Nonstop flight route between Marham, Norfolk, East Anglia, United Kingdom and Springfield, Missouri, United States:
Departure Airport:

Arrival Airport:

Distance from KNF to SGF:
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- About this route
- KNF Airport Information
- SGF Airport Information
- Facts about KNF
- Facts about SGF
- 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 SGF
- List of Nearest Airports to SGF
- Map of Furthest Airports from SGF
- List of Furthest Airports from SGF
About this route:
A direct, nonstop flight between RAF Marham (KNF), Marham, Norfolk, East Anglia, United Kingdom and Springfield–Branson National Airport (SGF), Springfield, Missouri, United States would travel a Great Circle distance of 4,380 miles (or 7,048 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 Springfield–Branson National 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 Springfield–Branson National 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: | SGF / KSGF |
Airport Name: | Springfield–Branson National Airport |
Location: | Springfield, Missouri, United States |
GPS Coordinates: | 37°14'44"N by 93°23'18"W |
Area Served: | Springfield / Branson, Missouri |
Operator/Owner: | City of Springfield |
Airport Type: | Public |
Elevation: | 1268 feet (386 meters) |
# of Runways: | 2 |
View all routes: | Routes from SGF |
More Information: | SGF Maps & Info |
Facts about RAF Marham (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.
- 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 station crest depicts a glaring blue bull, symbolic of a deterrent and awarded in 1957 with the arrival of nuclear capability.
- The closest airport to RAF Marham (KNF) is RAF Lakenheath (LKZ), which is located only 17 miles (27 kilometers) S of KNF.
Facts about Springfield–Branson National Airport (SGF):
- The strongest area of income for SGF is from non-aeronautical revenue activities including parking and rental cars.
- In 1992 the airport was renamed Springfield–Branson Regional Airport capitalizing on the sudden rise of the Branson, Missouri tourist industry southeast of the airport).
- In May 2006 ground was broken for a new terminal and it was announced the airport would be renamed Springfield–Branson National Airport.
- The furthest airport from Springfield–Branson National Airport (SGF) is Margaret River Airport (MGV), which is located 10,826 miles (17,423 kilometers) away in Margaret River, Western Australia, Australia.
- The closest airport to Springfield–Branson National Airport (SGF) is M. Graham Clark Downtown Airport (PLK), which is located 44 miles (70 kilometers) SSE of SGF.
- The airport opened under the name of Springfield–Greene County Airport on July 2, 1945 following bond issues of $350,000 in 1942 and $150,000 in 1945 to build the airport.
- Springfield–Branson National Airport (SGF) has 2 runways.