The flight path follows a Northeast direction.
The flight distance from Chicago O'Hare International Airport to London Heathrow Airport is about 3,955 miles.
Usually northeast over the atlantic, then southwest to London, heading over Belfast.
none
in an aeroplane across the sea
A leg is the distance between departure and arrival. Imagine a flight is going from London to Frankfurt to Chicago. London-Frankfurt and Frankfurt-Chicago are the legs.
As north as Norway and as south as the Alps.
Chicago, IL (CHI) to London (LON)Shortest Flight Duration 7 hours 30 mins
Glasgow-Greenland-Newfoundland(Labrador).
The flight path from NYC to Zurich would fly northeast over the Atlantic, then head southeast towards Ireland and the UK, then it would fly over London and then pass over the English channel, then it would turn south over France before descent into Switzerland.
Pilots will usually fly over the Pacific Ocean.
Southeast over the Alps and the Mediterranean Sea into Egypt