Nonstop flight route between Harrisburg, Pennsylvania, United States and Namatanai, Papua New Guinea:
Departure Airport:

Arrival Airport:

Distance from MDT to ATN:
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- About this route
- MDT Airport Information
- ATN Airport Information
- Facts about MDT
- Facts about ATN
- Map of Nearest Airports to MDT
- List of Nearest Airports to MDT
- Map of Furthest Airports from MDT
- List of Furthest Airports from MDT
- Map of Nearest Airports to ATN
- List of Nearest Airports to ATN
- Map of Furthest Airports from ATN
- List of Furthest Airports from ATN
About this route:
A direct, nonstop flight between Harrisburg International Airport (MDT), Harrisburg, Pennsylvania, United States and Namatanai Airport (ATN), Namatanai, Papua New Guinea would travel a Great Circle distance of 8,473 miles (or 13,637 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 Harrisburg International Airport and Namatanai 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 Harrisburg International Airport and Namatanai Airport. You'll see that it will travel the same route of the red line on this map!
Departure Airport Information:
IATA / ICAO Codes: | MDT / KMDT |
Airport Name: | Harrisburg International Airport |
Location: | Harrisburg, Pennsylvania, United States |
GPS Coordinates: | 40°11'35"N by 76°45'47"W |
Area Served: | Harrisburg, Pennsylvania |
Airport Type: | Public |
Elevation: | 310 feet (94 meters) |
# of Runways: | 1 |
View all routes: | Routes from MDT |
More Information: | MDT Maps & Info |
Arrival 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 |
Facts about Harrisburg International Airport (MDT):
- Harrisburg International Airport (MDT) currently has only 1 runway.
- The furthest airport from Harrisburg International Airport (MDT) is Margaret River Airport (MGV), which is located 11,654 miles (18,755 kilometers) away in Margaret River, Western Australia, Australia.
- Harrisburg International Airport has freight-forwarding capability.
- Built in 2004, and attached to the new terminal building via a climate-controlled sky bridge, the Multi-Modal Transportation Facility is a four-story facility that handles all ground transportation.
- Because of Harrisburg International Airport's relatively low elevation of 310 feet, planes can take off or land at Harrisburg 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 Harrisburg International Airport (MDT) is Capital City Airport (HAR), which is located only 5 miles (8 kilometers) WNW of MDT.
- A new 360,000 square-foot terminal was completed in 2004.
- Harrisburg International Airport is a public airport in Lower Swatara Township, Pennsylvania, nine miles southeast of Harrisburg.
- Harrisburg International Airport remains an active touch and go practice runway for SAM 28000 and SAM 29000.
Facts about Namatanai Airport (ATN):
- 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.
- Namatanai Airport (ATN) currently has only 1 runway.
- The closest airport to Namatanai Airport (ATN) is Lihir Island Regional Airport (LNV), which is located 45 miles (72 kilometers) NNE of ATN.
- 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.