Nonstop flight route between Blytheville, Arkansas, United States and St. Louis, Missouri, United States:
Departure Airport:

Arrival Airport:

Distance from BYH to STL:
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- About this route
- BYH Airport Information
- STL Airport Information
- Facts about BYH
- Facts about STL
- Map of Nearest Airports to BYH
- List of Nearest Airports to BYH
- Map of Furthest Airports from BYH
- List of Furthest Airports from BYH
- Map of Nearest Airports to STL
- List of Nearest Airports to STL
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- List of Furthest Airports from STL
About this route:
A direct, nonstop flight between Arkansas International Airport (BYH), Blytheville, Arkansas, United States and Lambert–St. Louis International Airport (STL), St. Louis, Missouri, United States would travel a Great Circle distance of 194 miles (or 312 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 relatively short distance between Arkansas International Airport and Lambert–St. Louis International Airport, the route shown on this map most likely still appears to be a straight line.
Departure Airport Information:
IATA / ICAO Codes: | BYH / KBYH |
Airport Name: | Arkansas International Airport |
Location: | Blytheville, Arkansas, United States |
GPS Coordinates: | 35°57'51"N by 89°56'38"W |
Area Served: | Blytheville, Arkansas |
Operator/Owner: | Gosnell Regional Airport Authority |
Airport Type: | Public |
Elevation: | 254 feet (77 meters) |
# of Runways: | 1 |
View all routes: | Routes from BYH |
More Information: | BYH Maps & Info |
Arrival Airport Information:
IATA / ICAO Codes: | STL / KSTL |
Airport Name: | Lambert–St. Louis International Airport |
Location: | St. Louis, Missouri, United States |
GPS Coordinates: | 38°44'49"N by 90°21'41"W |
Area Served: | Greater St. Louis, Missouri |
Operator/Owner: | City of St. Louis |
Airport Type: | Public |
Elevation: | 605 feet (184 meters) |
# of Runways: | 4 |
View all routes: | Routes from STL |
More Information: | STL Maps & Info |
Facts about Arkansas International Airport (BYH):
- Arkansas International Airport (BYH) currently has only 1 runway.
- The closest airport to Arkansas International Airport (BYH) is Blytheville Municipal Airport (HKA), which is located only 7 miles (11 kilometers) ESE of BYH.
- Arkansas International Airport covers an area of 1,100 acres at an elevation of 254 feet above mean sea level.
- Because of Arkansas International Airport's relatively low elevation of 254 feet, planes can take off or land at Arkansas 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 Arkansas International Airport (BYH) is Margaret River Airport (MGV), which is located 11,015 miles (17,728 kilometers) away in Margaret River, Western Australia, Australia.
Facts about Lambert–St. Louis International Airport (STL):
- In September 2009, American Airlines announced that, as a part of the airline's restructuring, it would eliminate its St.
- In 1982, Trans World Airlines moved its hub from Kansas City International Airport.
- To handle the increasing passenger traffic, Minoru Yamasaki was commissioned to design a new terminal at Lambert.
- The furthest airport from Lambert–St. Louis International Airport (STL) is Margaret River Airport (MGV), which is located 10,986 miles (17,681 kilometers) away in Margaret River, Western Australia, Australia.
- Lambert–St. Louis International Airport (STL) has 4 runways.
- The closest airport to Lambert–St. Louis International Airport (STL) is St. Louis Downtown Airport (CPS), which is located only 16 miles (27 kilometers) SE of STL.
- On July 16, 2003, AA announced it was significantly reducing its Lambert hub effective November 1, 2003, cutting it from 417 daily flights to 207, effective November 1, 2003.
- Because of Lambert–St. Louis International Airport's relatively low elevation of 605 feet, planes can take off or land at Lambert–St. Louis 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.