Heathrow Express offers a direct route into London from Heathrow Airport. Having arrived at Heathrow Airport, simply hop on the Heathrow Express and enjoy a non-stop journey into London Paddington. With normal services running every 15 minutes and with a journey time of 15 minutes between Heathrow Central and London Paddington, Heathrow Express is the quickest way to make your way into the capital after your flight.