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Seattle Airport (SEA) to I-90 & Richards Rd buses

Find Transport to I-90 & Richards Rd

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Trip Overview

The average bus between Seattle Airport (SEA) and I-90 & Richards Rd takes 1h 29m and the fastest bus takes 1h 7m. There is an hourly bus service from Seattle Airport (SEA) to I-90 & Richards Rd. The journey time may be longer on weekends and holidays; use the search form on this page to search for a specific travel date.

1h 29m
Duration
22 mi
Distance
$6
Average price
Hourly
Frequency

Seattle Airport (SEA) to I-90 & Richards Rd bus times

Buses run hourly between Seattle Airport (SEA) and I-90 & Richards Rd. The earliest departure is at 5:04 AM in the morning, and the last departure from Seattle Airport (SEA) is at 11:38 PM which arrives into I-90 & Richards Rd at 5:46 AM. All services require a transfer at Renton TC - Bay 1 and take an average of 1h 29m. The schedules shown below are for the next available departures.

Departing Tuesday, November 10, 2026

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    Sound TransitKing County Metro1h 17m • 1 change
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    Sound TransitKing County Metro1h 17m • 1 change
  •  → 

    Sound TransitKing County Metro1h 26m • 1 change
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    Sound TransitKing County Metro1h 27m • 1 change
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Departing Wednesday, November 11, 2026

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    Sound TransitKing County Metro1h 12m • 1 change
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    Sound TransitKing County Metro1h 16m • 1 change
  •  → 

    Sound TransitKing County Metro1h 17m • 1 change
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    Sound TransitKing County Metro1h 24m • 1 change
  • Show more

Departing Thursday, November 12, 2026

  •  → 

    Sound TransitKing County Metro1h 12m • 1 change
  •  → 

    Sound TransitKing County Metro1h 16m • 1 change
  •  → 

    Sound TransitKing County Metro1h 17m • 1 change
  •  → 

    Sound TransitKing County Metro1h 24m • 1 change
  • Show more

Departing Friday, November 13, 2026

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    Sound TransitKing County Metro1h 12m • 1 change
  •  → 

    Sound TransitKing County Metro1h 16m • 1 change
  •  → 

    Sound TransitKing County Metro1h 17m • 1 change
  •  → 

    Sound TransitKing County Metro1h 24m • 1 change
  • Show more

Departing Saturday, November 14, 2026

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    Sound TransitKing County Metro1h 11m • 1 change
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    Sound TransitKing County Metro1h 11m • 1 change
  •  → 

    Sound TransitKing County Metro1h 13m • 1 change
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    Sound TransitKing County Metro1h 13m • 1 change
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Departing Sunday, November 15, 2026

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    Sound TransitKing County Metro1h 9m • 1 change
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    Sound TransitKing County Metro1h 9m • 1 change
  •  → 

    Sound TransitKing County Metro1h 14m • 1 change
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    Sound TransitKing County Metro1h 14m • 1 change
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Departing Monday, November 16, 2026

  •  → 

    Sound TransitKing County Metro1h 12m • 1 change
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    Sound TransitKing County Metro1h 16m • 1 change
  •  → 

    Sound TransitKing County Metro1h 17m • 1 change
  •  → 

    Sound TransitKing County Metro1h 24m • 1 change
  • Show more

Frequently asked questions

Want to know about travelling from Seattle Airport (SEA) to I-90 & Richards Rd? 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 Seattle Airport (SEA) to I-90 & Richards Rd.ExpandLaunch map view
  • Distance: 21.5 mi
  • Duration: 1h 29m

What companies run services between Seattle Airport (SEA), USA and I-90 & Richards Rd, WA, USA?

You can take a bus from SeaTac Airport Terminal - Bay 2 to I-90 & Richards Rd via Renton TC - Bay 1 and Renton Transit Center - Bay 4 in around 1h 25m.

Operators