Okay
Pretty good, needs a few key improvements.
1) passbook, 2 months later...
2) if not 1, at least some caching/offline capabilities. Sometimes airport 4G fails you know, be cool if that didnt totally screw you tryin to show mobile boarding pass
3) Status tracking, more skymiles features
4) Flight history like on website
5) Sync up with your iphone calendar
6) Popups for gate and time changes
TakenIcarus about
Fly Delta, v1.7.3