Nonstop flight route between Haelogo, Papua New Guinea and St. Louis, Missouri, United States:
Departure Airport:

Arrival Airport:

Distance from HEO to STL:
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- About this route
- HEO Airport Information
- STL Airport Information
- Facts about HEO
- Facts about STL
- Map of Nearest Airports to HEO
- List of Nearest Airports to HEO
- Map of Furthest Airports from HEO
- List of Furthest Airports from HEO
- Map of Nearest Airports to STL
- List of Nearest Airports to STL
- Map of Furthest Airports from STL
- List of Furthest Airports from STL
About this route:
A direct, nonstop flight between Haelogo Airport (HEO), Haelogo, Papua New Guinea and Lambert–St. Louis International Airport (STL), St. Louis, Missouri, United States would travel a Great Circle distance of 8,327 miles (or 13,402 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 Haelogo Airport and Lambert–St. Louis International 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 Haelogo Airport and Lambert–St. Louis International Airport. You'll see that it will travel the same route of the red line on this map!
Departure Airport Information:
IATA / ICAO Codes: | HEO / |
Airport Names: |
|
Location: | Haelogo, Papua New Guinea |
GPS Coordinates: | 9°8'14"S by 147°35'58"E |
Elevation: | 3000 feet (914 meters) |
# of Runways: | 1 |
View all routes: | Routes from HEO |
More Information: | HEO 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 Haelogo Airport (HEO):
- In addition to being known as "Haelogo Airport", another name for HEO is "AYHG".
- The closest airport to Haelogo Airport (HEO) is Efogi Airport (EFG), which is located only 4 miles (7 kilometers) ESE of HEO.
- The furthest airport from Haelogo Airport (HEO) is São Filipe Airport (SFL), which is located 11,771 miles (18,943 kilometers) away in Fogo, Cape Verde.
- Haelogo Airport (HEO) currently has only 1 runway.
Facts about Lambert–St. Louis International Airport (STL):
- Lambert–St. Louis International Airport (STL) has 4 runways.
- 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.
- After the war, NAS St.
- 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.
- 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.
- In 2006, the United States Air Force announced plans to turn the 131st Fighter Wing of the Missouri Air National Guard into the 131st Bomb Wing.