Nonstop flight route between Ruislip, England, United Kingdom and Sheboygan, Wisconsin, United States:
Departure Airport:

Arrival Airport:

Distance from NHT to SBM:
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- About this route
- NHT Airport Information
- SBM Airport Information
- Facts about NHT
- Facts about SBM
- Map of Nearest Airports to NHT
- List of Nearest Airports to NHT
- Map of Furthest Airports from NHT
- List of Furthest Airports from NHT
- Map of Nearest Airports to SBM
- List of Nearest Airports to SBM
- Map of Furthest Airports from SBM
- List of Furthest Airports from SBM
About this route:
A direct, nonstop flight between RAF Northolt (NHT), Ruislip, England, United Kingdom and Sheboygan County Memorial Airport (SBM), Sheboygan, Wisconsin, United States would travel a Great Circle distance of 3,856 miles (or 6,206 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 Northolt and Sheboygan County Memorial 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 Northolt and Sheboygan County Memorial Airport. You'll see that it will travel the same route of the red line on this map!
Departure Airport Information:
IATA / ICAO Codes: | NHT / EGWU |
Airport Name: | RAF Northolt |
Location: | Ruislip, England, United Kingdom |
GPS Coordinates: | 51°33'11"N by 0°25'5"W |
Operator/Owner: | Ministry of Defence |
View all routes: | Routes from NHT |
More Information: | NHT Maps & Info |
Arrival Airport Information:
IATA / ICAO Codes: | SBM / KSBM |
Airport Name: | Sheboygan County Memorial Airport |
Location: | Sheboygan, Wisconsin, United States |
GPS Coordinates: | 43°46'10"N by 87°51'6"W |
Area Served: | Sheboygan, Wisconsin |
Operator/Owner: | Sheboygan County |
Airport Type: | Public |
Elevation: | 755 feet (230 meters) |
# of Runways: | 2 |
View all routes: | Routes from SBM |
More Information: | SBM Maps & Info |
Facts about RAF Northolt (NHT):
- The remains of a Hawker Hurricane flown by Flying Officer Ludwik Witold Paszkiewicz, the first pilot in No. 303 Squadron to shoot down an enemy aircraft, were donated to the station in June 2008.
- The closest airport to RAF Northolt (NHT) is London Heathrow Airport (LHR), which is located only 6 miles (9 kilometers) SSW of NHT.
- The furthest airport from RAF Northolt (NHT) is Chatham Islands (CHT), which is located 11,871 miles (19,105 kilometers) away in Waitangi, Chatham Islands, New Zealand.
- Civil flights ceased when the central area at Heathrow opened in 1954 with Northolt reverting to sole military use in May that year.
- Northolt became an active base during the Second World War for Royal Air Force and Polish Air Force squadrons in their defence of the United Kingdom.
- On 1 June 1960, an Avro Anson aircraft suffered engine failure soon after take-off from Northolt and crash-landed on top of the nearby Express Dairies plant in South Ruislip.
- Squadrons based at RAF Northolt during the battle shot down a total of 148 Luftwaffe aircraft and damaged 52.
Facts about Sheboygan County Memorial Airport (SBM):
- Sheboygan County Memorial Airport covers an area of 737 acres at an elevation of 755 feet above mean sea level.
- Because of Sheboygan County Memorial Airport's relatively low elevation of 755 feet, planes can take off or land at Sheboygan County Memorial 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 furthest airport from Sheboygan County Memorial Airport (SBM) is Margaret River Airport (MGV), which is located 11,034 miles (17,757 kilometers) away in Margaret River, Western Australia, Australia.
- Sheboygan County Memorial Airport (SBM) has 2 runways.
- The closest airport to Sheboygan County Memorial Airport (SBM) is Manitowoc County Airport (MTW), which is located 26 miles (42 kilometers) NNE of SBM.