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

Distance from Gray, TAS to Hynam, SA

Distance

1,060 km

Time

17 hours 2 mins

Gas Cost

$80 - $207

There are 820.11 km (509.60 miles) from Gray to Hynam in northwest direction and 1,060.56 km (659 miles) by car and ferry, following the 1 route.

Gray and Hynam are 17 hours 2 mins far apart, if you drive non-stop for 8 hours 2 mins and take a ferry for 9 hours .

This is the fastest route from Gray, TAS to Hynam, SA.

Please note the time difference between Gray, TAS and Hynam, SA is 30 minutes. The current time in Gray is 1:40 am and the current time in Hynam is 1:10 am.

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Lowest Price Rental Cars in Gray, TAS

Planning on renting a car to go from Gray, TAS to Hynam, SA? 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 114.50 liters of fuel to cover the route between Gray, TAS and Hynam, SA.

The estimated cost of fuel to go from Gray to Hynam is $171.74.

During the route, an average car will release 2,738.75 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 Gray, TAS and Hynam, SA

If you want to meet halfway between Gray, TAS and Hynam, SA or just make a stop in the middle of your trip, the exact coordinates of the halfway point of this route are -38.516207 and 144.747643, or 38º 30' 58.3452" S, 144º 44' 51.5148" E. This location is 329.37 miles away from Gray, TAS and Hynam, SA and it would take approximately 8 hours 31 mins to reach the halfway point from both locations.

Distance conversions

Checkout the distance in miles, kilometers and nautical miles between Gray, TAS and Hynam, SA in this table:

Distance type	Miles	Kilometers	Nautical miles
Straight line distance	509.60 mi	820.11 km	442.83 nautical mi
Driving distance	659 mi	1,060.15 km	572.44 nautical mi

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