Rome2Rio

Union Station, Portland to Gresham buses

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Trip Overview

The average bus between Union Station, Portland and Gresham takes 59 min and the fastest bus takes 50 min. The bus runs at least 4 times per hour from Union Station, Portland to Gresham. The journey time may be longer on weekends and holidays; use the search form on this page to search for a specific travel date.

59 min
Duration
14 mi
Distance
$50
Average price
Every 15 minutes
Frequency

Union Station, Portland to Gresham bus times

Buses run every 15 minutes between Union Station, Portland and Gresham. The earliest departure is at 12:10 AM at night, and the last departure from Union Station, Portland is at 11:40 PM which arrives into Gresham at 12:30 AM. All services run direct with no transfers required, and take on average 59 min. The schedules shown below are for the next available departures.

Departing Sunday, November 15, 2026

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    bus bus 50 min • Direct
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    bus bus 50 min • Direct
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    bus bus 51 min • Direct
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    bus bus 51 min • Direct
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Departing Monday, November 16, 2026

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    bus bus 50 min • Direct
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    bus bus 50 min • Direct
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    bus bus 50 min • Direct
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    bus bus 50 min • Direct
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Departing Tuesday, November 17, 2026

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    bus bus 50 min • Direct
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    bus bus 50 min • Direct
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    bus bus 50 min • Direct
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    bus bus 50 min • Direct
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Departing Wednesday, November 18, 2026

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    bus bus 50 min • Direct
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    bus bus 50 min • Direct
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    bus bus 50 min • Direct
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    bus bus 50 min • Direct
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Departing Thursday, November 19, 2026

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    bus bus 50 min • Direct
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    bus bus 50 min • Direct
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    bus bus 50 min • Direct
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    bus bus 50 min • Direct
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Departing Friday, November 20, 2026

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    bus bus 50 min • Direct
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    bus bus 50 min • Direct
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    bus bus 50 min • Direct
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    bus bus 50 min • Direct
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Departing Saturday, November 21, 2026

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    bus bus 50 min • Direct
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    bus bus 50 min • Direct
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    bus bus 50 min • Direct
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    bus bus 50 min • Direct
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Frequently asked questions

Want to know about travelling from Union Station, Portland to Gresham? 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 Union Station, Portland to Gresham.ExpandLaunch map view
  • Distance: 14.1 mi
  • Duration: 59 min

What companies run services between Union Station, Portland, OR, USA and Gresham, OR, USA?

Portland TriMet operates a bus from NW 5th & Hoyt to NW Division & Eastman Pkwy every 20 minutes. Tickets cost $3 and the journey takes 1h. Central Oregon Breeze also services this route 6 times a week.

Operators