile.
- The closest airport to Anshun Huangguoshu Airport (AVA) is Guiyang Longdongbao International Airport (KWE), which is located 61 miles (97 kilometers) ENE of AVA.
| 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 | 60.55 miles (97.44 km) ENE | Guiyang Longdongbao International Airport (KWE) | Guiyang, Guizhou, China | |
| 2 | 80.02 miles (128.79 km) NNW | Bijie Feixiong Airport (BFJ) | Guizhou Province, China | |
| 3 | 115.13 miles (185.28 km) NE | Zunyi Xinzhou Airport (ZYI) | Zunyi, Guizhou, China | |
| 4 | 139.20 miles (224.03 km) ENE | Kaili Huangping Airport (KJH) | Kaili, Guizhou, China | |
| 5 | 141.35 miles (227.48 km) ESE | Libo Airport (LLB) | Libo County, Guizhou, China | |
| 6 | 149.91 miles (241.26 km) WNW | Zhaotong Airport (ZAT) | Zhaotong, Yunnan, China | |
| 7 | 152.91 miles (246.08 km) SE | Hechi Jinchengjiang Airport (HCJ) | Hechi, Guangxi, China | |
| 8 | 181.52 miles (292.13 km) N | Luzhou Lantian Airport (LZO) | Luzhou, Sichuan, China | |
| 9 | 188.29 miles (303.02 km) SSE | Baise Bama Airport (AEB) | Baise, Guangxi, China | |
| 10 | 193.43 miles (311.30 km) NNW | Yibin Caiba Airport (YBP) | Yibin, Sichuan, China | |
| 11 | 200.02 miles (321.90 km) WSW | Kunming Changshui International Airport (KMG) | Kunming, Yunnan, China | |
| 12 | 203.14 miles (326.91 km) E | Liping Airport (HZH) | Liping County, Guizhou, China | |
| 13 | 209.82 miles (337.68 km) SSW | Wenshan Puzhehei Airport (WNH) | Wenshan, Yunnan, China | |
| 14 | 239.26 miles (385.05 km) ENE | Tongren Fenghuang Airport (TEN) | Tongren, Guizhou, China | |
| 15 | 243.52 miles (391.91 km) N | Chongqing Jiangbei International Airport (CKG) | Chongqing, China | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 12,218.74 miles (19,664.10 km) W | Chañaral Airport (CNR) | Chañaral, Atacama Region, Chile | |
| 2 | 12,196.86 miles (19,628.89 km) WSW | Chamonate Airfield (CPO) | Copiapó, Atacama Region, Chile | |
| 3 | 12,166.59 miles (19,580.18 km) W | Ricardo García Posada Airport El Salvador Bajo Airport (ESR) | El Salvador, Chile | |
| 4 | 12,134.93 miles (19,529.23 km) SW | Andrés Sabella Gálvez International Airport (former Cerro Moreno International Airport) (ANF) | Antofagasta, Chile | |
| 5 | 12,127.58 miles (19,517.40 km) SW | La Florida Airport (LSC) | La Serena, Chile | |
| 6 | 12,092.04 miles (19,460.20 km) SW | Carolina Airport (CLN) | Carolina, Maranhão, Brazil | |
| 7 | 12,017.43 miles (19,340.14 km) SW | El Loa Airport (CJC) | Calama, Antofagasta Region, Chile | |
| 8 | 11,968.83 miles (19,261.92 km) SSW | Diego Aracena International Airport (IQQ) | Iquique, Chile | |
| 9 | 11,948.07 miles (19,228.50 km) SSW | Viña del Mar Airport (KNA) | Viña del Mar, Chile | |
| 10 | 11,939.78 miles (19,215.16 km) WSW | Capitán Vicente Almandos Almonacid Airport (IRJ) | La Rioja, Argentina | |
| 11 | 11,930.86 miles (19,200.80 km) SW | Domingo Faustino Sarmiento Airport (UAQ) | San Juan Province, Argentina | |
| 12 | 11,904.96 miles (19,159.13 km) SSW | Comodoro Arturo Merino Benítez International Airport (SCL) | Santiago, Chile | |
| 13 | 11,898.58 miles (19,148.86 km) WSW | Coronel Felipe Varela International Airport (CTC) | Catamarca, Catamarca, Argentina | |
| 14 | 11,889.01 miles (19,133.46 km) W | Martín Miguel de Güemes International Airport (SLA) | Salta, Salta Province, Argentina | |
| 15 | 11,881.19 miles (19,120.88 km) SW | Governor Francisco Gabrielli International Airport (MDZ) | Mendoza, Mendoza Province, Argentina | |