Nonstop flight route between Namatanai, Papua New Guinea and Marham, Norfolk, East Anglia, United Kingdom:
Departure Airport:
 
    Arrival Airport:
 
    Distance from ATN to KNF:
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- About this route
- ATN Airport Information
- KNF Airport Information
- Facts about ATN
- Facts about KNF
- 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 KNF
- List of Nearest Airports to KNF
- Map of Furthest Airports from KNF
- List of Furthest Airports from KNF
About this route:
A direct, nonstop flight between Namatanai Airport (ATN), Namatanai, Papua New Guinea and RAF Marham (KNF), Marham, Norfolk, East Anglia, United Kingdom would travel a Great Circle distance of 8,692 miles (or 13,988 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 Namatanai Airport and RAF Marham, 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 Namatanai Airport and RAF Marham. You'll see that it will travel the same route of the red line on this map!
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: | KNF / EGYM | 
| Airport Name: | RAF Marham | 
| Location: | Marham, Norfolk, East Anglia, United Kingdom | 
| GPS Coordinates: | 52°38'53"N by 0°33'2"E | 
| Operator/Owner: | Ministry of Defence | 
| View all routes: | Routes from KNF | 
| More Information: | KNF Maps & Info | 
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.
- 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.
- Namatanai Airport (ATN) currently has only 1 runway.
Facts about RAF Marham (KNF):
- The closest airport to RAF Marham (KNF) is RAF Lakenheath (LKZ), which is located only 17 miles (27 kilometers) S of KNF.
- The GR4A is the reconnaissance variant of the Panavia Tornado but the modern reconnaissance equipment used on the Tornado is interchangeable between the GR4 and GR4A variants, and as such each squadron uses a mix of the two variants.
- Formerly the Tactical Armament Squadron, its mission statement is "To deliver and develop specialist, expeditionary armament capability to support UK defence policy".
- Queen Elizabeth II is the Honorary Air Commodore of Marham and has made a number of visits to the airfield, most recently on 3 February 2014.
- The furthest airport from RAF Marham (KNF) is Chatham Islands (CHT), which is located 11,811 miles (19,008 kilometers) away in Waitangi, Chatham Islands, New Zealand.
- In 1935, work started on a new airfield which became active on 1 April 1937, with a resident heavy bomber unit from within 3 Group, RAF Bomber Command.




