What is the cheapest way to get from San Francisco International Airport to downtown without wasting too much time?
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Fan-out diagram
The searches the AI actually ran for this prompt.
SEED QUERY
What is the cheapest way to get from San Francisco International Airport to downtown without wasting too much time?
2 real searches · 1 real-search pass
Badge and edge weight = share of passes that produced the query. Hover a query for its intent and routing format.
Query classes
Google's semantic query class for every sub-query: what kind of answer each search is after, simulated vs real.
Classifying 2 queries…
Searches and sources
ChatGPT2 real searches · gpt-6
SFO BART fare Powell Street travel time 2026 official Google ↗
SFO airport to downtown San Francisco BART fare travel time 2026 official Google ↗
- Airport Connections (SFO & OAK) · bart.gov
- SFO to Downtown San Francisco by BART: Fare, Time & Tips · sftransit.us
- San Francisco Airport (SFO) to Downtown · rome2rio.com
- Transportation · sftravel.com