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San Francisco Airport (SFO) to Caltrain buses

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Trip Overview

The average bus between San Francisco Airport (SFO) and Caltrain takes 3h 17m and the fastest bus takes 2h 26m. The bus runs at least 2 times per hour from San Francisco Airport (SFO) to Caltrain. The journey time may be longer on weekends and holidays; use the search form on this page to search for a specific travel date.

3h 17m
Duration
38 mi
Distance
$10
Average price
Every 30 minutes
Frequency

Bus, line 22 bus

best
  1. Take the bus from Millbrae Transit Center-Bay C1 to Palo Alto Transit Ctr-Bay 1bus bus Ecr / ...
  2. Take the bus from Palo Alto Transit Center to The Alameda & Nagleebus bus Rapid 522 / ...
3h 17m
$6–11

San Francisco Airport (SFO) to Caltrain bus times

Buses run every 30 minutes between San Francisco Airport (SFO) and Caltrain. The earliest departure is at 12:57 AM at night, and the last departure from San Francisco Airport (SFO) is at 11:57 PM which arrives into Caltrain at 2:35 AM. All services require a transfer at Millbrae Transit Center-Bay C1 and take an average of 3h 17m. The schedules shown below are for the next available departures.

Frequently asked questions

Want to know about travelling from San Francisco Airport (SFO) to Caltrain? We have put together a list of the most frequently asked questions from our users such as: What is the cheapest mode of transport? What is the quickest option? How much do tickets usually cost? and many more.

Map of how to get from San Francisco Airport (SFO) to Caltrain.ExpandLaunch map view
  • Distance: 37.6 mi
  • Duration: 3h 17m

What companies run services between San Francisco Airport (SFO), USA and Caltrain, CA, USA?

You can take a bus from SFO Airport Terminal G-Lower Level to Caltrain via Millbrae Transit Center-Bay C1, Palo Alto Transit Center, and The Alameda & Naglee in around 3h 17m.

Operators