Nonstop flight route between St. Louis, Missouri, United States and Palmar Sur, Costa Rica:
Departure Airport:

Arrival Airport:

Distance from STL to PMZ:
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- About this route
- STL Airport Information
- PMZ Airport Information
- Facts about STL
- Facts about PMZ
- 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 PMZ
- List of Nearest Airports to PMZ
- Map of Furthest Airports from PMZ
- List of Furthest Airports from PMZ
About this route:
A direct, nonstop flight between Lambert–St. Louis International Airport (STL), St. Louis, Missouri, United States and Palmar Sur Airport (PMZ), Palmar Sur, Costa Rica would travel a Great Circle distance of 2,103 miles (or 3,384 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 Palmar Sur 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: | PMZ / MRPM |
Airport Name: | Palmar Sur Airport |
Location: | Palmar Sur, Costa Rica |
GPS Coordinates: | 8°57'3"N by 83°28'6"W |
Airport Type: | Public |
Elevation: | 49 feet (15 meters) |
# of Runways: | 1 |
View all routes: | Routes from PMZ |
More Information: | PMZ Maps & Info |
Facts about Lambert–St. Louis International Airport (STL):
- 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.
- In 1982, Trans World Airlines moved its hub from Kansas City International Airport.
- In September 2009, American Airlines announced that, as a part of the airline's restructuring, it would eliminate its St.
- Robertson Airlines, Marquette Airlines, and Eastern Air Lines provided passenger service to St.
- 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.
- The September 11, 2001 terrorist attacks were a huge demand shock to air service nationwide, with total airline industry domestic revenue passenger miles dropping 20% in October 2001 and 17% in November 2001.
- 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.
- Lambert's passenger traffic slowly rebounded from American Airlines' cuts of November 2003, increasing from a low of 13.4 million passengers enplaned in 2004, to 15.4 million by 2007, and increase of almost 15 percent.
- Lambert–St. Louis International Airport (STL) has 4 runways.
- In June 1920, the Aero Club of St.
Facts about Palmar Sur Airport (PMZ):
- Palmar Sur Airport (PMZ) currently has only 1 runway.
- The closest airport to Palmar Sur Airport (PMZ) is Buenos Aires Airporrt (BAI), which is located only 17 miles (28 kilometers) NNE of PMZ.
- Because of Palmar Sur Airport's relatively low elevation of 49 feet, planes can take off or land at Palmar Sur 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 Palmar Sur Airport (PMZ) is Cocos (Keeling) Island Airport (CCK), which is nearly antipodal to Palmar Sur Airport (meaning Palmar Sur Airport is almost on the exact opposite side of the Earth from Cocos (Keeling) Island Airport), and is located 12,212 miles (19,654 kilometers) away in Cocos Islands, Australia.