Originally Posted by
Macchi30
so, if you were DCA based, does that mean you'd only fly AA? Or does it mean that your first day of your trip you fly AA since DCA is their base, then that evening you end at LGA, the next morning for your second day, could you fly under DL?
DCA has all 3 codeshares. Each pairing you'll be assigned to fly will all be for the same codeshare.