Nonstop flight route between St. Louis, Missouri, United States and Caye Caulker, Belize:
Departure Airport:

Arrival Airport:

Distance from STL to CUK:
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- About this route
- STL Airport Information
- CUK Airport Information
- Facts about STL
- Facts about CUK
- Map of Nearest Airports to STL
- List of Nearest Airports to STL
- Map of Furthest Airports from STL
- List of Furthest Airports from STL
- Map of Nearest Airports to CUK
- List of Nearest Airports to CUK
- Map of Furthest Airports from CUK
- List of Furthest Airports from CUK
About this route:
A direct, nonstop flight between Lambert–St. Louis International Airport (STL), St. Louis, Missouri, United States and Caye Caulker Airport (CUK), Caye Caulker, Belize would travel a Great Circle distance of 1,459 miles (or 2,347 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 Lambert–St. Louis International Airport and Caye Caulker Airport, the route shown on this map most likely still appears to be a straight line.
Departure 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 |
Arrival Airport Information:
IATA / ICAO Codes: | CUK / |
Airport Name: | Caye Caulker Airport |
Location: | Caye Caulker, Belize |
GPS Coordinates: | 17°44'5"N by 88°1'45"W |
Operator/Owner: | n/a |
Airport Type: | Public |
Elevation: | 1 feet (0 meters) |
# of Runways: | 1 |
View all routes: | Routes from CUK |
More Information: | CUK Maps & Info |
Facts about Lambert–St. Louis International Airport (STL):
- Lambert again grew in importance for TWA after the airline declared bankruptcy in 1993 and moved its headquarters to St.
- In the late 1920s, Lambert Field became the first airport with an air traffic control system—albeit one that communicated with pilots via waving flags.
- Lambert–St. Louis International Airport (STL) has 4 runways.
- During 2008, Lambert's position as an American Airlines hub faced further pressure due to increased fuel costs and softened demand because of a depressed economy.
- 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.
- 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.
- In 1982, Trans World Airlines moved its hub from Kansas City International Airport.
- 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.
Facts about Caye Caulker Airport (CUK):
- Because of Caye Caulker Airport's relatively low elevation of 1 feet, planes can take off or land at Caye Caulker 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 closest airport to Caye Caulker Airport (CUK) is Caye Chapel Airport (CYC), which is located only 2 miles (4 kilometers) SSW of CUK.
- Caye Caulker Airport (CUK) currently has only 1 runway.
- The furthest airport from Caye Caulker Airport (CUK) is Cocos (Keeling) Island Airport (CCK), which is located 11,935 miles (19,207 kilometers) away in Cocos Islands, Australia.