Nonstop flight route between Ruislip, England, United Kingdom and Noorvik, Alaska, United States:
Departure Airport:

Arrival Airport:

Distance from NHT to ORV:
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- About this route
- NHT Airport Information
- ORV Airport Information
- Facts about NHT
- Facts about ORV
- 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 ORV
- List of Nearest Airports to ORV
- Map of Furthest Airports from ORV
- List of Furthest Airports from ORV
About this route:
A direct, nonstop flight between RAF Northolt (NHT), Ruislip, England, United Kingdom and Robert (Bob) Curtis Memorial Airport (ORV), Noorvik, Alaska, United States would travel a Great Circle distance of 4,195 miles (or 6,752 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 Robert (Bob) Curtis 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 Robert (Bob) Curtis 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: | ORV / PFNO |
Airport Names: |
|
Location: | Noorvik, Alaska, United States |
GPS Coordinates: | 66°49'2"N by 161°1'19"W |
Area Served: | Noorvik, Alaska |
Operator/Owner: | State of Alaska DOT&PF - Northern Region |
Airport Type: | Public |
Elevation: | 55 feet (17 meters) |
# of Runways: | 1 |
View all routes: | Routes from ORV |
More Information: | ORV Maps & Info |
Facts about RAF Northolt (NHT):
- In August 1996, a Spanish Learjet operated by Mar Aviation overshot runway 25 and collided with a van heading eastward on the A40 Western Avenue.
- The outbreak of the First World War necessitated a new aerodrome for the Royal Flying Corps.
- 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.
- 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.
- Starting in 1946 the airfield was used by civil aviation during the construction of nearby Heathrow Airport.
- Northolt pre-dates the establishment of the Royal Air Force by almost three years, having opened in May 1915.
Facts about Robert (Bob) Curtis Memorial Airport (ORV):
- Because of Robert (Bob) Curtis Memorial Airport's relatively low elevation of 55 feet, planes can take off or land at Robert (Bob) Curtis 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.
- In addition to being known as "Robert (Bob) Curtis Memorial Airport", another name for ORV is "D76".
- The closest airport to Robert (Bob) Curtis Memorial Airport (ORV) is Bob Baker Memorial Airport (IAN), which is located only 19 miles (31 kilometers) NE of ORV.
- The furthest airport from Robert (Bob) Curtis Memorial Airport (ORV) is Teniente Rodolfo Marsh Airport (TNM), which is located 10,251 miles (16,497 kilometers) away in Villa Las Estrellas, Antarctica.
- Robert (Bob) Curtis Memorial Airport (ORV) currently has only 1 runway.