[NegativeK]

There are simpler ways to disrupt a flight.

[ElProlactin]

Yeah. You should have seen the line to the bathroom when I named my WiFi hotspot "Free mile high club - meet me in the bathroom".

[lostlogin]

Are there? Setting a device name might be the lowest effort thing I can think of.

[basilikum]

Requires you to be on the plane.

Just call the police and say you have a bomb planted on flight XYZ and want 100000$ or you'll detonate it.