Nonstop flight route between Lympne, Kent, England, United Kingdom and Marathon, Florida, United States:
Departure Airport:

Arrival Airport:

Distance from LYM to MTH:
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- About this route
- LYM Airport Information
- MTH Airport Information
- Facts about LYM
- Facts about MTH
- Map of Nearest Airports to LYM
- List of Nearest Airports to LYM
- Map of Furthest Airports from LYM
- List of Furthest Airports from LYM
- Map of Nearest Airports to MTH
- List of Nearest Airports to MTH
- Map of Furthest Airports from MTH
- List of Furthest Airports from MTH
About this route:
A direct, nonstop flight between Lympne Airport (LYM), Lympne, Kent, England, United Kingdom and Florida Keys Marathon Airport (MTH), Marathon, Florida, United States would travel a Great Circle distance of 4,571 miles (or 7,357 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 Lympne Airport and Florida Keys Marathon 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 Lympne Airport and Florida Keys Marathon Airport. You'll see that it will travel the same route of the red line on this map!
Departure Airport Information:
IATA / ICAO Codes: | LYM / EGMK |
Airport Names: |
|
Location: | Lympne, Kent, England, United Kingdom |
GPS Coordinates: | 51°4'58"N by 1°1'1"E |
Area Served: | Ashford, Kent, Hythe, Kent |
Operator/Owner: | Royal Flying Corps (1916–18) Royal Air Force (1918–19) civil (1919–39) Fleet Air Arm (1939–40) Royal Air Force (1940–46) civil (1946–84) |
Airport Type: | Closed |
Elevation: | 351 feet (107 meters) |
# of Runways: | 1 |
View all routes: | Routes from LYM |
More Information: | LYM Maps & Info |
Arrival Airport Information:
IATA / ICAO Codes: | MTH / KMTH |
Airport Name: | Florida Keys Marathon Airport |
Location: | Marathon, Florida, United States |
GPS Coordinates: | 24°43'33"N by 81°3'5"W |
Operator/Owner: | Monroe County |
Airport Type: | Public |
Elevation: | 7 feet (2 meters) |
# of Runways: | 1 |
View all routes: | Routes from MTH |
More Information: | MTH Maps & Info |
Facts about Lympne Airport (LYM):
- The furthest airport from Lympne Airport (LYM) is Chatham Islands (CHT), which is located 11,921 miles (19,184 kilometers) away in Waitangi, Chatham Islands, New Zealand.
- The closest airport to Lympne Airport (LYM) is Lydd International Airport (LYX), which is located only 9 miles (15 kilometers) SSW of LYM.
- In September 1939, the base was renamed HMS Daedalus II, but was transferred back to the RAF in May 1940.
- In 1933, Imperial Airway's Armstrong Whitworth Argosy aircraft were replaced by Handley Page H.P.42s.
- Because of Lympne Airport's relatively low elevation of 351 feet, planes can take off or land at Lympne 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 May 1921, it was reported that a waiting room for the use of passengers at Lympne was being planned.
- On 1 January 1927, new regulations came into effect which meant that aircraft carrying 10 or more passengers would have to carry a radio operator in addition to the pilot.
- Lympne was also involved in the evolution of air traffic control, with facilities developing and improving during the 1920s and 1930s.
- Lympne Airport (LYM) currently has only 1 runway.
- In addition to being known as "Lympne Airport", another name for LYM is "Ashford Airport".
Facts about Florida Keys Marathon Airport (MTH):
- The Florida Keys Marathon Airport is a public airport located along the Overseas Highway in Marathon, in Monroe County, Florida, United States.
- However on December 1, 2006, the TSA bowed to the effective lobbying efforts of local government, congressional and business officials when it announced that screeners would be provided at the airport no later than February 15, 2007, even if it meant using a contractor.
- The furthest airport from Florida Keys Marathon Airport (MTH) is Cocos (Keeling) Island Airport (CCK), which is located 11,560 miles (18,603 kilometers) away in Cocos Islands, Australia.
- Florida Keys Marathon Airport (MTH) currently has only 1 runway.
- The closest airport to Florida Keys Marathon Airport (MTH) is NAS Key West (NQX), which is located 41 miles (67 kilometers) WSW of MTH.
- Because of Florida Keys Marathon Airport's relatively low elevation of 7 feet, planes can take off or land at Florida Keys Marathon 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.