Nonstop flight route between Louisville, Kentucky, United States and Ruislip, England, United Kingdom:
Departure Airport:

Arrival Airport:

Distance from LOU to NHT:
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- About this route
- LOU Airport Information
- NHT Airport Information
- Facts about LOU
- Facts about NHT
- Map of Nearest Airports to LOU
- List of Nearest Airports to LOU
- Map of Furthest Airports from LOU
- List of Furthest Airports from LOU
- 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 Bowman Field (LOU), Louisville, Kentucky, United States and RAF Northolt (NHT), Ruislip, England, United Kingdom would travel a Great Circle distance of 4,030 miles (or 6,485 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 Bowman 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 Bowman 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: | LOU / KLOU |
Airport Name: | Bowman Field |
Location: | Louisville, Kentucky, United States |
GPS Coordinates: | 38°13'41"N by 85°39'48"W |
Area Served: | Louisville, Kentucky |
Operator/Owner: | Louisville Regional Airport Authority (LRAA) |
Airport Type: | Public |
Elevation: | 546 feet (166 meters) |
# of Runways: | 2 |
View all routes: | Routes from LOU |
More Information: | LOU 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 Bowman Field (LOU):
- In 1988 three adjacent buildings at the airport were added to the National Register of Historic Places as the Bowman Field Historic District.
- Bowman Field is Kentucky's first commercial airport and is the oldest continually operating commercial airfield in North America.
- The closest airport to Bowman Field (LOU) is Louisville International Airport (SDF), which is located only 5 miles (9 kilometers) SW of LOU.
- The furthest airport from Bowman Field (LOU) is Margaret River Airport (MGV), which is located 11,243 miles (18,093 kilometers) away in Margaret River, Western Australia, Australia.
- Kentucky Flying Service is no longer in operation.
- Bowman found an outlet for his enthusiasm after meeting and forming a brief partnership with Louisvillian Robert H.
- Because of Bowman Field's relatively low elevation of 546 feet, planes can take off or land at Bowman 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.
- Bowman Field (LOU) has 2 runways.
Facts about RAF Northolt (NHT):
- Squadrons based at RAF Northolt during the battle shot down a total of 148 Luftwaffe aircraft and damaged 52.
- Construction of the new aerodrome, to be named "RFC Military School, Ruislip", began in January 1915.
- 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.
- 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.
- The Ministry of Defence launched Project MoDEL in 2006 to consolidate many of its London-based operations at RAF Northolt.
- 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.
- The closest airport to RAF Northolt (NHT) is London Heathrow Airport (LHR), which is located only 6 miles (9 kilometers) SSW of NHT.
- During the construction of Heathrow Airport, Northolt was used for commercial civil flights, becoming the busiest airport in Europe for a time and a major base for British European Airways.