Samsung Galaxy Note 7 recall: Everything you need to know Samsung Galaxy Note 7 recall: Everything you need to know | Android Central
The FAA has officially advised against using or charging the Note 7 while on flights, and now that the CPSC has officially recalled the phone it's actually illegal to do so.
Actually according to the FAA:
The defective Note 7's are now not allowed on the planes at all. Not checked or in the cabin. ON or OFF they are not allowed on any planes.