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Suisun to San Diego trains

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Trip Overview

The average train between Suisun and San Diego takes 17h 53m and the fastest train takes 17h 40m. The train runs, on average, 6 times per week from Suisun to San Diego. The journey time may be longer on weekends and holidays; use the search form on this page to search for a specific travel date.

17h 53m
Duration
639 mi
Distance
$411
Average price
6 times a week
Frequency

Suisun to San Diego train times

Trains run 6 times a week between Suisun and San Diego. The earliest departure is at 6:45 AM in the morning, and the last departure from Suisun is at 7:24 AM which arrives into San Diego at 1:04 AM. All services require a transfer at Martinez and take an average of 17h 53m. The schedules shown below are for the next available departures.

Departing Wednesday, November 11, 2026

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    Arrives next day

    AmtrakAmtrakAmtrak17h 40m • 2 changes

Departing Thursday, November 12, 2026

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    Arrives next day

    AmtrakAmtrakAmtrak17h 40m • 2 changes

Departing Friday, November 13, 2026

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    Arrives next day

    AmtrakAmtrakAmtrak17h 40m • 2 changes

Departing Saturday, November 14, 2026

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    Arrives next day

    AmtrakAmtrakAmtrak18h 19m • 2 changes

Departing Sunday, November 15, 2026

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    Arrives next day

    AmtrakAmtrakAmtrak18h 19m • 2 changes

Departing Monday, November 16, 2026

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    Arrives next day

    AmtrakAmtrakAmtrak17h 40m • 2 changes

Frequently asked questions

Want to know about travelling from Suisun to San Diego? 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 Suisun to San Diego.ExpandLaunch map view
  • Distance: 639 mi
  • Duration: 17h 53m

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

You can take a train from Suisun-Fairfield to San Diego via Martinez and Los Angeles in around 18h 27m.

Operators