It is impossible to fly direct to the north pole but if you could it would take 7 hours or there abouts.
flight time from heathrow to Singapore
This is a long flight. It is currently about 15 hours over the North Pole.
A flight from Heathrow to Adelaide would take about 21 hours.
the flight time from Paris to heathrow is 50 min to one houre
2.5 hours direct flight
The flight time is 6 hours.
How long flight from London to Karrachi
From London Heathrow to Cancun, Mexico flight time around 8 hours
1 hour
4.50 hours.
Easyjet have no flights out of Heathrow. Try Gatwick instead.
The flight time is 9 hours, 6 minutes.