🗺️CityToCityDistance

Mendoza to Santiago Distance

349 miles•561 km•10.2 hours

Driving distance and route information from Mendoza, Argentinato Santiago, Chile. Compare multiple routes and get detailed travel information.

⭐

FASTEST ROUTE

348.81 mi
(561.35 km)
⏱️10h 12m
Via RP150 → RN143 → RN40 → RP79
RP150 → RN143
💰 Tolls
📏 Straight-line distance: 136 miles (219 km)
See crow flies distance →
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Complete Driving Guide: Mendoza to Santiago

Essential Route Information

TOTAL DISTANCE
349 mi
561 kilometers
DRIVING TIME
10.2 hours
612 minutes
FUEL ESTIMATE
47 L
$70 cost

📍 Route Overview

Starting PointMendoza, Argentina
DestinationSantiago, Santiago Metropolitan Region
Route Options1 available routes
Countries Crossed2+ countries
Time Zone ChangesCheck local times

🚗 Driving Details

Average Speed55 km/h
Straight-line Distance219 km
Route Efficiency39%
Toll RoadsYes - Budget required
Ferry CrossingsNo ferries

Compare All Routes from Mendoza to Santiago

Route TypeDistanceDrive TimeAvg SpeedTolls
⭐ Fastest Route349 mi (561 km)10.2 hours55 km/h✅ Yes

Complete Journey Overview: Mendoza to Santiago

The road journey from Mendoza to Santiago spans approximately 349 miles (561 kilometers), making it a long-distance drive that typically requires 10.2 hours of continuous driving under normal traffic conditions.

This route connects Argentina with Santiago Metropolitan Region, Chile, traversing across international borders between Argentina and Chile. The journey offers 1 distinct routing options, each with unique advantages in terms of distance, time, or scenic value.

The fastest driving route from Mendoza to Santiago follows the RP150 → RN143 → RN40 → RP79 corridor, maintaining an average speed of approximately 55 km/h. This corridor uses toll roads — budget for tolls along the way. Travelers also cross the international border from Argentina into Chile; allow time for customs and ensure passports are valid.

🗺️ Travel Planning Essentials

✓
Fuel Planning: Expect to use approximately 14 gallons (47 liters) of fuel for this 349 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: 11.7 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)$49
Toll Costs$17
Vehicle Wear & Tear (total, ~$0.25/mi)$87
Total Trip Cost$153

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

Alternative Transportation Options

🚗

By Car

10.2 hours

349 miles

✈️

By Plane

0.3 hours flight

219 km direct

🚌

By Bus

13.3 hours

Multiple stops

More routes from Mendoza

View all distances from Mendoza →

More routes from Santiago

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Mendoza to Santiago - Frequently Asked Questions

What is the driving distance from Mendoza to Santiago?
The driving distance from Mendoza to Santiago is 349 miles (561 km) by the fastest route, which follows RP150 → RN143 → RN40 → RP79. The straight-line ("as the crow flies") distance is 219 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 Mendoza to Santiago?
The drive from Mendoza to Santiago takes approximately 10h 12m of continuous driving at an average speed of 55 km/h. With a 15-minute rest stop every two hours, plan on roughly 11.7 hours of total trip time. Add additional time for traffic, weather, or border crossings.
What is the fastest route from Mendoza to Santiago?
The fastest driving route from Mendoza to Santiago is 349 miles (561 km) via RP150 → RN143 → RN40 → RP79, taking about 10h 12m. This corridor follows the major highway connection between the two cities and is optimized for travel time.
Are there alternative routes from Mendoza to Santiago?
The route from Mendoza to Santiago is essentially direct — no alternative driving paths offer a meaningfully different distance.
Does the route from Mendoza to Santiago include tolls?
Yes, the fastest driving route from Mendoza to Santiago includes toll roads along RP150 → RN143 → RN40 → RP79. Toll costs vary by vehicle class and exact path; check the route summary cards above for toll-road indicators on each route option.
How much fuel does it take to drive from Mendoza to Santiago?
A standard car at 30 mpg uses approximately 12 gallons (47 liters) of fuel for the 349-mile (561-km) drive from Mendoza to Santiago. At $3.50 per gallon that is roughly $42 in fuel cost; less efficient vehicles or higher local fuel prices will increase this proportionally.
How do I navigate from Mendoza to Santiago?
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 Mendoza as the origin and Santiago as the destination, so navigation begins as soon as the app opens.