It's my body, my legs. I can refuse to leave for literally any reason I want. If I do it can also be a breach of contract or violation of various laws depending

It's my body, my legs. I can refuse to leave for literally any reason I want. If I do it can also be a breach of contract or violation of various laws depending on the why and they would be entitled to compensation or I face criminal charges. But like it’s not like I become their property once I get on the plane.