Top left where the settings gear, logo, and back button are sometimes disappear and remain disappeared in all screens and sometimes come back, usually have to fully close app.
Map is slow and/or laggy when loading and moving.
Map is unresponsive when looking at arrival and departures for airports.
When editing Alert frequencies, the letters are not showing, looks to be the same for emails
App overall seems a little laggy at times.
Make the touch area to move the menu screen to the side bigger or just add a button to the bottom to put it away or pull it out.
For airports, have 4 sections like we do on the online version. Enroute/scheduled arrivals, Scheduled departures, Arrivals, Departures.
Be able to edit what the alerts are in the app.
These are just ideas, just stuff I think would work in the app.
iPad 4 iOS 9.1