I was checking the flight status on my flight tonite (in one hour) at expertflyer. CO 208 from PDX to IAH. EF says that the flight is cancelled, and I ran down to the gate to check. It still shows on-time (but there was no live agent that I can confirm this.)

Both fligthstats and co.com show the flight is on time. i can see the airplane is at the gate. wondering who is right?

any idea?