Is 5,400 square millimeters as big as London Heathrow Airport (LHR)?
It's about 0.0000000005 times as big as London Heathrow Airport (LHR)
The size of London Heathrow Airport (LHR) is about 12,270,000,000,000 square millimeters.
(a.k.a. Heathrow Airport, a.k.a. London Airport) (London, England, United Kingdom)
London Heathrow Airport covers 12,270,000,000,000 square millimeters between four terminals. The airport offers 7,562 m of total runway length.
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