Distance between cities › Australia › Tasmania › Prospect, TAS › Distance from Prospect to Robertstown Book Hotels

Distance from Prospect, TAS to Robertstown, SA

Distance

1,344 km

Time

20 hours 44 mins

Gas Cost

$101 - $262

There are 1,092.79 km (679.03 miles) from Prospect to Robertstown in northwest direction and 1,343.80 km (835 miles) by car and ferry, following the 1 route.

Prospect and Robertstown are 20 hours 44 mins far apart, if you drive non-stop for 11 hours 44 mins and take a ferry for 9 hours .

This is the fastest route from Prospect, TAS to Robertstown, SA.

Please note the time difference between Prospect, TAS and Robertstown, SA is 30 minutes. The current time in Prospect is 3:06 pm and the current time in Robertstown is 2:36 pm.

Any questions or tips to share?

Share with fellow travellers any question or tips about the route from Prospect, TAS to Robertstown, SA:

Lowest Price Rental Cars in Prospect, TAS

Planning on renting a car to go from Prospect, TAS to Robertstown, SA? Here there are some offers to rent a car in Prospect, TAS

Small

From $14

Intermediate

From $18

Full-size

From $24

SUVs

From $28

Vans

From $40

Compare rental car prices in Prospect »

Gas Consumption and Emissions

A car with a fuel efficiency of 10.8 l/100 km will need 145.12 liters of fuel to cover the route between Prospect, TAS and Robertstown, SA.

The estimated cost of fuel to go from Prospect to Robertstown is $217.68.

During the route, an average car will release 3,471.20 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 8, 2026.
Read more about our CO₂ calculation.

Halfway Point Between Prospect, TAS and Robertstown, SA

If you want to meet halfway between Prospect, TAS and Robertstown, SA or just make a stop in the middle of your trip, the exact coordinates of the halfway point of this route are -37.433611 and 143.445186, or 37º 26' 0.9996" S, 143º 26' 42.6696" E. This location is 417.46 miles away from Prospect, TAS and Robertstown, SA and it would take approximately 10 hours 22 mins to reach the halfway point from both locations.

Distance conversions

Checkout the distance in miles, kilometers and nautical miles between Prospect, TAS and Robertstown, SA in this table:

Distance type	Miles	Kilometers	Nautical miles
Straight line distance	679.03 mi	1,092.79 km	590.06 nautical mi
Driving distance	835 mi	1,343.68 km	725.53 nautical mi

Road Trip Tips