Rome2Rio

St. Louis to Kennewick buses

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Trip Overview

The bus between St. Louis and Kennewick takes 40h 45m. There is at least one bus per day from St. Louis to Kennewick. The journey time may be longer on weekends and holidays; use the search form on this page to search for a specific travel date.

40h 45m
Duration
2,013 mi
Distance
$436
Average price
Once daily
Frequency

St. Louis to Kennewick bus times

Buses run once daily between St. Louis and Kennewick. The service departs St. Louis at 11:45 PM at night, which arrives into Kennewick at 14:30:00. All services require a transfer, and take on average 40h 45m. The schedules shown below are for the next available departures.

Departing Tuesday, November 10, 2026

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    Arrives +2 days

    Greyhound USAGreyhound USA40h 45m • 1 change

Departing Wednesday, November 11, 2026

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    Arrives +2 days

    Greyhound USAGreyhound USA40h 45m • 1 change

Departing Thursday, November 12, 2026

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    Arrives +2 days

    Greyhound USAGreyhound USA40h 45m • 1 change

Departing Friday, November 13, 2026

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    Arrives +2 days

    Greyhound USAGreyhound USA40h 45m • 1 change

Departing Saturday, November 14, 2026

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    Arrives +2 days

    Greyhound USAGreyhound USA40h 45m • 1 change

Departing Sunday, November 15, 2026

  •  → 

    Arrives +2 days

    Greyhound USAGreyhound USA40h 45m • 1 change

Frequently asked questions

Want to know about travelling from St. Louis to Kennewick? 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 St. Louis to Kennewick.ExpandLaunch map view
  • Distance: 2,013.4 mi
  • Duration: 40h 45m

What companies run services between St. Louis, MO, USA and Kennewick, WA, USA?

You can take a bus from St Louis Bus Station to Pasco Bus Stop via Denver Union Station in around 41h 10m.

Operators