Nonstop flight route between St. Louis, Missouri, United States and Colón, Panama:
Departure Airport:

Arrival Airport:

Distance from STL to ONX:
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- About this route
- STL Airport Information
- ONX Airport Information
- Facts about STL
- Facts about ONX
- 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 ONX
- List of Nearest Airports to ONX
- Map of Furthest Airports from ONX
- List of Furthest Airports from ONX
About this route:
A direct, nonstop flight between Lambert–St. Louis International Airport (STL), St. Louis, Missouri, United States and Enrique Adolfo Jiménez Airport (ONX), Colón, Panama would travel a Great Circle distance of 2,132 miles (or 3,431 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 Enrique Adolfo Jiménez 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: | ONX / MPEJ |
Airport Names: |
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Location: | Colón, Panama |
GPS Coordinates: | 9°21'24"N by 79°52'3"W |
Airport Type: | Public |
Elevation: | 26 feet (8 meters) |
# of Runways: | 1 |
View all routes: | Routes from ONX |
More Information: | ONX Maps & Info |
Facts about Lambert–St. Louis International Airport (STL):
- Lambert–St. Louis International Airport (STL) has 4 runways.
- TWA's hub grew again in 1986 when the airline bought Ozark Airlines, which had its hub at Lambert's Concourse D.
- 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.
- To handle the increasing passenger traffic, Minoru Yamasaki was commissioned to design a new terminal at Lambert.
- 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.
- 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.
- 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 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.
- 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 Enrique Adolfo Jiménez Airport (ONX):
- Prior to its use as a civil airport, the facility was a United States Army military airfield, established in 1918.
- With the return of the Canal Zone to Panama on 1 October 1979, the airport was renamed for Enrique Adolfo Jiménez, who served as Panamanian president from 1945 to 1948.
- In addition to being known as "Enrique Adolfo Jiménez Airport", another name for ONX is "Aeropuerto Enrique Adolfo Jiménez".
- During the early 1920s, France Field was expanded, as the defense of the Panama Canal was the major overseas concern of the Air Service.
- As Colon Airport, it was served by Boeing 307 Stratoliners and other early airliners flying Pan Am routes from Miami to Buenos Aires, Argentina via Havana, Cuba and Kingston, Jamaica into Cristobal and Colón, then continuing south via Lima, Peru, into Buenos Aires.
- The closest airport to Enrique Adolfo Jiménez Airport (ONX) is Albrook "Marcos A. Gelabert" International Airport (PAC), which is located 34 miles (55 kilometers) SE of ONX.
- During World War II, the mission of the units at France Field consisted of the protection of the Atlantic side of the Panama Canal, and to fly antisubmarine missions over the Caribbean
- Because of Enrique Adolfo Jiménez Airport's relatively low elevation of 26 feet, planes can take off or land at Enrique Adolfo Jiménez 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 Enrique Adolfo Jiménez Airport (ONX) is Cocos (Keeling) Island Airport (CCK), which is nearly antipodal to Enrique Adolfo Jiménez Airport (meaning Enrique Adolfo Jiménez Airport is almost on the exact opposite side of the Earth from Cocos (Keeling) Island Airport), and is located 12,139 miles (19,536 kilometers) away in Cocos Islands, Australia.
- During the 1930s, France Field was modernized and the facilities upgraded over the decade and the number of assigned units increased as world tensions heightened.
- Enrique Adolfo Jiménez Airport (ONX) currently has only 1 runway.