I have a Avianca flight from MDE to BOG that lands 7:17AM and a connection flight from BOG to IAD (USA) @ 9:05AM both on saturday 8/30/13. I was wondering if thats enough time to make the connection? (1:48). I'm planning to online checkin and have only carryons. I know there is a bus between puente aero that would need to take to the international terminal, and was wondering if i would need to clear customs once i get to the intl terminal. Thanks all!