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

Arrival Airport:

Distance from PHD to NHT:
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- About this route
- PHD Airport Information
- NHT Airport Information
- Facts about PHD
- Facts about NHT
- Map of Nearest Airports to PHD
- List of Nearest Airports to PHD
- Map of Furthest Airports from PHD
- List of Furthest Airports from PHD
- 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 Harry Clever Field (PHD), New Philadelphia, Ohio, United States and RAF Northolt (NHT), Ruislip, England, United Kingdom would travel a Great Circle distance of 3,758 miles (or 6,048 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 Harry Clever Field 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 Harry Clever Field 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: | PHD / KPHD |
Airport Name: | Harry Clever Field |
Location: | New Philadelphia, Ohio, United States |
GPS Coordinates: | 40°28'13"N by 81°25'12"W |
Area Served: | New Philadelphia, Ohio |
Operator/Owner: | City of New Philadelphia |
Airport Type: | Public |
Elevation: | 894 feet (272 meters) |
# of Runways: | 2 |
View all routes: | Routes from PHD |
More Information: | PHD 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 Harry Clever Field (PHD):
- The furthest airport from Harry Clever Field (PHD) is Margaret River Airport (MGV), which is located 11,424 miles (18,385 kilometers) away in Margaret River, Western Australia, Australia.
- Because of Harry Clever Field's relatively low elevation of 894 feet, planes can take off or land at Harry Clever Field 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.
- Harry Clever Field (PHD) has 2 runways.
- The closest airport to Harry Clever Field (PHD) is Wayne County Airport (BJJ), which is located 37 miles (60 kilometers) NW of PHD.
Facts about RAF Northolt (NHT):
- No. 600 Squadron and No.
- 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 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 December 1946, after taking off during a heavy snowstorm, a Douglas DC-3 operated by British European Airways, flying from Northolt to Glasgow, crashed onto the roof of a house in South Ruislip.
- Construction of the new aerodrome, to be named "RFC Military School, Ruislip", began in January 1915.
- The closest airport to RAF Northolt (NHT) is London Heathrow Airport (LHR), which is located only 6 miles (9 kilometers) SSW of NHT.