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

Distance from Mountain River, TAS to Hynam, SA

Distance

1,158 km

Time

18 hours 16 mins

Gas Cost

$87 - $226

Helpful Inaccurate

There are 854.68 km (531.08 miles) from Mountain River to Hynam in northwest direction and 1,157.12 km (719 miles) by car and ferry, following the 1 route.

Mountain River and Hynam are 18 hours 16 mins far apart, if you drive non-stop for 9 hours 16 mins and take a ferry for 9 hours .

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

Please note the time difference between Mountain River, TAS and Hynam, SA is 30 minutes. The current time in Mountain River is 2:35 am and the current time in Hynam is 2:05 am.

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Lowest Price Rental Cars in Mountain River, TAS

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

Small

From $14

Intermediate

From $18

Full-size

From $24

SUVs

From $28

Vans

From $40

Compare rental car prices in Mountain River »

Gas Consumption and Emissions

A car with a fuel efficiency of 10.8 l/100 km will need 125.02 liters of fuel to cover the route between Mountain River, TAS and Hynam, SA.

The estimated cost of fuel to go from Mountain River to Hynam is $187.54.

During the route, an average car will release 2,990.59 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 11, 2026.
Read more about our CO₂ calculation.

Halfway Point Between Mountain River, TAS and Hynam, SA

If you want to meet halfway between Mountain River, 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 -38.895056 and 144.986807, or 38º 53' 42.2016" S, 144º 59' 12.5052" E. This location is 359.66 miles away from Mountain River, TAS and Hynam, SA and it would take approximately 9 hours 8 mins to reach the halfway point from both locations.

Distance conversions

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

Distance type	Miles	Kilometers	Nautical miles
Straight line distance	531.08 mi	854.68 km	461.49 nautical mi
Driving distance	719 mi	1,157.64 km	625.07 nautical mi

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