Next to Gate 75 in Terminal 3, a new walkway opened up, allowing connecting passengers the convenience of remaining within the airport, instead of taking a shuttle bus between the International and Domestic (United Airlines) terminals. Although the bus operated throughout the day, passengers had to wait 10-15 minutes at times before boarding. The new walkway is a direct passage linking the terminals with just a couple minutes walk.
Be sure to let friends and family flying through SFO know about this helpful improvement at the airport.