🗺️CityToCityDistance

Spokane to Seattle Distance

279 miles•449 km•4.5 hours

Driving distance and route information from Spokane, United Statesto Seattle, United States. Compare multiple routes and get detailed travel information.

⭐

FASTEST ROUTE

279.04 mi
(449.07 km)
⏱️4h 33m
Via I-90 → US-395 → US-2
I-90 → US-395
🔄

ALTERNATIVE ROUTE

288.2 mi
(463.81 km)
⏱️4h 50m
Via I-90 → US-395 → US-2 → WA-26
I-90 → US-395
📏 Straight-line distance: 229 miles (368 km)
See crow flies distance →
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Complete Driving Guide: Spokane to Seattle

Essential Route Information

TOTAL DISTANCE
279 mi
449 kilometers
DRIVING TIME
4.5 hours
270 minutes
FUEL ESTIMATE
37 L
$56 cost

📍 Route Overview

Starting PointSpokane, Washington
DestinationSeattle, Washington
Route Options2 available routes
Countries Crossed1 country
Time Zone ChangesCheck local times

🚗 Driving Details

Average Speed100 km/h
Straight-line Distance368 km
Route Efficiency82%
Toll RoadsNo tolls expected
Ferry CrossingsNo ferries

Compare All Routes from Spokane to Seattle

Route TypeDistanceDrive TimeAvg SpeedTolls
⭐ Fastest Route279 mi (449 km)4.5 hours99 km/h❌ No
Alternative 1288 mi (464 km)4.8 hours96 km/h❌ No

Complete Journey Overview: Spokane to Seattle

The road journey from Spokane to Seattle spans approximately 279 miles (449 kilometers), making it a medium-distance drive that typically requires 4.5 hours of continuous driving under normal traffic conditions.

This route connects Washington, United States with Washington, United States, traversing through various regions within United States. The journey offers 2 distinct routing options, each with unique advantages in terms of distance, time, or scenic value.

The fastest driving route from Spokane to Seattle follows the I-90 → US-395 → US-2 corridor, maintaining an average speed of approximately 100 km/h. This corridor avoids toll roads, keeping out-of-pocket cost limited to fuel and incidentals.

🗺️ Travel Planning Essentials

✓
Fuel Planning: Expect to use approximately 11 gallons (37 liters) of fuel for this 279 mile journey. Plan fuel stops every 250-300 miles.
✓
Rest Stops: For safety, plan a 15-minute break every 2 hours of driving. Total journey with breaks: 5.2 hours.
✓
Best Travel Times: Avoid peak traffic hours (7-9 AM and 5-7 PM) in major cities along your route for optimal travel time.
✓
Weather Check: Monitor weather conditions along the entire route, especially during winter months or rainy seasons.

💰 Cost Estimation Guide

Fuel Cost (approximate)$39
Toll Costs$0
Vehicle Wear & Tear (total, ~$0.25/mi)$70
Total Trip Cost$109

* Costs are estimates based on average fuel prices and vehicle maintenance. Actual costs may vary.

Alternative Transportation Options

🚗

By Car

4.5 hours

279 miles

✈️

By Plane

0.5 hours flight

368 km direct

🚌

By Bus

5.9 hours

Multiple stops

More routes from Seattle

View all distances from Seattle →

Spokane to Seattle - Frequently Asked Questions

What is the driving distance from Spokane to Seattle?
The driving distance from Spokane to Seattle is 279 miles (449 km) by the fastest route, which follows I-90 → US-395 → US-2. The straight-line ("as the crow flies") distance is 368 km — driving distances are typically 20-40% longer than straight-line because roads must navigate around terrain and built environment.
How long does it take to drive from Spokane to Seattle?
The drive from Spokane to Seattle takes approximately 4h 33m of continuous driving at an average speed of 100 km/h. With a 15-minute rest stop every two hours, plan on roughly 5.2 hours of total trip time. Add additional time for traffic, weather, or border crossings.
What is the fastest route from Spokane to Seattle?
The fastest driving route from Spokane to Seattle is 279 miles (449 km) via I-90 → US-395 → US-2, taking about 4h 33m. This corridor follows the major highway connection between the two cities and is optimized for travel time.
Are there alternative routes from Spokane to Seattle?
Yes, 2 routing options exist between Spokane and Seattle. Alternatives have similar total distance but use different road segments — useful if the primary corridor has heavy traffic or construction.
Does the route from Spokane to Seattle include tolls?
No, the fastest driving route from Spokane to Seattle stays on toll-free public roads. Alternative routes may use different segments — check each route's summary above.
How much fuel does it take to drive from Spokane to Seattle?
A standard car at 30 mpg uses approximately 9 gallons (37 liters) of fuel for the 279-mile (449-km) drive from Spokane to Seattle. At $3.50 per gallon that is roughly $32 in fuel cost; less efficient vehicles or higher local fuel prices will increase this proportionally.
How do I navigate from Spokane to Seattle?
Use the "Open this route in your nav app" buttons above the journey guide to launch turn-by-turn directions in Google Maps, Apple Maps, or Waze. Each link pre-fills Spokane as the origin and Seattle as the destination, so navigation begins as soon as the app opens.