If you're traveling between London Airport (assuming Heathrow, Gatwick, or another major London airport) and Luton Airport, a taxi is a great option for a direct, hassle-free journey. The distance between the two airports varies depending on which London airport you're departing from, but the average distance is 35 to 45 miles (56 to 72 kilometers), and the journey usually takes around 1 hour to 1.5 hours depending on traffic.
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