Nonstop flight route between Mariánské Lázně, Czech Republic and Alton, Illinois, United States:
Departure Airport:

Arrival Airport:

Distance from MKA to ALN:
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- About this route
- MKA Airport Information
- ALN Airport Information
- Facts about MKA
- Facts about ALN
- Map of Nearest Airports to MKA
- List of Nearest Airports to MKA
- Map of Furthest Airports from MKA
- List of Furthest Airports from MKA
- Map of Nearest Airports to ALN
- List of Nearest Airports to ALN
- Map of Furthest Airports from ALN
- List of Furthest Airports from ALN
About this route:
A direct, nonstop flight between Mariánské Lázně Airport (MKA), Mariánské Lázně, Czech Republic and St. Louis Regional Airport (ALN), Alton, Illinois, United States would travel a Great Circle distance of 4,720 miles (or 7,595 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 Mariánské Lázně Airport and St. Louis Regional 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 Mariánské Lázně Airport and St. Louis Regional Airport. You'll see that it will travel the same route of the red line on this map!
Departure Airport Information:
IATA / ICAO Codes: | MKA / LKMR |
Airport Names: |
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Location: | Mariánské Lázně, Czech Republic |
GPS Coordinates: | 49°55'23"N by 12°43'36"E |
Elevation: | 1771 feet (540 meters) |
View all routes: | Routes from MKA |
More Information: | MKA Maps & Info |
Arrival 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 |
Facts about Mariánské Lázně Airport (MKA):
- The furthest airport from Mariánské Lázně Airport (MKA) is Chatham Islands (CHT), which is located 11,832 miles (19,042 kilometers) away in Waitangi, Chatham Islands, New Zealand.
- In addition to being known as "Mariánské Lázně Airport", another name for MKA is "Letiště Mariánské Lázně".
- The closest airport to Mariánské Lázně Airport (MKA) is Karlovy Vary Airport (KLV), which is located 21 miles (34 kilometers) NNE of MKA.
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.
- St. Louis Regional Airport (ALN) has 2 runways.
- West Star Aviation is the largest fixed base operations company at the airport.
- The 2,250 acres airfield sits at 544 ft MSL.
- 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.