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San Diego to Suisun trains

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Trip Overview

The average train between San Diego and Suisun takes 25h 20m and the fastest train takes 24h 34m. The train runs, on average, 6 times per week from San Diego to Suisun. The journey time may be longer on weekends and holidays; use the search form on this page to search for a specific travel date.

25h 20m
Duration
639 mi
Distance
$413
Average price
6 times a week
Frequency

San Diego to Suisun train times

Trains run 6 times a week between San Diego and Suisun. The service departs San Diego at 6:01 AM in the morning, which arrives into Suisun at 06:35:00. All services require a transfer at Los Angeles and take an average of 25h 20m. The schedules shown below are for the next available departures.

Departing Wednesday, November 11, 2026

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    Arrives next day

    AmtrakAmtrakAmtrak24h 34m • 2 changes

Departing Thursday, November 12, 2026

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    Arrives next day

    AmtrakAmtrakAmtrak24h 34m • 2 changes

Departing Friday, November 13, 2026

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    Arrives next day

    AmtrakAmtrakAmtrak26h 54m • 2 changes

Departing Saturday, November 14, 2026

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    Arrives next day

    AmtrakAmtrakAmtrak26h 54m • 2 changes

Departing Sunday, November 15, 2026

  •  → 

    Arrives next day

    AmtrakAmtrakAmtrak24h 34m • 2 changes

Frequently asked questions

Want to know about travelling from San Diego to Suisun? 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 Diego to Suisun.ExpandLaunch map view
  • Distance: 639 mi
  • Duration: 25h 20m

What companies run services between San Diego, CA, USA and Suisun, CA, USA?

You can take a train from San Diego to Suisun-Fairfield via Los Angeles and Martinez in around 17h 28m.

Operators