Passenger traffic at OAK (now officially known as Oakland San Francisco Bay Airport) dropped steeply over the past year, even as air travel nationwide held steady and its rival to the west seeing record numbers.
The naming controversy generated publicity and a tiff with San Francisco International Airport, but not the desired increase in traffic. In the 12 months through September 2025, approximately 8.2 million people passed through OAK for domestic flights — 1.8 million, or 17%, fewer than in the previous year, according to federal data. Passenger traffic was down 15.5% in the first three quarters of 2025.