Nonstop flight route between Marham, Norfolk, East Anglia, United Kingdom and Bissau, Guinea-Bissau:
Departure Airport:

Arrival Airport:

Distance from KNF to OXB:
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- About this route
- KNF Airport Information
- OXB Airport Information
- Facts about KNF
- Facts about OXB
- 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 OXB
- List of Nearest Airports to OXB
- Map of Furthest Airports from OXB
- List of Furthest Airports from OXB
About this route:
A direct, nonstop flight between RAF Marham (KNF), Marham, Norfolk, East Anglia, United Kingdom and Osvaldo Vieira International Airport (OXB), Bissau, Guinea-Bissau would travel a Great Circle distance of 2,956 miles (or 4,757 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 Osvaldo Vieira 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 Osvaldo Vieira 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: | OXB / GGOV |
Airport Name: | Osvaldo Vieira International Airport |
Location: | Bissau, Guinea-Bissau |
GPS Coordinates: | 11°53'41"N by 15°39'12"W |
Area Served: | Bissau |
Operator/Owner: | N/A |
Airport Type: | Public |
Elevation: | 129 feet (39 meters) |
# of Runways: | 1 |
View all routes: | Routes from OXB |
More Information: | OXB Maps & Info |
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.
- 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.
- 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.
- Royal Air Force Marham or more simply RAF Marham is a Royal Air Force station.
Facts about Osvaldo Vieira International Airport (OXB):
- The furthest airport from Osvaldo Vieira International Airport (OXB) is Kirakira Airport (IRA), which is nearly antipodal to Osvaldo Vieira International Airport (meaning Osvaldo Vieira International Airport is almost on the exact opposite side of the Earth from Kirakira Airport), and is located 12,243 miles (19,703 kilometers) away in Kirakira, Makira Island, Solomon Islands.
- Previously known as Bissalanca, during the Guinea-Bissau War of Independence it was used as a base by the Portuguese Air Force.
- Osvaldo Vieira International Airport has one runway, heading 03/21, with a length of 10,498 feet.
- Because of Osvaldo Vieira International Airport's relatively low elevation of 129 feet, planes can take off or land at Osvaldo Vieira 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 Osvaldo Vieira International Airport (OXB) is Bubaque Airport (BQE), which is located 43 miles (69 kilometers) SSW of OXB.
- Currently, Senegal Airlines has a daily flight to Dakar, which continues to Praia twice a week.
- Osvaldo Vieira International Airport (OXB) currently has only 1 runway.