If you are wanting to see your own data from the Pi on the Ipad from ‘not at home’, you are going to need to setup a port redirection on your router.
so if you look at your flight aware page you’ll see something like this:
Internet IP: 107.218.1.247
Site local IP: 192.168.1.156
Web interface: view live data (requires local network connection)
So I setup a port redirection on my router that tells it if anything from the outside world ask for port 1234, then send it to 192.168.1.156:8080 port 8080 on the PiAware
So if you go to 107.218.1.247:1234 you are seeing my Pi just as if you had LOCAL NETWORK ACCESS
I KNOW this is going to he helpful to someone!!!
Tiger