Nonstop flight route between Namatanai, Papua New Guinea and Mount Gambier, Australia:
Departure Airport:
 
    Arrival Airport:
 
    Distance from ATN to MGB:
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- About this route
- ATN Airport Information
- MGB Airport Information
- Facts about ATN
- Facts about MGB
- Map of Nearest Airports to ATN
- List of Nearest Airports to ATN
- Map of Furthest Airports from ATN
- List of Furthest Airports from ATN
- Map of Nearest Airports to MGB
- List of Nearest Airports to MGB
- Map of Furthest Airports from MGB
- List of Furthest Airports from MGB
About this route:
A direct, nonstop flight between Namatanai Airport (ATN), Namatanai, Papua New Guinea and Mount Gambier Airport (MGB), Mount Gambier, Australia would travel a Great Circle distance of 2,467 miles (or 3,971 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 Namatanai Airport and Mount Gambier Airport, the route shown on this map most likely still appears to be a straight line.
Departure Airport Information:
| IATA / ICAO Codes: | ATN / AYNX | 
| Airport Name: | Namatanai Airport | 
| Location: | Namatanai, Papua New Guinea | 
| GPS Coordinates: | 3°40'1"S by 152°26'30"E | 
| Elevation: | 137 feet (42 meters) | 
| # of Runways: | 1 | 
| View all routes: | Routes from ATN | 
| More Information: | ATN Maps & Info | 
Arrival Airport Information:
| IATA / ICAO Codes: | MGB / YMTG | 
| Airport Name: | Mount Gambier Airport | 
| Location: | Mount Gambier, Australia | 
| GPS Coordinates: | 37°44'44"S by 140°47'7"E | 
| Area Served: | Limestone Coast including Mount Gambier | 
| Airport Type: | Public | 
| Elevation: | 212 feet (65 meters) | 
| # of Runways: | 3 | 
| View all routes: | Routes from MGB | 
| More Information: | MGB Maps & Info | 
Facts about Namatanai Airport (ATN):
- The closest airport to Namatanai Airport (ATN) is Lihir Island Regional Airport (LNV), which is located 45 miles (72 kilometers) NNE of ATN.
- Namatanai Airport (ATN) currently has only 1 runway.
- The furthest airport from Namatanai Airport (ATN) is Governador Carlos Wilson Airport (FEN), which is located 11,818 miles (19,019 kilometers) away in Fernando de Noronha, Pernambuco, Brazil.
- Because of Namatanai Airport's relatively low elevation of 137 feet, planes can take off or land at Namatanai 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.
Facts about Mount Gambier Airport (MGB):
- In July 1939 the Federal Government purchased the aerodrome from its civilian owners and commenced the construction of a Royal Australian Air Force base which was to house the No.
- Mount Gambier Airport handled 92,261 passengers last year.
- The furthest airport from Mount Gambier Airport (MGB) is Flores Airport (FLW), which is located 11,985 miles (19,288 kilometers) away in Flores Island, Azores, Portugal.
- Mount Gambier Airport was ranked 45th in Australia for the number of revenue passengers served in financial year 2010-2011.
- Because of Mount Gambier Airport's relatively low elevation of 212 feet, planes can take off or land at Mount Gambier 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 Mount Gambier Airport (MGB) is Portland Airport (PTJ), which is located 54 miles (88 kilometers) SE of MGB.
- Mount Gambier Airport (MGB) has 3 runways.




