I originally posted this in the civil aviation forum but due to the Taiwan crash and perhaps because it wasn't the most appropriate forum there was no response. Perhaps Technical/Operations is better:
I'm wondering what sort of delivery routes are used for
short range planes like Bombardier CRJ's, Dash-8's,
Embraer jets, ...
For example what sort of route would Bombardier use to get
its CRJ's from Montreal to customers in Europe,
Australia, or Japan since it obviously doesn't have the
range to do this without stopping. Are there standard transAtlantic routes through Gander, Greenland, Shannon, ...