Billings has had heavy fog today. UA 264 from Billings was scheduled to land in DEN at 9:25 am. Due to the weather and the resulting late departure from the gate and an even later takeoff in Billings, it is not supposed to land in DEN until 3:09 pm (at gate B16).

That aircraft becomes UA 415 and was originally scheduled to depart DEN from B16 at 11:20 am. With the weather delay, it's now scheduled to depart DEN for SJC at 3:30 pm, which assumes a 21-minute turnaround! If it makes it on that timetable, its new schedule will get it into SJC at 5:03 pm.

The SJC gates for 415 and your flight have not yet been assigned.