They shouldn't, it's too ABSURD!!
It's pointless.
Some airlines fly over Greenland because it is faster that way.
Flights from London to NY pretty much go in a straight line Flights from London to LA fly way north (too far north) on their westbound path.
No, from London Egypt and Greenland are in the opposite direction.
Yes. Most flights from Heathrow to San Francisco will fly north towards Iceland and Greenland before turning southwest to US airspace.
no. you have to build your own plane
Greenland is the large North American island that is a part of Denmark. Greenland is the world's largest island and has been a part of Denmark for over 200 years.
If you look at a globe instead of a typical map of the world, you'll find that the route that goes far north is in fact shorter than a 'straight line'. Near the North Pole the curvature of the earth is greater. Another example: the shortest route by air from London to Tokyo is right over the North Pole.
because incoming flights take the direct route and the air corridor goes up over scotland to avoid congestion
Depending on the wind, usually over Iceland/Greenland and down the US coast line. Sometimes off-track flights are requested / approved
In my most recent flight (Mar 2011) from London to LA we flew north over Scotland.
Look on a globe and you will see that Greenland is on the shortest route between many parts of Europe and the North American continent. The Atlantic is not the most 'direct' route.
yes