Distance between cities › Australia › Western Australia › Grass Patch, WA › Distance from Grass Patch to Welbungin Book Hotels

Distance from Grass Patch, WA to Welbungin, WA

Distance

639 km

Time

7 hours 53 mins

Gas Cost

$48 - $125

Helpful Inaccurate

There are 443.74 km (275.73 miles) from Grass Patch to Welbungin in northwest direction and 638.91 km (397 miles) by car, following the 94 and 357 route.

Grass Patch and Welbungin are 7 hours 53 mins far apart, if you drive non-stop .

This is the fastest route from Grass Patch, WA to Welbungin, WA.

Grass Patch, WA and Welbungin, WA are in the same time zone (AWST). Current time in both locations is 12:37 am.

Any questions or tips to share?

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Lowest Price Rental Cars in Grass Patch, WA

Planning on renting a car to go from Grass Patch, WA to Welbungin, WA? Here there are some offers to rent a car in Grass Patch, WA

Small

From $14

Intermediate

From $18

Full-size

From $24

SUVs

From $28

Vans

From $40

Compare rental car prices in Grass Patch »

Gas Consumption and Emissions

A car with a fuel efficiency of 10.8 l/100 km will need 68.99 liters of fuel to cover the route between Grass Patch, WA and Welbungin, WA.

The estimated cost of fuel to go from Grass Patch to Welbungin is $103.49.

During the route, an average car will release 1,650.29 kilograms of CO₂ to the atmosphere. The carbon footprint would be 2.58 kilograms of CO₂ per kilometer.

Average Australia gas price used for calculation is $1.50 per liter of regular gas. Price last updated on March 7, 2026.
Read more about our CO₂ calculation.

Halfway Point Between Grass Patch, WA and Welbungin, WA

If you want to meet halfway between Grass Patch, WA and Welbungin, WA or just make a stop in the middle of your trip, the exact coordinates of the halfway point of this route are -31.064423 and 120.800018, or 31º 3' 51.9228" S, 120º 48' 0.0648" E. This location is 198.47 miles away from Grass Patch, WA and Welbungin, WA and it would take approximately 3 hours 56 mins to reach the halfway point from both locations.

Distance conversions

Checkout the distance in miles, kilometers and nautical miles between Grass Patch, WA and Welbungin, WA in this table:

Distance type	Miles	Kilometers	Nautical miles
Straight line distance	275.73 mi	443.74 km	239.60 nautical mi
Driving distance	397 mi	638.82 km	344.93 nautical mi

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