🗺️CityToCityDistance

Los Angeles to Seattle Distance

1138 miles•1831 km•18.9 hours

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

⭐

FASTEST ROUTE

1137.8 mi
(1831.11 km)
⏱️18h 57m
Via US-99 → CA-110 → I-5 → I-405
US-99 → CA-110
🔄

ALTERNATIVE ROUTE

1200.74 mi
(1932.4 km)
⏱️20h 36m
Via I-5 → CA-299 → CA-139 → US-97
I-5 → CA-299
📏 Straight-line distance: 960 miles (1545 km)
See crow flies distance →
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Complete Driving Guide: Los Angeles to Seattle

Essential Route Information

TOTAL DISTANCE
1138 mi
1831 kilometers
DRIVING TIME
18.9 hours
1134 minutes
FUEL ESTIMATE
153 L
$229 cost

📍 Route Overview

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

🚗 Driving Details

Average Speed97 km/h
Straight-line Distance1545 km
Route Efficiency84%
Toll RoadsNo tolls expected
Ferry CrossingsNo ferries

Compare All Routes from Los Angeles to Seattle

Route TypeDistanceDrive TimeAvg SpeedTolls
⭐ Fastest Route1138 mi (1831 km)18.9 hours97 km/h❌ No
Alternative 11201 mi (1932 km)20.6 hours94 km/h❌ No

Complete Journey Overview: Los Angeles to Seattle

The road journey from Los Angeles to Seattle spans approximately 1138 miles (1831 kilometers), making it a long-distance drive that typically requires 18.9 hours of continuous driving under normal traffic conditions.

This route connects California, 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 Los Angeles to Seattle follows the US-99 → CA-110 → I-5 → I-405 corridor, maintaining an average speed of approximately 97 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 46 gallons (153 liters) of fuel for this 1138 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: 21.7 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)$159
Toll Costs$0
Vehicle Wear & Tear (total, ~$0.25/mi)$284
Total Trip Cost$444

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

Alternative Transportation Options

🚗

By Car

18.9 hours

1138 miles

✈️

By Plane

1.9 hours flight

1545 km direct

🚌

By Bus

24.6 hours

Multiple stops

More routes from Los Angeles

View all distances from Los Angeles →

More routes from Seattle

View all distances from Seattle →

Los Angeles to Seattle - Frequently Asked Questions

What is the driving distance from Los Angeles to Seattle?
The driving distance from Los Angeles to Seattle is 1138 miles (1831 km) by the fastest route, which follows US-99 → CA-110 → I-5 → I-405. The straight-line ("as the crow flies") distance is 1545 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 Los Angeles to Seattle?
The drive from Los Angeles to Seattle takes approximately 18h 57m of continuous driving at an average speed of 97 km/h. With a 15-minute rest stop every two hours, plan on roughly 21.7 hours of total trip time. Add additional time for traffic, weather, or border crossings.
What is the fastest route from Los Angeles to Seattle?
The fastest driving route from Los Angeles to Seattle is 1138 miles (1831 km) via US-99 → CA-110 → I-5 → I-405, taking about 18h 57m. This corridor follows the major highway connection between the two cities and is optimized for travel time.
Are there alternative routes from Los Angeles to Seattle?
Yes, 2 routing options exist between Los Angeles 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 Los Angeles to Seattle include tolls?
No, the fastest driving route from Los Angeles 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 Los Angeles to Seattle?
A standard car at 30 mpg uses approximately 38 gallons (153 liters) of fuel for the 1138-mile (1831-km) drive from Los Angeles to Seattle. At $3.50 per gallon that is roughly $133 in fuel cost; less efficient vehicles or higher local fuel prices will increase this proportionally.
How do I navigate from Los Angeles 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 Los Angeles as the origin and Seattle as the destination, so navigation begins as soon as the app opens.