Nonstop flight route between Gardner, Massachusetts, United States and Ruislip, England, United Kingdom:
Departure Airport:

Arrival Airport:

Distance from GDM to NHT:
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- About this route
- GDM Airport Information
- NHT Airport Information
- Facts about GDM
- Facts about NHT
- Map of Nearest Airports to GDM
- List of Nearest Airports to GDM
- Map of Furthest Airports from GDM
- List of Furthest Airports from GDM
- Map of Nearest Airports to NHT
- List of Nearest Airports to NHT
- Map of Furthest Airports from NHT
- List of Furthest Airports from NHT
About this route:
A direct, nonstop flight between Gardner Municipal Airport (GDM), Gardner, Massachusetts, United States and RAF Northolt (NHT), Ruislip, England, United Kingdom would travel a Great Circle distance of 3,289 miles (or 5,294 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 Gardner Municipal Airport and RAF Northolt, 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 Gardner Municipal Airport and RAF Northolt. You'll see that it will travel the same route of the red line on this map!
Departure Airport Information:
IATA / ICAO Codes: | GDM / KGDM |
Airport Name: | Gardner Municipal Airport |
Location: | Gardner, Massachusetts, United States |
GPS Coordinates: | 42°32'59"N by 72°0'57"W |
Operator/Owner: | City of Gardner |
Airport Type: | Public |
Elevation: | 955 feet (291 meters) |
# of Runways: | 1 |
View all routes: | Routes from GDM |
More Information: | GDM Maps & Info |
Arrival 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 |
Facts about Gardner Municipal Airport (GDM):
- The closest airport to Gardner Municipal Airport (GDM) is Jaffrey Airport - Silver Ranch Airpark (AFN), which is located only 18 miles (28 kilometers) N of GDM.
- The furthest airport from Gardner Municipal Airport (GDM) is Margaret River Airport (MGV), which is located 11,728 miles (18,874 kilometers) away in Margaret River, Western Australia, Australia.
- Gardner Municipal Airport (GDM) currently has only 1 runway.
- Because of Gardner Municipal Airport's relatively low elevation of 955 feet, planes can take off or land at Gardner 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.
Facts about RAF Northolt (NHT):
- 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 statue, Letter from Home, of a First World War soldier reading a letter was moved from outside Inglis Barracks in Mill Hill to RAF Northolt in June 2007.
- During 1952 a total of 50,000 air movements were recorded per annum, making the airfield the busiest in Europe.
- In 1916, No. 43 Squadron was formed under the command of Major Sholto Douglas.
- The closest airport to RAF Northolt (NHT) is London Heathrow Airport (LHR), which is located only 6 miles (9 kilometers) SSW of NHT.
- Attention was high again in 2001 when Ronnie Biggs, the seriously ill, fugitive Great Train Robber, was flown from Brazil to the airfield to be arrested by waiting police officers.
- Following Louis Blériot's first flight across the English Channel in 1909, the British Army considered the necessity of defending the United Kingdom from a future air attack.
- 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.
- In 1943, the station became the first to fly sorties using Supermarine Spitfire Mk IXs in German airspace in support of bomber operations.