Distance from Seattle to Boise City by Car and Plane

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3. Distance Between Seattle and Boise City

The flight distance from Seattle (WA) to Boise City (ID) is 405 miles or 652 kilometers or 352 nautical miles.
Driving distance from Seattle to Boise City is 490 miles (790 kilometers).
Difference between fly and travel by a car is 85 miles or 138 km.

Seattle to Boise City Flight Route Map

Map Showing the Distance Between Seattle, WA and Boise City, ID
This map shows the distance from Seattle, WA, Usa to Boise City, ID, Usa. You can also see the distance in miles and km below the map. Flight route map from Seattle, Washington to Boise City, Idaho is displayed below.

Driving distance from Seattle, WA to Boise City, ID

The driving distance from Seattle, Washington to Boise City, Idaho is 490 miles or 790 km.
The total driving distance from Seattle, WA to Boise City, ID is 490 miles or 790 kilometers. Your trip begins in Seattle, Washington. It ends in Boise City, Idaho.
The driving distance from Seattle, Washington to Boise City, Idaho is approximately 490 miles (790 kilometers), depending on the specific route you take. Without considering any traffic or other delays, driving this distance typically takes around 9 to 10 hours under normal conditions.

Driving time from Seattle, WA to Boise City, ID

How long is the drive from Seattle, WA to Boise City, ID?
The total driving time is 9 hours, 11 minutes.
How long does a car ride from Seattle to Boise City take?
Seattle and Boise City are 9 hours 11 mins far apart, if you drive non-stop.

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Attention! According to the recommendations of experts, you should stop and take a break every 2 hours on average, take a fresh air and walk a little to protect your alertness and health during long trips by car. In addition, you can drink some coffee to prevent you from sleeping. People who drive constantly without taking a break lose their focus and can eventually cause accidents. Also, please drive carefully and follow the speed rules.

Time Difference between Seattle and Boise City

Time difference between Seattle (WA) and Boise City (ID) is 0 Hours.

Current local time in Seattle	Current local time in Boise City
2025-12-19, 18:44:18 MST	2025-12-19, 18:44:18 MST

How Far is it Between Seattle Washington, USA and Boise City Idaho, USA?

You can compare air and road distance between Seattle, WA and Boise City, ID in this summary table of distances in miles, kilometers and nautical miles.

Distance type	Miles	Kilometers	Nautical miles
Driving distance	490 mi	790 km	425.52 nmi
Straight line distance	405 mi	652 km	352 nmi
Difference	85 mi	138 km	73 nmi

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