

US-Hong Kong-Shanghai-US
I just wanted to confirm that if I am flying from the US to Hong Kong and staying there for three days, then flying from Hong Kong to Shanghai and staying there for three days and then flying home from Shanghai to the US-will I qualify for the 144 hour visa free transit? I am flying from Las Vegas to Los Angeles to Hong Kong and then from Shanghai to Los Angeles to Las Vegas on one itinerary and the flight from Hong Kong to Shanghai is booked separately since I couldn't book it all together in one itinerary. Will this be a problem being that they are not all together on one itinerary?
My daughter will be flying from Tokyo to Hong Kong and then to Shanghai with me and then back to Tokyo as well and they will be two different itineraries for the same reason.
I just wasn't sure if you had to show one itinerary with multi-city flights booked together.