Nonstop flight route between Piedras Negras, Coahuila, Mexico and London, England, United Kingdom:

About this route:

A direct, nonstop flight between Piedras Negras International Airport (PDS), Piedras Negras, Coahuila, Mexico and London Heathrow Airport (LHR), London, England, United Kingdom would travel a Great Circle distance of 5,098 miles (or 8,205 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 Piedras Negras International Airport and London Heathrow 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 Piedras Negras International Airport and London Heathrow 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 Piedras Negras International Airport (PDS):

• Because of Piedras Negras International Airport's relatively low elevation of 901 feet, planes can take off or land at Piedras Negras 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.
• Piedras Negras International Airport (PDS) currently has only 1 runway.
• The closest airport to Piedras Negras International Airport (PDS) is Laughlin Air Force Base (DLF), which is located 53 miles (85 kilometers) NNW of PDS.
• The furthest airport from Piedras Negras International Airport (PDS) is Sir Gaëtan Duval Airport (RRG), which is located 11,253 miles (18,110 kilometers) away in Rodrigues Island, Mauritius.
• In addition to being known as "Piedras Negras International Airport", another name for PDS is "Aeropuerto Internacional de Piedras Negras".

Facts about London Heathrow Airport (LHR):

• With only two runways, operating at over 98% of their capacity, Heathrow has little room for more flights, although the increasing use of larger aircraft such as the Airbus A380 will allow some increase in passenger numbers.
• London Heathrow Airport or Heathrow is a major international airport serving London, England, known as London Airport from 1946 until 1965.
• The furthest airport from London Heathrow Airport (LHR) is Chatham Islands (CHT), which is located 11,875 miles (19,112 kilometers) away in Waitangi, Chatham Islands, New Zealand.
• London Heathrow Airport (LHR) has 2 runways.
• Because of London Heathrow Airport's relatively low elevation of 83 feet, planes can take off or land at London Heathrow 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.
• Policing of the airport is the responsibility of the aviation security unit of the Metropolitan Police, although the army, including armoured vehicles of the Household Cavalry, has occasionally been deployed at the airport during periods of heightened security.
• Heathrow is 14 mi west of central London, near the south end of the London Borough of Hillingdon on a parcel of land that is designated part of the Metropolitan Green Belt.
• The closest airport to London Heathrow Airport (LHR) is RAF Northolt (NHT), which is located only 6 miles (9 kilometers) NNE of LHR.
• When runway alternation was introduced, aircraft generated significantly more noise on departure than when landing, so a preference for westerly operations during daylight was introduced, which continues to this day.