Nonstop flight route between London, England, United Kingdom and Lucknow, India:

About this route:

A direct, nonstop flight between London Heathrow Airport (LHR), London, England, United Kingdom and Chaudhary Charan Singh International Airport (LKO), Lucknow, India would travel a Great Circle distance of 4,433 miles (or 7,133 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 London Heathrow Airport and Chaudhary Charan Singh International 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 London Heathrow Airport and Chaudhary Charan Singh International 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 London Heathrow Airport (LHR):

• 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.
• 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.
• As the airport is west of London and as its runways run east–west, an airliner's landing approach is usually directly over the conurbation of London when the wind is from the west.
• In 2005, a substantial redesign and redevelopment of the terminal saw the opening of the new Eastern Extension, doubling the size of the departure lounge and creating additional seating as well as retail space.
• Heathrow Airport is used by over 90 airlines flying to 170 destinations worldwide.
• Along with Gatwick, Stansted, Luton, Southend and London City, Heathrow is one of six airports with scheduled services serving the London area, although only Heathrow and London City are within Greater London.
• London Heathrow Airport (LHR) has 2 runways.
• The closest airport to London Heathrow Airport (LHR) is RAF Northolt (NHT), which is located only 6 miles (9 kilometers) NNE of LHR.

Facts about Chaudhary Charan Singh International Airport (LKO):

• The closest airport to Chaudhary Charan Singh International Airport (LKO) is Kanpur Airport कानपुर हवाई अड्डा کان پور ہوائی اڈا (KNU), which is located 38 miles (62 kilometers) SW of LKO.
• The airport is connected to Lucknow and Kanpur by roads.
• On 17 July 2008, Government of India officially renamed the airport Chaudhary Charan Singh Airport.
• Chaudhary Charan Singh International Airport (LKO) currently has only 1 runway.
• The furthest airport from Chaudhary Charan Singh International Airport (LKO) is Mataveri International Airport (IPC), which is located 11,802 miles (18,993 kilometers) away in Easter Island, Chile.
• Because of Chaudhary Charan Singh International Airport's relatively low elevation of 404 feet, planes can take off or land at Chaudhary Charan Singh 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.