Oakland's airport has the best rail connection of any Bay Area airport — the station is literally across the street — and one mandatory transfer that makes it slower to San Francisco than SFO. Here's the arithmetic.
OAK has something SFO doesn't: the BART station is across the street from both terminals, a short walk with no shuttle, no AirTrain, and no garage levels to navigate. What it doesn't have is a direct train — every trip involves changing at Coliseum.
| Service hours (all BART, including the connector) | Span |
|---|---|
| Weekdays | 5:00 am – midnight |
| Saturday | 6:00 am – midnight |
| Sunday | 8:00 am – midnight |
Source: BART airport connections and OAK public transportation, checked August 2026. Note that BART publishes no real-time tracking or PDF timetable for the airport connector — use the Trip Planner.
The Sunday 8 a.m. opening applies here too. BART doesn't run overnight and opens late on Sundays, which rules it out for an early Sunday departure from OAK. The AC Transit 805 covers those hours — see below.
The connector isn't a flat add-on — it's priced into BART's distance fare, and it's expensive for the distance covered. Coliseum to OAK alone is $7.95 for an 8-minute ride, which is more than most trips across the entire city.
| From OAK to… | START/Youth · Senior/RTC | Adult |
|---|---|---|
| Downtown San Francisco (Embarcadero, Montgomery, Powell, Civic Center) | $6.70 · $5.00 | $13.45 |
| 12th St Oakland City Center | $5.25 · $3.90 | $10.50 |
| Coliseum (the connector alone) | $3.95 · $2.95 | $7.95 |
| SFO — airport to airport | $10.35 · $7.75 | $20.75 |
Source: BART fare calculator, checked August 2026. Youth 5–18 get 50% off with a Youth Clipper card; seniors 65+ get 62.5% off with a Senior Clipper card. Children 4 and under ride free.
Pay however you like. BART's fare gates take contactless bank cards, Apple Pay, and Google Pay for adult fares, so you don't need a Clipper card to get out of the airport — but you do need Clipper for any discounted fare, and for the rest of the Bay Area's buses and ferries. How BART fares and payment work →
Budget 45 to 55 minutes door to platform: about 9 minutes on the connector, a few minutes changing at Coliseum, then roughly 25 minutes under the Bay to the downtown stations. It's reliable and it avoids the Bay Bridge, which is the whole argument for it.
Coming back the other way, take a Green Line (OAK/Berryessa) or Blue Line (OAK/Dublin–Pleasanton) train to Coliseum, then go upstairs to Platform 3 for the airport connector.
Going to downtown Oakland instead? Transfer at Coliseum to an Orange Line (Richmond) train — about 12 minutes to 12th St/Oakland City Center, a few blocks from Jack London Square and Oakland Chinatown. That's the trip OAK is genuinely good at.
Driving isn't obviously faster. The Bay Bridge between OAK and San Francisco is one of the region's worst bottlenecks, and a rideshare that quotes 30 minutes off-peak can take well over an hour at the wrong time of day. BART's 45–55 minutes is slower at best and much faster at worst.
This is the piece most guides miss. AC Transit runs two routes that matter at OAK, and one of them covers exactly the hours BART doesn't.
| Route | Runs | Frequency |
|---|---|---|
| Line 805 — OAK ↔ Coliseum BART ↔ downtown Oakland | ~12:35 am – 4:30 am | Hourly |
| Line 73 — OAK ↔ Coliseum BART | ~4:56 am – 12:06 am | Every 15 min |
Source: OAK public transportation. AC Transit local fare is $2.75 with Clipper, $3.00 cash — see AC Transit fares.
Line 805 is the answer to "how do I get to OAK for a 6 a.m. flight on a Sunday." It runs hourly through the small hours to Coliseum and downtown Oakland for $2.75. It's not fast and it's not frequent, but it exists, and a taxi across the Bay Bridge at that hour is the only alternative.
Rideshare pickup is on the 3rd Curb, sections 3C2–3C9 — not where you'd be dropped off. Set the pickup point in the app before you request, or you'll be walking while the driver circles.
Taxis, limos, door-to-door shuttles, and scheduled vans all operate from the airport's ground transportation area; the airport keeps a current operator directory. Unlike San Francisco, there's no single city meter rate to quote here — fares vary by operator and by which side of the Bay you're heading to, and a trip to San Francisco crosses a bridge toll.
The honest answer depends entirely on which side of the Bay you're sleeping on.
| OAK | SFO | |
|---|---|---|
| BART to downtown San Francisco | $13.45 | $11.80 |
| Transfer required | Yes, Coliseum | No |
| Rail station location | Across the street | Inside Int'l Terminal |
| Terminals | 2 | 4 |
| BART to downtown Oakland | $10.50 | $12.20 |
Staying in San Francisco → SFO. Cheaper, no transfer, and the train leaves from inside the terminal complex. SFO arrivals guide →
Staying in Oakland, Berkeley, or Alameda → OAK, comfortably. It's cheaper from that side, quicker through the terminal, and you skip the Bay crossing entirely.
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Fares and schedules verified against bart.gov and iflyoak.com in August 2026. Something outdated? Report an error →