Nonstop flight route between Marham, Norfolk, East Anglia, United Kingdom and Greensboro, North Carolina, United States:
Departure Airport:

Arrival Airport:

Distance from KNF to GSO:
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- About this route
- KNF Airport Information
- GSO Airport Information
- Facts about KNF
- Facts about GSO
- Map of Nearest Airports to KNF
- List of Nearest Airports to KNF
- Map of Furthest Airports from KNF
- List of Furthest Airports from KNF
- Map of Nearest Airports to GSO
- List of Nearest Airports to GSO
- Map of Furthest Airports from GSO
- List of Furthest Airports from GSO
About this route:
A direct, nonstop flight between RAF Marham (KNF), Marham, Norfolk, East Anglia, United Kingdom and Piedmont Triad International Airport (GSO), Greensboro, North Carolina, United States would travel a Great Circle distance of 3,916 miles (or 6,302 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 RAF Marham and Piedmont Triad 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 RAF Marham and Piedmont Triad 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: | 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 |
Arrival Airport Information:
IATA / ICAO Codes: | GSO / KGSO |
Airport Name: | Piedmont Triad International Airport |
Location: | Greensboro, North Carolina, United States |
GPS Coordinates: | 36°5'52"N by 79°56'13"W |
Area Served: | Greensboro, High Point, and Winston-Salem, North Carolina |
Operator/Owner: | Piedmont Triad Airport Authority |
Airport Type: | Public |
Elevation: | 926 feet (282 meters) |
# of Runways: | 3 |
View all routes: | Routes from GSO |
More Information: | GSO Maps & Info |
Facts about RAF Marham (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.
- The closest airport to RAF Marham (KNF) is RAF Lakenheath (LKZ), which is located only 17 miles (27 kilometers) S of KNF.
- 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 2008, RAF Marham was officially granted the Freedom of the City of Norwich - and as such, is allowed to march through the streets of Norwich with 'bayonets fixed'.
Facts about Piedmont Triad International Airport (GSO):
- Piedmont Triad International Airport is an airport just west of Greensboro, serving Greensboro, High Point and Winston-Salem as well as the entire Piedmont Triad Region in North Carolina.
- Independence Air began service into Greensboro when the airline started up with service to Washington Dulles International Airport.
- The furthest airport from Piedmont Triad International Airport (GSO) is Margaret River Airport (MGV), which is located 11,574 miles (18,626 kilometers) away in Margaret River, Western Australia, Australia.
- Work on the new facility began in 1978.
- The closest airport to Piedmont Triad International Airport (GSO) is Smith Reynolds Airport (INT), which is located only 16 miles (26 kilometers) W of GSO.
- Piedmont Triad International Airport (GSO) has 3 runways.
- Because of Piedmont Triad International Airport's relatively low elevation of 926 feet, planes can take off or land at Piedmont Triad 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 new passenger terminal opened in 1958, replacing the temporary facility that had served since World War II.
- The airport was renamed Greensboro-High Point Airport and later Greensboro – High Point – Winston-Salem Regional Airport.
- The hub building opened on June 2, 2009, but only opened with the same amount of employees and flights as the old sorting facility.