Nonstop flight route between Alton, Illinois, United States and Kyzyl, Tuva, Russia:
Departure Airport:
(38°53'25"N by 90°2'45"W)
Arrival Airport:
(51°40'33"N by 94°24'18"E)
Distance from ALN to KYZ:
6,173.50 miles (9,935.27 km)
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Jump to:
- About this route
- ALN Airport Information
- KYZ Airport Information
- Facts about ALN
- Facts about KYZ
- 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 KYZ
- List of Nearest Airports to KYZ
- Map of Furthest Airports from KYZ
- List of Furthest Airports from KYZ
About this route:
A direct, nonstop flight between St. Louis Regional Airport (ALN), Alton, Illinois, United States and Kyzyl Airport (KYZ), Kyzyl, Tuva, Russia would travel a Great Circle distance of 6,174 miles (or 9,935 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 Kyzyl 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 Kyzyl 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: | KYZ / UNKY |
| Airport Names: |
|
| Location: | Kyzyl, Tuva, Russia |
| GPS Coordinates: | 51°40'33"N by 94°24'18"E |
| Area Served: | Kyzyl |
| Operator/Owner: | FSUE "Tuva Airlines" |
| Airport Type: | Public |
| View all routes: | Routes from KYZ |
| More Information: | KYZ 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.
- 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.
- West Star Aviation is the largest fixed base operations company at the airport.
- 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.
- In the spring of 2004 the airport was at the center of a scandal.
Facts about Kyzyl Airport (KYZ):
- The closest airport to Kyzyl Airport (KYZ) is Ulaangom Airport (ULO), which is located 155 miles (250 kilometers) SW of KYZ.
- In addition to being known as "Kyzyl Airport", another name for KYZ is "Аэропорт Кызыл".
- The furthest airport from Kyzyl Airport (KYZ) is Teniente Julio Gallardo Airfield (PNT), which is located 11,878 miles (19,115 kilometers) away in Puerto Natales, Chile.
| 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 | 155.36 miles (250.03 km) SW | Ulaangom Airport (ULO) | Ulaangom, Uvs Province, Mongolia | |
| 2 | 190.69 miles (306.89 km) NW | Abakan International Airport (ABA) | Abakan, Khakassia, Russia | |
| 3 | 271.08 miles (436.26 km) SW | Ölgii Airport (ULG) | Bayan-Ölgii Province, Mongolia | |
| 4 | 284.95 miles (458.58 km) SSW | Khovd Airport (HVD) | Khovd, Mongolia | |
| 5 | 285.40 miles (459.30 km) ESE | Mörön Airport (MXV) | Mörön, Khövsgöl Province, Mongolia | |
| 6 | 320.17 miles (515.27 km) NNW | Yemelyanovo International Airport Аэропорт Емельяново (KJA) | Krasnoyarsk, Russia | |
| 7 | 347.42 miles (559.11 km) WNW | Spichenkovo Airport (NOZ) | Prokopyevsk, Kemerovo Oblast, Russia | |
| 8 | 353.26 miles (568.51 km) NNW | Achinsk Airport (ACS) | Achinsk, Krasnoyarsk Krai, Russia | |
| 9 | 375.29 miles (603.97 km) SSE | Altai Airport (LTI) | Altai, Govi-Altai, Mongolia | |
| 10 | 391.29 miles (629.71 km) SW | Altay Airport (AAT) | Altay, Xinjiang, China | |
| 11 | 401.86 miles (646.73 km) SW | Fuyun Airport (FYN) | Fuyun, Xinjiang, China | |
| 12 | 406.42 miles (654.06 km) WSW | Kanas Airport (KJI) | Burqin County, Xinjiang, China | |
| 13 | 421.55 miles (678.42 km) NW | Kemerovo International Airport (KEJ) | Kemerovo, Kemerovo Oblast, Russia | |
| 14 | 426.57 miles (686.50 km) E | International Airport Irkutsk (IKT) | Irkutsk, Russia | |
| 15 | 438.64 miles (705.93 km) NE | Bratsk Airport (BTK) | Bratsk, Irkutsk Oblast, Russia | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 11,877.68 miles (19,115.23 km) W | Teniente Julio Gallardo Airfield (PNT) | Puerto Natales, Chile | |
| 2 | 11,852.22 miles (19,074.26 km) W | Lago Argentino Airport (ING) | El Calafate, Santa Cruz, Argentina | |
| 3 | 11,840.76 miles (19,055.81 km) W | Comandante Armando Tola International Airport (FTE) | El Calafate, Santa Cruz Province, Argentina | |
| 4 | 11,808.97 miles (19,004.65 km) WSW | Presidente Carlos Ibáñez International Airport (PUQ) | Punta Arenas, Chile | |
| 5 | 11,778.55 miles (18,955.69 km) WSW | Cochrane Airfield (LGR) | Cochrane, Chile | |
| 6 | 11,740.09 miles (18,893.80 km) W | Piloto Civil Norberto Fernández International Airport (RGL) | Río Gallegos, Santa Cruz, Argentina | |
| 7 | 11,726.98 miles (18,872.70 km) W | Gobernador Gregores Airport (GGS) | Gobernador Gregores, Santa Cruz, Argentina | |
| 8 | 11,717.89 miles (18,858.07 km) WSW | Chile Chico Airfield (CCH) | Chile Chico, Aisén Region, Chile | |
| 9 | 11,693.06 miles (18,818.11 km) WSW | Teniente Vidal Airfield (GXQ) | Coyhaique, Chile | |
| 10 | 11,691.29 miles (18,815.26 km) WSW | Ushuaia International Airport (USH) | Ushuaia, Tierra del Fuego, Argentina | |
| 11 | 11,691.03 miles (18,814.84 km) WSW | Balmaceda Airport (BBA) | Balmaceda, Chile | |
| 12 | 11,688.28 miles (18,810.41 km) WSW | Perito Moreno Airport (PMQ) | Perito Moreno, Santa Cruz, Argentina | |
| 13 | 11,678.39 miles (18,794.50 km) WSW | Hermes Quijada International Airport (RGA) | Río Grande, Tierra del Fuego, Argentina | |
| 14 | 11,618.99 miles (18,698.91 km) WSW | Alto Río Senguer Airport (ARR) | Alto Río Senguer, Chubut, Argentina | |
| 15 | 11,594.96 miles (18,660.23 km) SW | Gamboa Airport (WCA) | Castro, Chile | |