I am scheduled to take this flight on Dec. 4 and wondered about the likelihood that it would need to make a fuel stop? I see last night's flight is listed as "rerouted" on the CX Web site. Does this mean it made a fuel stop. Is the stop in Tapei and does anyone know how long this typically delays the arrival in HK?

A second subject/question. I see CX uses the BA lounge in SFO. Do they typically use the BA gate that allows boarding directly from the lounge?

Thanks to anyone who can help with these questions.