Nonstop flight route between St Andrews, Scotland, United Kingdom and Houston, Texas, United States:
Departure Airport:

Arrival Airport:

Distance from ADX to HOU:
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- About this route
- ADX Airport Information
- HOU Airport Information
- Facts about ADX
- Facts about HOU
- Map of Nearest Airports to ADX
- List of Nearest Airports to ADX
- Map of Furthest Airports from ADX
- List of Furthest Airports from ADX
- Map of Nearest Airports to HOU
- List of Nearest Airports to HOU
- Map of Furthest Airports from HOU
- List of Furthest Airports from HOU
About this route:
A direct, nonstop flight between RAF Leuchars (ADX), St Andrews, Scotland, United Kingdom and William P. Hobby Airport (HOU), Houston, Texas, United States would travel a Great Circle distance of 4,625 miles (or 7,444 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 Leuchars and William P. Hobby 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 Leuchars and William P. Hobby Airport. You'll see that it will travel the same route of the red line on this map!
Departure Airport Information:
IATA / ICAO Codes: | ADX / EGQL |
Airport Name: | RAF Leuchars |
Location: | St Andrews, Scotland, United Kingdom |
GPS Coordinates: | 56°22'23"N by 2°52'6"W |
Operator/Owner: | Ministry of Defence |
View all routes: | Routes from ADX |
More Information: | ADX Maps & Info |
Arrival Airport Information:
IATA / ICAO Codes: | HOU / KHOU |
Airport Names: |
|
Location: | Houston, Texas, United States |
GPS Coordinates: | 29°38'44"N by 95°16'44"W |
Area Served: | Houston–The Woodlands–Sugar Land |
Operator/Owner: | City of Houston |
Elevation: | 46 feet (14 meters) |
# of Runways: | 4 |
View all routes: | Routes from HOU |
More Information: | HOU Maps & Info |
Facts about RAF Leuchars (ADX):
- In 1935 Leuchars became home to Number 1 Flying Training School and ranges for practice bombing were established in Tentsmuir Forest.
- The furthest airport from RAF Leuchars (ADX) is Ryan's Creek Aerodrome (SZS), which is located 11,678 miles (18,793 kilometers) away in Stewart Island, New Zealand.
- During Second World War, British Overseas Airways Corporation formed in November 1939 from Imperial Airways and British Airways Ltd operated a wartime route from RAF Leuchars to Stockholm.
- A third Panavia Tornado F3 Squadron, No.
- The station is also home to No.
- RAF Leuchars is home to the annual Leuchars Airshow.
- The closest airport to RAF Leuchars (ADX) is Dundee Airport (DND), which is located only 8 miles (13 kilometers) NW of ADX.
- Leuchars is also the base for No.
- Royal Air Force station Leuchars or more simply RAF Leuchars is the second most northerly air defence station in the United Kingdom.
Facts about William P. Hobby Airport (HOU):
- In addition to being known as "William P. Hobby Airport", another name for HOU is "Houston Hobby".
- The closest airport to William P. Hobby Airport (HOU) is Ellington Field Joint Reserve BaseEllington Air Force BaseEllington Field (EFD), which is located only 8 miles (12 kilometers) ESE of HOU.
- In a survey among travelers in the United States by J.D.
- William P. Hobby Airport handled 9,054,001 passengers last year.
- In 1967 the airport was renamed after former Texas governor William P.
- William P. Hobby Airport (HOU) has 4 runways.
- George Bush Intercontinental Airport opened in 1969 because of expansion limitations at Hobby, and all airlines at Hobby moved there.
- The furthest airport from William P. Hobby Airport (HOU) is Cocos (Keeling) Island Airport (CCK), which is located 11,002 miles (17,706 kilometers) away in Cocos Islands, Australia.
- The terminal includes an interfaith chapel.
- United Airlines, Houston's other major carrier, which would subsequently be forced to compete with Southwest on proposed international routes, has objected to the expansion plans, citing a study which concludes that the change would cost the Houston area jobs and result in a net reduction in GRP.
- Because of William P. Hobby Airport's relatively low elevation of 46 feet, planes can take off or land at William P. Hobby 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.