1. elapsed time-the time that elapses while some event is occurring. period, period of time, time period-an amount of time; a time period of 30 years; hastened the period of time of his recovery; Picasso's blue period.
With a journey time of 15 minutes between the airport and London Paddington, and departures every 15 minutes, Heathrow Express offers the fastest journey time. 1  Heathrow Express train service between London and Heathrow Airport.  Visit Heathrow Express online:www.heathrowexpress.com.
1 Explore Trips from London Heathrow Airport (LHR) London Heathrow Airport LHR to British Museum London Heathrow Airport LHR to Holiday Inn London Kensington Forum London Heathrow Airport LHR to Littlehampton London Heathrow Airport LHR to Lee on the Solent London Heathrow Airport LHR to Milton under Wychwood London Heathrow Airport LHR to Shepetivka ...