Distance between cities › Australia › Victoria › Grey River, VIC › Distance from Grey River to Hynam Book Hotels

Distance from Grey River, VIC to Hynam, SA

Distance

403 km

Time

5 hours 40 mins

Gas Cost

$30 - $79

There are 324.87 km (201.86 miles) from Grey River to Hynam in northwest direction and 403.95 km (251 miles) by car, following the A1 route.

Grey River and Hynam are 5 hours 40 mins far apart, if you drive non-stop .

This is the fastest route from Grey River, VIC to Hynam, SA.

Please note the time difference between Grey River, VIC and Hynam, SA is 30 minutes. The current time in Grey River is 3:22 pm and the current time in Hynam is 2:52 pm.

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Lowest Price Rental Cars in Grey River, VIC

Planning on renting a car to go from Grey River, VIC to Hynam, SA? Here there are some offers to rent a car in Grey River, VIC

Small

From $14

Intermediate

From $18

Full-size

From $24

SUVs

From $28

Vans

From $40

Compare rental car prices in Grey River »

Gas Consumption and Emissions

A car with a fuel efficiency of 10.8 l/100 km will need 43.55 liters of fuel to cover the route between Grey River, VIC and Hynam, SA.

The estimated cost of fuel to go from Grey River to Hynam is $65.32.

During the route, an average car will release 1,041.69 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 10, 2026.
Read more about our CO₂ calculation.

Halfway Point Between Grey River, VIC and Hynam, SA

If you want to meet halfway between Grey River, VIC 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 -37.909389 and 142.430991, or 37º 54' 33.8004" S, 142º 25' 51.5676" E. This location is 125.28 miles away from Grey River, VIC and Hynam, SA and it would take approximately 2 hours 50 mins to reach the halfway point from both locations.

Distance conversions

Checkout the distance in miles, kilometers and nautical miles between Grey River, VIC and Hynam, SA in this table:

Distance type	Miles	Kilometers	Nautical miles
Straight line distance	201.86 mi	324.87 km	175.42 nautical mi
Driving distance	251 mi	403.23 km	217.73 nautical mi

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