I would google up the laws for any state that you will be traveling in or through.
I work at an air port in NJ, a guy who lives in FL and goes to scholl in Maine, had his AK in Maine, he drove to NJ with friends on his way home, tried to book a flight from NJ to Florida. Well he found out the hard way that AK's are illegal to posess in NJ. He declared it , locked case, all the good stuff, but the TSA saw it, called the Troopers and the guy got locked up! Don't know the outcome of the court date, but it goes to show that you NEED to know the laws. Do the research yourself, never take any kind of legal advice from folks on the interwebz.(not implying that anyone on this forum would intentionaly steer you wrong). Good luck.
GUN CONTROL, I GOT THAT
"I pledge allegiance to the flag of the United States of America, and to the republic for which it stands, one nation under God, indivisible, with liberty and justice for all."
The two enemies of the people are criminals and government, so let us tie the second down with the chains of the Constitution so the second will not become the legalized version of the first. Thomas Jefferson