Nonstop flight route between Philadelphia, Pennsylvania, United States and St Andrews, Scotland, United Kingdom:

About this route:

A direct, nonstop flight between Philadelphia International Airport (PHL), Philadelphia, Pennsylvania, United States and RAF Leuchars (ADX), St Andrews, Scotland, United Kingdom would travel a Great Circle distance of 3,352 miles (or 5,394 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 Philadelphia International Airport and RAF Leuchars, 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 Philadelphia International Airport and RAF Leuchars. You'll see that it will travel the same route of the red line on this map!

Departure Airport Information:

Arrival Airport Information:

Facts about Philadelphia International Airport (PHL):

• The furthest airport from Philadelphia International Airport (PHL) is Margaret River Airport (MGV), which is located 11,734 miles (18,884 kilometers) away in Margaret River, Western Australia, Australia.
• Philadelphia International Airport (PHL) has 4 runways.
• Because of Philadelphia International Airport's relatively low elevation of 36 feet, planes can take off or land at Philadelphia International 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 closest airport to Philadelphia International Airport (PHL) is Philadelphia Seaplane BaseChandler Field (PSQ), which is located only 3 miles (5 kilometers) WSW of PHL.
• The April 1957 OAG shows 30 weekday departures on Eastern, 24 TWA, 24 United, 18 American, 16 National, 14 Capital, 6 Allegheny and 3 Delta.
• As part of Philadelphia International Airport's 6.4 billion dollar expansion plans, an automated people mover is expected between 2015 and 2019.

Facts about RAF Leuchars (ADX):

• RAF Leuchars is commanded by an Air Commodore instead of a Group Captain who would usually be given command of a station.
• The closest airport to RAF Leuchars (ADX) is Dundee Airport (DND), which is located only 8 miles (13 kilometers) NW of ADX.
• On 18 July 2011 Defence Secretary Liam Fox announced that RAF Leuchars would close, whilst RAF Lossiemouth in Moray would be spared as part of the Strategic Defence and Security Review.
• Aviation at Leuchars dates back to 1911 with a balloon squadron of the Royal Engineers setting up a training camp in Tentsmuir Forest.
• 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.
• As the Navy embraced the value of aviation, the aircraft carrier was added to its inventory.
• Royal Air Force station Leuchars or more simply RAF Leuchars is the second most northerly air defence station in the United Kingdom.
• The Phantoms of 43 Squadron and 111 Squadron were replaced by Tornado F3s during 1989-1990s.