Flying into Houston Bush International Airport on the day of cruise, arriving 9:30'ish on weekday morning. I keep seeing posts about Houston traffic, so I'm wondering if I have enough time to get to Galveston. Also, what is best way for the 5 of us to get from airport to Galveston, without renting a car? Can I book Disney shuttle, even though I did not book air through Disney? Will my checked luggage go straight from plane to ship if I book Disney shuttle, so that I don't have to retrieve my luggage from baggage area? Thanks in advance!