Nonstop flight route between Concord, New Hampshire, United States and Ruislip, England, United Kingdom:
Departure Airport:

Arrival Airport:

Distance from CON to NHT:
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- About this route
- CON Airport Information
- NHT Airport Information
- Facts about CON
- Facts about NHT
- Map of Nearest Airports to CON
- List of Nearest Airports to CON
- Map of Furthest Airports from CON
- List of Furthest Airports from CON
- 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 Concord Municipal Airport (CON), Concord, New Hampshire, United States and RAF Northolt (NHT), Ruislip, England, United Kingdom would travel a Great Circle distance of 3,241 miles (or 5,217 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 Concord 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 Concord 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: | CON / KCON |
Airport Name: | Concord Municipal Airport |
Location: | Concord, New Hampshire, United States |
GPS Coordinates: | 43°12'10"N by 71°30'7"W |
Area Served: | Concord, New Hampshire |
Operator/Owner: | City of Concord |
Airport Type: | General Aviation |
Elevation: | 346 feet (105 meters) |
# of Runways: | 2 |
View all routes: | Routes from CON |
More Information: | CON 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 Concord Municipal Airport (CON):
- The furthest airport from Concord Municipal Airport (CON) is Margaret River Airport (MGV), which is located 11,704 miles (18,836 kilometers) away in Margaret River, Western Australia, Australia.
- In addition, Concord Aviation Services does mechanical work in its main hangar, on both its own aircraft and those of customers.
- Concord Municipal Airport (CON) has 2 runways.
- Because of Concord Municipal Airport's relatively low elevation of 346 feet, planes can take off or land at Concord 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.
- The closest airport to Concord Municipal Airport (CON) is Manchester–Boston Regional Airport (MHT), which is located only 19 miles (31 kilometers) S of CON.
- Concord Aviation Services also provides full and self-service 100LL fuel and full-service Jet A fuel.
Facts about RAF Northolt (NHT):
- The Ministry of Defence launched Project MoDEL in 2006 to consolidate many of its London-based operations at RAF Northolt.
- 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.
- 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.
- Much media attention focused on the airfield when the body of Diana, Princess of Wales, arrived there from Villacoublay airfield, in Paris, France, after her death in a car crash in the city on 31 August 1997.
- 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.
- Squadrons based at RAF Northolt during the battle shot down a total of 148 Luftwaffe aircraft and damaged 52.
- After the Battle of Britain, the station remained a base for daytime fighter operations, with No.