YUL and PLS are approximately 1,639 miles apart by great-circle distance.

Yes. Roame's current schedule feed shows nonstop service from YUL to PLS.

Airlines represented in the current schedule are Air Canada (AC).

Aircraft listed in the current schedule include Airbus A220-300 (223), Airbus A321 (321) and Boeing 737 MAX 8 (7M8).