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SeaTac to Grays Harbor County buses

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Trip Overview

The bus between SeaTac and Grays Harbor County takes 21h 4m. The bus runs, on average, once a week from SeaTac to Grays Harbor County. The journey time may be longer on weekends and holidays; use the search form on this page to search for a specific travel date.

21h 4m
Duration
118 mi
Distance
$15
Average price
Once a week
Frequency

SeaTac to Grays Harbor County bus times

Buses run once a week between SeaTac and Grays Harbor County. The service departs SeaTac at 3:00 PM in the afternoon, which arrives into Grays Harbor County at 12:04:00. All services require a transfer at Olympia and take an average of 21h 4m. The schedules shown below are for the next available departures.

Departing Thursday, October 29, 2026

  •  → 

    Arrives next day

    Greyhound USAGrays Harbor TransitGrays Harbor Transit21h 4m • 2 changes

Frequently asked questions

Want to know about travelling from SeaTac to Grays Harbor County? 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 SeaTac to Grays Harbor County.ExpandLaunch map view
  • Distance: 118.3 mi
  • Duration: 21h 4m

What companies run services between SeaTac, WA, USA and Grays Harbor County, WA, USA?

You can take a bus from Seattle Tacoma Intl Airport to Highway 101 at Poulson Camp Northbound via Olympia, Olympia Transit Center, and Aberdeen Transit Center in around 5h 9m.

Operators