San Francisco Bay Oakland International (OAK) is an airport in Oakland, USA serving 34 nonstop destinations across 3 countries. The largest operators are Southwest Airlines, Volaris and Alaska Airlines. On-time performance is 78.2% based on the most recent BTS data (arrivals not delayed 15+ minutes). Updated 30 August 2026.
Frequently asked questions
How many nonstop destinations does OAK have?
OAK (San Francisco Bay Oakland International) serves 34 nonstop destinations across 3 countries.
Which airlines fly nonstop from OAK?
Airlines flying nonstop from OAK include Southwest Airlines, Allegiant Air, Advanced Air, VivaAerobus, Volaris, Alaska Airlines, Hawaiian Airlines, Delta Air Lines, Volaris El Salvador.
What is the on-time performance at OAK?
OAK has an on-time performance rate of 78.2%, based on the most recent BTS data covering arrivals not delayed 15 minutes or more.
What is the ICAO code for OAK?
The ICAO code for OAK (San Francisco Bay Oakland International) is KOAK.