I am traveling to Aspen Piktin Airport from Vancouver Airport on January 22nd, I fly through San Francisco. My layover time is around 1 hour 30 minutes, when booking this flight through United it said that the first flight into San Fran, is often delayed by 30 minutes +. Leaving me with around an hour of transfer time or less.
How easy is it to transfer onto a second flight? If I land in Terminal 1 and need to get to Terminal 3 how long will this take? Do I need to go through security again once entering San Fran airport?
I booked a non cancellation flight so therefore do not have much choice when it comes to canceling.
I am a newbie to San Fran airport so I appreciate the help :)