Nonstop flight route between Leonardtown, Maryland, United States and Biggin Hill / London, England, United Kingdom:

About this route:

A direct, nonstop flight between St. Mary's County Regional Airport (LTW), Leonardtown, Maryland, United States and London Biggin Hill Airport (BQH), Biggin Hill / London, England, United Kingdom would travel a Great Circle distance of 3,682 miles (or 5,925 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 St. Mary's County Regional Airport and London Biggin Hill 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 St. Mary's County Regional Airport and London Biggin Hill Airport. 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 St. Mary's County Regional Airport (LTW):

• The airport houses small aircraft such as Pipers, gliders, and Cessnas.
• The furthest airport from St. Mary's County Regional Airport (LTW) is Margaret River Airport (MGV), which is located 11,720 miles (18,862 kilometers) away in Margaret River, Western Australia, Australia.
• Because of St. Mary's County Regional Airport's relatively low elevation of 142 feet, planes can take off or land at St. Mary's County Regional 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 "St. Mary's County Regional Airport", other names for LTW include "Capt. Walter Francis Duke Regional Airport", "none" and "2W6".
• The closest airport to St. Mary's County Regional Airport (LTW) is Naval Air Station Patuxent River (NHK), which is located only 8 miles (12 kilometers) ESE of LTW.
• St. Mary's County Regional Airport (LTW) currently has only 1 runway.

Facts about London Biggin Hill Airport (BQH):

• London Biggin Hill Airport (BQH) has 2 runways.
• Biggin Hill is the location of one of the four "stacks" for aircraft landing at Heathrow Airport, and is used by aircraft approaching from the south east.
• The furthest airport from London Biggin Hill Airport (BQH) is Chatham Islands (CHT), which is located 11,892 miles (19,139 kilometers) away in Waitangi, Chatham Islands, New Zealand.
• The closest airport to London Biggin Hill Airport (BQH) is Redhill Aerodrome (KRH), which is located only 11 miles (18 kilometers) SW of BQH.
• Because of London Biggin Hill Airport's relatively low elevation of 599 feet, planes can take off or land at London Biggin Hill 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 "London Biggin Hill Airport", another name for BQH is "Biggin Hill Airport".
• The Airfield still retains its history by the continued restoration projects running at the Biggin Hill Heritage Hangar.
• Besides the passenger terminal and RAF enclave, other former RAF buildings still exist in the 'North Camp' to the west of the main runway, including the Sergeant's Mess of 1932, the Airmen's Institute of circa 1926, the former Station Headquarters building of 1931 and several barrack blocks.
• Meanwhile, the Officer and Aircrew Selection Centre moved to RAF Cranwell in 1992, marking the end of active RAF involvement.
• Today the airport has a CAA Ordinary Licence that allows flights for the public transport of passengers or for flying instruction as authorised by the licensee.