Nonstop flight route between Ruislip, England, United Kingdom and Alderney, Channel Islands, United Kingdom:
Departure Airport:

Arrival Airport:

Distance from NHT to ACI:
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- About this route
- NHT Airport Information
- ACI Airport Information
- Facts about NHT
- Facts about ACI
- 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 ACI
- List of Nearest Airports to ACI
- Map of Furthest Airports from ACI
- List of Furthest Airports from ACI
About this route:
A direct, nonstop flight between RAF Northolt (NHT), Ruislip, England, United Kingdom and Alderney Airport (ACI), Alderney, Channel Islands, United Kingdom would travel a Great Circle distance of 150 miles (or 241 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 relatively short distance between RAF Northolt and Alderney Airport, the route shown on this map most likely still appears to be a straight line.
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: | ACI / EGJA |
Airport Name: | Alderney Airport |
Location: | Alderney, Channel Islands, United Kingdom |
GPS Coordinates: | 49°42'24"N by 2°12'51"W |
Area Served: | Alderney |
Operator/Owner: | States of Guernsey |
Airport Type: | Public |
Elevation: | 290 feet (88 meters) |
# of Runways: | 3 |
View all routes: | Routes from ACI |
More Information: | ACI Maps & Info |
Facts about RAF Northolt (NHT):
- In April 2013, the Ministry of Defence announced a proposal to increase the number of private flights from 7,000 to 12,000 per year as part of plans to increase the income generated by the airfield.
- 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.
- 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.
- Starting in 1946 the airfield was used by civil aviation during the construction of nearby Heathrow Airport.
- 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.
- 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.
- Construction of the new aerodrome, to be named "RFC Military School, Ruislip", began in January 1915.
Facts about Alderney Airport (ACI):
- Because of Alderney Airport's relatively low elevation of 290 feet, planes can take off or land at Alderney 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 Alderney Airport (ACI) is Dunedin International Airport (DUD), which is located 11,999 miles (19,310 kilometers) away in Dunedin, Otago, New Zealand.
- The States of Alderney has put aside £400,000 from the £1m paid for the fort, for expansion of the airport.
- The only direct scheduled links from the island are, at July 2013, Southampton and Guernsey.
- Alderney Airport (ACI) has 3 runways.
- The closest airport to Alderney Airport (ACI) is Guernsey Airport (GCI), which is located 26 miles (41 kilometers) SW of ACI.
- The airport also has its own Non-directional beacon, with runways 08 and 26 utilizing this for instrument approaches during Instrument meteorological conditions.