San Francisco Bay Oakland International Airport (OAK), a large public airport, serves as a key transportation hub for the San Francisco Bay Area, particularly for the East Bay cities of Oakland, Berkeley, and the surrounding region. It functions as a popular alternative to San Francisco International Airport (SFO), often favored for its accessibility and strong presence of low-cost carriers.
- Ease of Navigation and Smaller Size: Many travelers find OAK to be a more streamlined and quicker alternative to San Francisco International Airport (SFO), with manageable walking distances between gates.
- Efficient Security (Domestic): For domestic flights, security wait times are often reported as quick, sometimes as short as 3-15 minutes, particularly for those with TSA PreCheck.
- BART Connection: The BART to OAK automated guideway transit system provides a convenient and fast connection to the wider Bay Area Rapid Transit network, making it easy to reach San Francisco and other locations.
- Less Crowded: Based on 2023 data, OAK was ranked as the fifth least crowded airport in the U.S., with only 74% of its available seats filled, contributing to a less stressful experience for many.
- Parking Options: The airport offers various on-site parking choices including Premier Parking, Hourly Parking, Daily Parking, and a more affordable Economy Parking with a free shuttle, as well as a free 30-minute waiting area. Off-site parking facilities are also praised for being safe and providing quick shuttle services.
- Slow International Customs and Baggage Claim: International arrivals frequently experience significant delays at customs and immigration, with reports of understaffing and wait times sometimes extending to 2-3 hours, despite the installation of Automated Passport Control (APC) kiosks in 2016. Baggage claim for international flights can also be notably slow.
- Limited Food and Beverage Options: Travelers often cite a lack of diverse food choices, long lines at existing establishments, and the closure of some vendors, particularly in Terminal 1. However, new restaurants like Cancún Sabor Mexicano, A16 Pizza (Terminal 1), and Forge Pizza (Terminal 2) opened in 2024.
- Terminal Facilities and Cleanliness: Some reviews describe the terminals as "lackluster," "old," or "dirty," and note a lack of amenities like sufficient electrical outlets. Parts of Terminal 1, in particular, have been described as atrophied with fewer businesses and flights. Construction began in 2024 on a Terminal 1 Check-In Counter Replacement and Terminal Restroom Renovation.
- Security-Related Delays: While general security lines are often quick, a study (July 2024-June 2025 data) identified OAK as one of the airports experiencing notable security-related delays, averaging 44.6 minutes when incidents occur.
Bottom line: Oakland International Airport offers a convenient option for many Bay Area travelers, especially for domestic flights, due to its accessibility and generally efficient security. However, international travelers should be prepared for potential lengthy delays at customs and baggage claim. Recent improvements in concessions and ongoing renovations aim to enhance the traveler experience.
Routes from OAK
72 nonstop destinations · 54 airlines.
Airlines at OAK
54 carriers operate scheduled departures.
Route Network Map
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Airport routes
San Francisco Bay Oakland International Airport (OAK) offers 199 flight routes operated by 54 airlines. Major carriers include Southwest, FedEx, NetJets Aviation and others. Popular destinations from Oakland include Harry Reid Intl, Hollywood Burbank Airport, San Diego Intl, Los Angeles Intl, Seattle-Tacoma Intl.
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Common questions about OAK
Quick answers, straight from the schedule data.
How many destinations have nonstop flights from OAK?
San Francisco Bay Oakland International Airport has 199 scheduled routes to 72 destinations in 6 countries, operated by 54 airlines.
Which airlines fly from San Francisco Bay Oakland International Airport?
54 carriers operate scheduled departures, including Southwest, FedEx, NetJets Aviation.
Where is San Francisco Bay Oakland International Airport located?
San Francisco Bay Oakland International Airport is located in Oakland, US, at an elevation of 9 ft. Its IATA code is OAK and ICAO code is KOAK.