That impossible to gauge, because pilots don't cross-train. Airbus pilots don't fly Boeings and vice versa. The new A320ies are nicer at base setup, than 737.

That impossible to gauge, because pilots don't cross-train. Airbus pilots don't fly Boeings and vice versa. The new A320ies are nicer at base setup, than 737. Though not by much. A320 has a larger range of offerings(A321 and A319). And there's no comparison for a passenger when flying 4+ hours, because 737 is just too small. (I get annoyed even remembering my flight from NY to Belfast on 737) There's one aspect that instructors note - 737 is more manual and thus can be pushed closer to the edge, as a result the landing can be shorter on 737. Airbus is much more automated, making landings much gentler abeit slightly longer.