Seattle to Redmond on SR 520

Travel times as of 11:25 PM Thursday, April 27, 2017

Route DescriptionDistance
Travel Time
Travel Time
I-5SR 520
Seattle to Redmond14.56151515
Seattle to Redmond on SR 520 map

Route Description

The route extends 14.5 miles between the the University St. exit on I-5 in downtown Seattle and the Redmond Way exit on SR 520 in Redmond.

Alternative Routes

Other routes include using the I-90 bridges from Seattle to Redmond. View the Express Lane schedules for I-5 and the I-90 bridge.

Travel Times

View today's average and current travel times for this and other Seattle Area commutes.

Weekends are generally less congested. Average travel time is typically the same as a trip taken on a weekday during non-peak hours.

Plan Your Commute

Use WSDOT's 95% Reliable Travel Times commute calculator. This feature accesses travel time data to provide a reasonable approximation of the "worst case" travel time scenario during weekdays. It's easy to use. Enter:

  • Where you are starting from,
  • Where you are going,
  • What time you need to get there.

The calculator will show you how long it will take to make the trip and when you will need to leave to arrive at your destination on time.

We also recommend using archived traffic maps if you are planning a future trip. By viewing a number of archived maps, you can develop a feel for the variety of traffic conditions you might encounter.

Traffic Relief

WSDOT is working to improve safety and decrease congestion on SR 520. For details, view SR 520 project status. As roads are improved, you may experience increases in commute times due to the construction.