[QUOTE=block30;1830956]
Originally Posted by
Mercyful Fate
Hub to hub and 1,000 plus NM is a no brainer.
They routinely put 145s and 200s on hub-to-hub routes. Does that make those airplanes a mainline aircraft?
I agree about the 1000nm part though. A 3-hour flight is a mainline flight. Anything over 1.5-2 really.