Distance between cities › Australia › South Australia › Hynam, SA › Distance from Hynam to Mountain River Book Hotels

Distance from Hynam, SA to Mountain River, TAS

Distance

1,159 km

Time

18 hours 16 mins

Gas Cost

$87 - $226

There are 854.68 km (531.08 miles) from Hynam to Mountain River in southeast direction and 1,158.73 km (720 miles) by car and ferry, following the 1 route.

Hynam and Mountain River 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 Hynam, SA to Mountain River, TAS.

Please note the time difference between Hynam, SA and Mountain River, TAS is 30 minutes. The current time in Hynam is 4:12 am and the current time in Mountain River is 4:42 am.

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Lowest Price Rental Cars in Hynam, SA

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

Small

From $14

Intermediate

From $18

Full-size

From $24

SUVs

From $28

Vans

From $40

Compare rental car prices in Hynam »

Gas Consumption and Emissions

A car with a fuel efficiency of 10.8 l/100 km will need 125.13 liters of fuel to cover the route between Hynam, SA and Mountain River, TAS.

The estimated cost of fuel to go from Hynam to Mountain River is $187.69.

During the route, an average car will release 2,993.02 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 Hynam, SA and Mountain River, TAS

If you want to meet halfway between Hynam, SA and Mountain River, TAS or just make a stop in the middle of your trip, the exact coordinates of the halfway point of this route are -38.895512 and 144.987099, or 38º 53' 43.8432" S, 144º 59' 13.5564" E. This location is 359.95 miles away from Hynam, SA and Mountain River, TAS 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 Hynam, SA and Mountain River, TAS in this table:

Distance type	Miles	Kilometers	Nautical miles
Straight line distance	531.08 mi	854.68 km	461.49 nautical mi
Driving distance	720 mi	1,158.58 km	625.58 nautical mi

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