Distance between cities › Australia › Tasmania › Gray, TAS › Distance from Gray to Karratha Book Hotels

Distance from Gray, TAS to Karratha, WA

Distance

5,107 km

Time

2 days 18 hours

Gas Cost

$383 - $996

There are 3,746.87 km (2,328.20 miles) from Gray to Karratha in northwest direction and 5,106.45 km (3,173 miles) by car and ferry, following the A1 route.

Gray and Karratha are 2 days 18 hours far apart, if you drive non-stop for 2 days 9 hours and take a ferry for 9 hours .

This is the fastest route from Gray, TAS to Karratha, WA.

Please note the time difference between Gray, TAS and Karratha, WA is 3 hours. The current time in Gray is 3:01 am and the current time in Karratha is 12:01 am.

Any questions or tips to share?

Share with fellow travellers any question or tips about the route from Gray, TAS to Karratha, WA:

Lowest Price Rental Cars in Gray, TAS

Planning on renting a car to go from Gray, TAS to Karratha, WA? Here there are some offers to rent a car in Gray, TAS

Small

From $14

Intermediate

From $18

Full-size

From $24

SUVs

From $28

Vans

From $40

Compare rental car prices in Gray »

Gas Consumption and Emissions

A car with a fuel efficiency of 10.8 l/100 km will need 551.55 liters of fuel to cover the route between Gray, TAS and Karratha, WA.

The estimated cost of fuel to go from Gray to Karratha is $827.33.

During the route, an average car will release 13,193.09 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 12, 2026.
Read more about our CO₂ calculation.

Halfway Point Between Gray, TAS and Karratha, WA

If you want to meet halfway between Gray, TAS and Karratha, WA or just make a stop in the middle of your trip, the exact coordinates of the halfway point of this route are -31.573893 and 130.323975, or 31º 34' 26.0148" S, 130º 19' 26.31" E. This location is 1,586.66 miles away from Gray, TAS and Karratha, WA and it would take approximately 1 day 9 hours to reach the halfway point from both locations.

Distance conversions

Checkout the distance in miles, kilometers and nautical miles between Gray, TAS and Karratha, WA in this table:

Distance type	Miles	Kilometers	Nautical miles
Straight line distance	2,328.20 mi	3,746.87 km	2,023.15 nautical mi
Driving distance	3,173 mi	5,106.95 km	2,757.54 nautical mi

Road Trip Tips