Originally Posted by
WillCAD
The Privileges and Immunities clause (Article 4, Section 2, Clause 1) and upheld repeatedly by the US Supreme Court (U.S. v Guest, 383 U.S. 745 (1966), Shapiro v Thompson, 394 U.S. 618 (1969)), establishes the peoples' right to unobstructed interstate travel.
Fail, right to travel does not equate right to fly. You and I don't have to seek permission before entering another state or taking up residence there, that's what Shapiro vs. Thompson said. A state can't deny your ability to travel through it or take up residence there, that's all. Furthermore, a state can't deny your ability to up and leave time you want. Again, no "right to fly".