🗺️CityToCityDistance

Sydney to Adelaide Distance

854 miles•1374 km•15 hours

Driving distance and route information from Sydney, Australiato Adelaide, Australia. Compare multiple routes and get detailed travel information.

⭐

FASTEST ROUTE

854 mi
(1374.38 km)
⏱️14h 59m
Via M5 → M31 → A20 → A39
M5 → M31
🔄

ALTERNATIVE ROUTE

860.48 mi
(1384.81 km)
⏱️15h 41m
Via M5 → B94 → B64 → A20
M5 → B94
📏 Straight-line distance: 722 miles (1162 km)
See crow flies distance →
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Complete Driving Guide: Sydney to Adelaide

Essential Route Information

TOTAL DISTANCE
854 mi
1374 kilometers
DRIVING TIME
15 hours
900 minutes
FUEL ESTIMATE
115 L
$172 cost

📍 Route Overview

Starting PointSydney, New South Wales
DestinationAdelaide, South Australia
Route Options2 available routes
Countries Crossed1 country
Time Zone ChangesCheck local times

🚗 Driving Details

Average Speed92 km/h
Straight-line Distance1162 km
Route Efficiency85%
Toll RoadsNo tolls expected
Ferry CrossingsNo ferries

Compare All Routes from Sydney to Adelaide

Route TypeDistanceDrive TimeAvg SpeedTolls
⭐ Fastest Route854 mi (1374 km)15 hours92 km/h❌ No
Alternative 1860 mi (1385 km)15.7 hours88 km/h❌ No

Complete Journey Overview: Sydney to Adelaide

The road journey from Sydney to Adelaide spans approximately 854 miles (1374 kilometers), making it a long-distance drive that typically requires 15 hours of continuous driving under normal traffic conditions.

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

The fastest driving route from Sydney to Adelaide follows the M5 → M31 → A20 → A39 corridor, maintaining an average speed of approximately 92 km/h. This corridor avoids toll roads, keeping out-of-pocket cost limited to fuel and incidentals.

🗺️ Travel Planning Essentials

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Fuel Planning: Expect to use approximately 34 gallons (115 liters) of fuel for this 854 mile journey. Plan fuel stops every 250-300 miles.
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Rest Stops: For safety, plan a 15-minute break every 2 hours of driving. Total journey with breaks: 17.3 hours.
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Best Travel Times: Avoid peak traffic hours (7-9 AM and 5-7 PM) in major cities along your route for optimal travel time.
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Weather Check: Monitor weather conditions along the entire route, especially during winter months or rainy seasons.

💰 Cost Estimation Guide

Fuel Cost (approximate)$120
Toll Costs$0
Vehicle Wear & Tear (total, ~$0.25/mi)$213
Total Trip Cost$333

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

Alternative Transportation Options

🚗

By Car

15 hours

854 miles

✈️

By Plane

1.5 hours flight

1162 km direct

🚌

By Bus

19.5 hours

Multiple stops

More routes from Sydney

View all distances from Sydney →

More routes from Adelaide

View all distances from Adelaide →

Sydney to Adelaide - Frequently Asked Questions

What is the driving distance from Sydney to Adelaide?
The driving distance from Sydney to Adelaide is 854 miles (1374 km) by the fastest route, which follows M5 → M31 → A20 → A39. The straight-line ("as the crow flies") distance is 1162 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 Sydney to Adelaide?
The drive from Sydney to Adelaide takes approximately 14h 59m of continuous driving at an average speed of 92 km/h. With a 15-minute rest stop every two hours, plan on roughly 17.3 hours of total trip time. Add additional time for traffic, weather, or border crossings.
What is the fastest route from Sydney to Adelaide?
The fastest driving route from Sydney to Adelaide is 854 miles (1374 km) via M5 → M31 → A20 → A39, taking about 14h 59m. This corridor follows the major highway connection between the two cities and is optimized for travel time.
Are there alternative routes from Sydney to Adelaide?
Yes, 2 routing options exist between Sydney and Adelaide. Alternatives have similar total distance but use different road segments — useful if the primary corridor has heavy traffic or construction.
Does the route from Sydney to Adelaide include tolls?
No, the fastest driving route from Sydney to Adelaide 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 Sydney to Adelaide?
A standard car at 30 mpg uses approximately 28 gallons (115 liters) of fuel for the 854-mile (1374-km) drive from Sydney to Adelaide. At $3.50 per gallon that is roughly $98 in fuel cost; less efficient vehicles or higher local fuel prices will increase this proportionally.
How do I navigate from Sydney to Adelaide?
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 Sydney as the origin and Adelaide as the destination, so navigation begins as soon as the app opens.