Hello, this is Tabitha, a friend of Tracy's. She asked me to post an update, so here goes... Tracy and Jeremiah left their house right on time this morning. I dropped them off at Atlanta airport around 6:45. Their flight departed around 9:00 EST and they safely landed in Chicago around 11:30 CST. They are experiencing a seven hour delay and will be departing for Beijing at 6:30pm CST tonight. If they don't experience any further delays, they will be arriving in Beijing at 8:30pm Thursday (China time).