Driving
Oak Flats to Goulburn
Updated: 27 May 2026
The journey from Oak Flats to Goulburn covers approximately 165 kilometers through the scenic Southern Highlands. You will primarily use the Illawarra Highway (A48) to ascend the escarpment before merging onto the Hume Motorway (M31). The drive typically takes 2 hours depending on traffic conditions near Moss Vale. This route is favored for its transition from coastal plains to the elevated tablelands. Expect winding roads through Robertson before reaching the flatter plains of Goulburn.
Total Distance: 165 km driving distance; 115 km straight-line air distance.
Fastest Way
Driving via the Illawarra Highway and Hume Motorway is the only practical direct route.
Cheapest Way
Driving your own vehicle is the most cost-effective method for this regional route.
Compare Oak Flats to Goulburn Routes
Driving
Direct
Duration
2 hours
Avg Price
$30-$45 fuel cost
Operator
Personal Vehicle
Route
Illawarra Highway (A48) to Hume Motorway (M31).
Watch for heavy fog on the Robertson plateau during early morning hours.
Travel Tips
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Fuel UpRefuel in Oak Flats or Moss Vale as prices can fluctuate significantly in smaller towns.
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Check TrafficUse live traffic apps to check for roadworks on the M31 Hume Motorway before departing.
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Pack LayersGoulburn is significantly colder than the coast; bring a jacket even in summer.
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Drive CarefullyThe Illawarra Highway has several sharp bends; maintain a safe speed.
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Rest StopsTake a break in Bowral or Mittagong if you need a coffee or a stretch.
Safety Tips
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WildlifeBe vigilant for kangaroos and wombats, especially at dawn and dusk.
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Fog WarningThe Southern Highlands are prone to thick fog; use your fog lights if visibility drops.
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Road ConditionsCheck for ice on the road during winter mornings in the Goulburn region.
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Emergency KitCarry a basic first aid kit and water in your vehicle for the mountain pass.
People Also Ask
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Is there a train to Goulburn?Yes, but you must travel to Sydney Central first, making it impractical from Oak Flats.
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How long is the drive?The drive takes approximately 2 hours under normal traffic conditions.
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Are there tolls?No, the route via Illawarra Highway and Hume Motorway is toll-free.
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What is the best road?The Illawarra Highway (A48) is the primary and most direct road.
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Can I take a bus?There are no direct bus services; driving is the recommended mode.
Quick Info
- From Oak Flats, New South Wales, Australia
- To Goulburn, New South Wales, Australia
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Modes
Best Time to Travel
Autumn months from March to May for clear skies and vibrant foliage in the Southern Highlands.
Things to Do in Goulburn
1
The Big Merino
Visit the world's largest sheep statue located at the southern entrance of Goulburn. It houses a gift shop and a wool display.
2
Belmore Park
Explore this historic park in the center of Goulburn featuring mature trees and Victorian-era architecture.
3
Robertson Pie Shop
Stop here while driving the Illawarra Highway for famous gourmet pies and local pastries.
4
Goulburn Rail Heritage Centre
Tour the historic roundhouse and view vintage locomotives at this significant railway site.
Tags
Oak Flats to Goulburn drive
Illawarra Highway route
Hume Motorway travel
Goulburn road trip
driving from Oak Flats
Southern Highlands route
Goulburn travel guide
NSW road trip tips
