I arrived at George Bush International Airport a little earlier than the scheduled in the morning. My next flight to Tucson was supposed to fly off in 2 hours and 45 minutes.
The reality was that my flight took off 6 hours delay.
The more waiting time gave me more opportunity to stroll the airport terminal to snap them.
I like airport generally. Airport is quite special place (to me) that produces dynamic movement of people who have various background in origins, crossing at the site for the destinations they head for their various travel purposes. I enjoyed myself at Houston Airport for the same reason. Announcements in the airport called in both English and Spanish was one of what I did not catch in Sydney Airport and it made me ensure about myself a traveler or a stranger there, which was good.
Anyway, here are some of photos I snapped at George Bush Intercontinental Airport (the hub domestic flights if I understood right).