2026 layover guide
Oakland (OAK) connection time
At Oakland San Francisco Bay Airport, plan on at least 45 min for a domestic connection, 55 min if you change terminals, and 2 h 15 min if you're arriving from abroad. Here's why, step by step.
Verified Oct 17, 2026By Steven MoHow we check Report a correction
Comfortable: 1 h 15 min
By walkway, inside security
Customs, bag recheck and security
Inside security, by walkway
Quick answer
Plan on at least 45 min for a domestic connection at OAK, 55 min if you change terminals and 2 h 15 min after an international arrival. You stay inside security for domestic connections.
- Domestic, same terminal
- 45 min (comfortable: 1 h 15 min)
- Changing terminals
- 55 min by walkway
- From abroad
- 2 h 15 min, including customs and bag recheck
- Hub airlines
- Southwest Airlines
How long a layover do I need?
- Get off the plane and walk to your next gate15 min
- Be at the gate before boarding closes15 min
- Buffer for a small delay15 min
Our estimate, rounded up, not the airline's official minimum connection time. If both flights are on one ticket, the airline will rebook you if a delay makes you miss the second one. How we calculate this
Recommended layovers at OAK
Our estimates for common connections, rounded up. Comfortable times leave room for a late arrival.
| Connection | MinimumRecommended minimum |
|---|---|
Domestic to domestic, same terminal Checked bags transfer automatically | 45 min Comfortable: 1 h 15 min |
Domestic to domestic, changing terminals By walkway | 55 min Comfortable: 1 h 30 min |
International arrival, connecting domestically Customs, bag recheck and TSA | 2 h 15 min Comfortable: 3 h |
Same, with Global Entry and PreCheck Faster customs and security | 1 h 45 min Comfortable: 2 h 30 min |
Separate tickets with checked bags No protection if you miss it | 1 h 45 min Comfortable: 2 h 30 min |
Airlines' official minimum connection times can be shorter: if you booked both flights on one ticket, the airline has already checked that the connection is legal and will rebook you if a delay makes you miss it.
Getting around OAK
Terminals
Terminals 1 and 2.
Changing terminals
Terminals 1 and 2 are connected inside security, so you can walk between them without screening again.
Customs and international arrivals
Arriving from abroad, you clear U.S. Customs and Border Protection (CBP), collect your checked bags, drop them at the recheck belt and go through TSA security again before your connection. International arrivals are processed in Terminal 1.
Tips for connecting at OAK
- •The BART connector train links the airport with Coliseum station in about 8 minutes.
Plan your trip through OAK
The airport guide, and the bag rules for the airlines you're likely to connect on here.
OAK connection FAQ
Airlines set their own official minimums at OAK and only sell connections that meet them, so a one-ticket itinerary is always "legal". In practice we recommend at least 45 min for a domestic connection, 55 min when you change terminals and 2 h 15 min after an international arrival.
Other airports
Sources
Last verified Oct 17, 2026. Terminals and connection rules change, so check your airline's connection instructions before a tight layover.
- Oakland San Francisco Bay Airport official website
- Wikipedia: Oakland San Francisco Bay Airport (airlines, terminals and ground transportation)
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