The 787 Dreamliner is an incredible plane. It's the Lexus of aircraft because of how quiet the cabin is. There are tons of YouTube videos made by passengers and I think I've watched them all !
The flight is currently over the Kentucky/Indiana border. It left AUS over an hour late. The flight is scheduled to be only 7 hours and 46 minutes (due to good tail winds).
http://flightaware.com/live/flight/BAW190