Originally Posted by
gradboozer
Sunday afternoon should be pretty light at HPN. It gets pretty crowded past security if there are a lot of flights around your departure time.
My vote is DCA. 51 minutes at ORD is cutting it very close.
HPN-DCA is operated by CR2s which I believe means arriving 35X. I've never arrived 35X but doesn't that mean bus gating, which will slow the OP down?
HPN-ORD is CR7 which will arrive a jetbridge at ORD.