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

Distance from Hynam, SA to Castra, TAS

Distance

888 km

Time

14 hours 55 mins

Gas Cost

$67 - $173

There are 666.86 km (414.37 miles) from Hynam to Castra in southeast direction and 888.36 km (552 miles) by car and ferry, following the 1 route.

Hynam and Castra are 14 hours 55 mins far apart, if you drive non-stop for 5 hours 55 mins and take a ferry for 9 hours .

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

Please note the time difference between Hynam, SA and Castra, TAS is 30 minutes. The current time in Hynam is 2:51 pm and the current time in Castra is 3:21 pm.

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Lowest Price Rental Cars in Hynam, SA

Planning on renting a car to go from Hynam, SA to Castra, 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 95.89 liters of fuel to cover the route between Hynam, SA and Castra, TAS.

The estimated cost of fuel to go from Hynam to Castra is $143.83.

During the route, an average car will release 2,293.62 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 Castra, TAS

If you want to meet halfway between Hynam, SA and Castra, TAS or just make a stop in the middle of your trip, the exact coordinates of the halfway point of this route are -38.084387 and 144.645971, or 38º 5' 3.7932" S, 144º 38' 45.4956" E. This location is 275.84 miles away from Hynam, SA and Castra, TAS and it would take approximately 7 hours 27 mins to reach the halfway point from both locations.

Distance conversions

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

Distance type	Miles	Kilometers	Nautical miles
Straight line distance	414.37 mi	666.86 km	360.08 nautical mi
Driving distance	552 mi	887.85 km	479.40 nautical mi

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