Nonstop flight route between Mangareva, Gambier Islands, French Polynesia and Alton, Illinois, United States:
Departure Airport:

Arrival Airport:

Distance from GMR to ALN:
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- About this route
- GMR Airport Information
- ALN Airport Information
- Facts about GMR
- Facts about ALN
- Map of Nearest Airports to GMR
- List of Nearest Airports to GMR
- Map of Furthest Airports from GMR
- List of Furthest Airports from GMR
- Map of Nearest Airports to ALN
- List of Nearest Airports to ALN
- Map of Furthest Airports from ALN
- List of Furthest Airports from ALN
About this route:
A direct, nonstop flight between Totegegie Airport (GMR), Mangareva, Gambier Islands, French Polynesia and St. Louis Regional Airport (ALN), Alton, Illinois, United States would travel a Great Circle distance of 5,171 miles (or 8,322 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 Totegegie Airport and St. Louis Regional 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 Totegegie Airport and St. Louis Regional Airport. You'll see that it will travel the same route of the red line on this map!
Departure Airport Information:
IATA / ICAO Codes: | GMR / NTGJ |
Airport Name: | Totegegie Airport |
Location: | Mangareva, Gambier Islands, French Polynesia |
GPS Coordinates: | 23°5'3"S by 134°53'7"W |
Area Served: | Gambier Islands, French Polynesia Is the closest airport to the Pitcairn Islands |
Airport Type: | Public |
Elevation: | 7 feet (2 meters) |
# of Runways: | 1 |
View all routes: | Routes from GMR |
More Information: | GMR Maps & Info |
Arrival Airport Information:
IATA / ICAO Codes: | ALN / KALN |
Airport Name: | St. Louis Regional Airport |
Location: | Alton, Illinois, United States |
GPS Coordinates: | 38°53'25"N by 90°2'45"W |
Area Served: | Alton, Illinois |
Operator/Owner: | St. Louis Regional |
Airport Type: | Public |
Elevation: | 544 feet (166 meters) |
# of Runways: | 2 |
View all routes: | Routes from ALN |
More Information: | ALN Maps & Info |
Facts about Totegegie Airport (GMR):
- Totegegie Airport is an airport on Totegegie Island French Polynesia.
- The furthest airport from Totegegie Airport (GMR) is Dawadmi Domestic Airport (DWD), which is nearly antipodal to Totegegie Airport (meaning Totegegie Airport is almost on the exact opposite side of the Earth from Dawadmi Domestic Airport), and is located 12,323 miles (19,833 kilometers) away in Dawadmi, Saudi Arabia.
- Totegegie Airport (GMR) currently has only 1 runway.
- Mangareva is crucial in its role as the outside world's link to the more famous Pitcairn Island.
- Because of Totegegie Airport's relatively low elevation of 7 feet, planes can take off or land at Totegegie 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 Totegegie Airport (GMR) is Tureira Airport (ZTA), which is located 285 miles (458 kilometers) WNW of GMR.
Facts about St. Louis Regional Airport (ALN):
- The closest airport to St. Louis Regional Airport (ALN) is Lambert–St. Louis International Airport (STL), which is located only 20 miles (32 kilometers) WSW of ALN.
- The 2,250 acres airfield sits at 544 ft MSL.
- Because of St. Louis Regional Airport's relatively low elevation of 544 feet, planes can take off or land at St. Louis Regional 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.
- Civic Memorial Airport opened in 1946 and received its current name in 1984.
- The furthest airport from St. Louis Regional Airport (ALN) is Margaret River Airport (MGV), which is located 11,002 miles (17,706 kilometers) away in Margaret River, Western Australia, Australia.
- In the spring of 2004 the airport was at the center of a scandal.
- St. Louis Regional Airport (ALN) has 2 runways.