Distance between London Heathrow Airport (LHR) and London Gatwick Airport (LGW)

The Great Circle distance for this flight route is 40 km / 25 mi.

Flight Summary

  • Great Circle Distance: 40 km / 25 mi
  • Estimated Flight Time: 3 mins

Great Circle Route Visualization

Detailed Route Analysis: London Heathrow Airport (LHR) to London Gatwick Airport (LGW)

The calculated Great Circle distance between London Heathrow Airport (LHR) and London Gatwick Airport (LGW) is exactly 40 km (25 mi). This is the shortest distance a flight could theoretically take, though actual paths may vary due to airspace and wind. This distance is essential for flight planning and fuel calculation.

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Details of London Heathrow Airport (LHR) Details of London Gatwick Airport (LGW)