Nonstop flight route between Ruislip, England, United Kingdom and Marion, Ohio, United States:
Departure Airport:

Arrival Airport:

Distance from NHT to MNN:
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- About this route
- NHT Airport Information
- MNN Airport Information
- Facts about NHT
- Facts about MNN
- 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 MNN
- List of Nearest Airports to MNN
- Map of Furthest Airports from MNN
- List of Furthest Airports from MNN
About this route:
A direct, nonstop flight between RAF Northolt (NHT), Ruislip, England, United Kingdom and Marion Municipal Airport (MNN), Marion, Ohio, United States would travel a Great Circle distance of 3,816 miles (or 6,141 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 Marion Municipal 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 Marion Municipal 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: | MNN / KMNN |
Airport Name: | Marion Municipal Airport |
Location: | Marion, Ohio, United States |
GPS Coordinates: | 40°36'57"N by 83°3'47"W |
Area Served: | Marion, Ohio |
Operator/Owner: | City of Marion |
Airport Type: | Public |
Elevation: | 993 feet (303 meters) |
# of Runways: | 2 |
View all routes: | Routes from MNN |
More Information: | MNN Maps & Info |
Facts about RAF Northolt (NHT):
- RAF Northolt is a Royal Air Force station in South Ruislip, 2 nautical miles from Uxbridge in the London Borough of Hillingdon, west London.
- 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.
- Thirty Allied airmen including servicemen from Belgium, Canada, Czechoslovakia, New Zealand, Poland and the United Kingdom were killed flying from RAF Northolt during the Battle of Britain, of whom ten were Polish.
- 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.
- Northolt received its first gate guardian, a Spitfire F.Mk 22, in September 1963.
- The closest airport to RAF Northolt (NHT) is London Heathrow Airport (LHR), which is located only 6 miles (9 kilometers) SSW of NHT.
- In 1916, No. 43 Squadron was formed under the command of Major Sholto Douglas.
Facts about Marion Municipal Airport (MNN):
- Marion Municipal Airport (MNN) has 2 runways.
- The closest airport to Marion Municipal Airport (MNN) is Galion Municipal Airport (GQQ), which is located 20 miles (32 kilometers) ENE of MNN.
- The furthest airport from Marion Municipal Airport (MNN) is Margaret River Airport (MGV), which is located 11,339 miles (18,249 kilometers) away in Margaret River, Western Australia, Australia.
- Because of Marion Municipal Airport's relatively low elevation of 993 feet, planes can take off or land at Marion Municipal 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.