FlyerTalk Forums - View Single Post - ARCHIVE: Transportation Voucher / vouchers / "MCO" FAQ and master thread
Old Jan 8, 14, 9:19 am
Join Date: Apr 2006
Location: High Point, NC
Programs: None
Posts: 9,171
To the best of my knowledge, that's one of the many questions that don't have an official answer yet so anything anyone says is speculation. Since mix and match of flights just started yesterday, I'd say call AA about using the vouchers for desired flights on either carrier. If you get a "no", call US and ask them. The worst that can happen is that you can't use the vouchers on US metal yet and you could get the response you want.

BoeingBoy is offline