I have a DJI Inspire that I use locally, but I've never traveled with it. I don't see travel restrictions really becoming a thing, it's just luggage. The issue comes with adhering to the flight restrictions of the area you plan on flying. If you're out in an empty field (and not under a flight path), you'll probably be just fine. If you're planning on flying near or over anything populated, you'll most likely be needing to sign some paperwork for approval.