In general, the flight path will vary (going both ways) due to weather conditions and the jet stream but flights between these two destinations will typically fly far north out of London, heading towards Iceland, Greenland and the Arctic Ocean and then back south again - this is called the "Great Circle" or polar route.
Flight paths should be due west but for some odd reason they fly in what looks like a lowercase 'n' on the map.
Using this as an example; The flight path from Vancouver to London (using London Heathrow Airport) would ypically travel northeast over Canada, then over the tip of Greenland, then down towards Northern Ireland, then across to Liverpool and finally south-east towards Birmingham and Oxford before approaching London.
The flight path follows a Northeast direction.
The distance is straight path from one place to another place. There might be slight difference between the actual distance and the above mentioned distance because of the route chosen.The distance between the above mentioned places is 4725 miles approximately.
It is called a "Great Circle Route." However, the flight doesn't pass over either Vancouver, WA or Vancouver, BC.
No.No.No.No.No.No.No.No.No.No.No.
in an aeroplane across the sea
none
Continually over the north of the US near the border.
As north as Norway and as south as the Alps.
No , that's crazy! I quite frequently fly Seattle to Paris which is the same flight pattern and it takes about 10!
Yes, The flight time for flights between the above places is 18 hours This is an approximate travel time. The actual time might change depending on the flight path chosen, weather conditions, etc.