Some airlines fly over Greenland because it is faster that way.
No, from London Egypt and Greenland are in the opposite direction.
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.
Yes. Most flights from Heathrow to San Francisco will fly north towards Iceland and Greenland before turning southwest to US airspace.
Yes, international flights can fly over any country, as long as it is legal.
To fly to Greenland from the US, you can book a flight from major US airports to Kangerlussuaq or Nuuk, the two main airports in Greenland. Airlines such as Air Greenland and Icelandair offer flights to Greenland with layovers in Iceland or Denmark. Make sure to check for any travel restrictions or requirements before booking your flight.
36,000 feet
No
They would fly over Ireland.
To get to Nuuk, Greenland, you can fly to Nuuk Airport from various international airports, such as Copenhagen, Denmark. Airlines like Air Greenland offer regular flights to Nuuk. Alternatively, you can take a cruise ship that stops in Nuuk as part of its itinerary.
Yes
No
that depends on the airline, you could fly over Greenland and Canada, or you could fly just over the Atlantic straight to New York