I know the flight cannot be tracked. Will arrival and departure times be listed at the airports??
Only if it flies into, out of, or wholly within the U.S.
If the FAA does not control part of the flight, the live system will not know it exists.
Depends what airline code it flies under. Under Lufthansa (DLH) or similar it would be tracked, under Airbus (AIB) it would not.
The FAA just needs to add AIB MSN or whatever 3 letter ID the 380 happen to used to their ASDI feed and we can all track the 380 as it tour the U.S.