Originally Posted by
ernestnywang
Good suggestion.
ChristchurchParkBlue has ground segments available. DCA/IAD to xxx
Wikipedia YUL
https://en.wikipedia.org/wiki/Montr%...tional_Airport
American Airlines:- Dallas/Fort Worth, Miami
American Eagle :- Charlotte, Chicago–O'Hare, New York–LaGuardia, Philadelphia
In Washington DC if DCA and IAD are both used that is another ground segment between.
A better thread for this type of question.
Oneworld booking and pricing experiences