about 10 hours 55min
7 hours and 20 minutes
About 3 hours 10 mins.
A direct flight from Heathrow in London to Rome is about 2 hours and 20 minutes.
30Hours 25min Auckland to Rome, Via London Heathrow.
12 hours and 25 minutes
9 hours 45 minutes NON Stop on British Airways from Phoenix to London Heathrow Airport
The flight time from London Heathrow (LHR) to Tribhuvan International Airport (KTM) is 9 hours, 10 minutes.
From Rome to London Heathrow it is 2 hours 50 minutes on Alitalia London to Rome is 2 hours 30
From London to Sao Paulo it takes 11 hous and 35 minutes.
The flight time is 7 hours and 49 minutes.
Fly Aeroflot from Moscow Sheremetyevo Airport to London Heathrow, then Virgin Atlantic from London Heathrow to Miami, Florida, USA.
Flying from London Heathrow Airport to Denver International Airport would take about 10 hours. There is approximately 4,671 miles between the two locations.