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

Distance from Prospect, TAS to Keith, SA

Distance

1,024 km

Time

16 hours 40 mins

Gas Cost

$77 - $200

There are 839.67 km (521.75 miles) from Prospect to Keith in northwest direction and 1,023.54 km (636 miles) by car and ferry, following the 1 route.

Prospect and Keith are 16 hours 40 mins far apart, if you drive non-stop for 7 hours 40 mins and take a ferry for 9 hours .

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

Please note the time difference between Prospect, TAS and Keith, SA is 30 minutes. The current time in Prospect is 8:26 am and the current time in Keith is 7:56 am.

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Lowest Price Rental Cars in Prospect, TAS

Planning on renting a car to go from Prospect, TAS to Keith, 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 110.57 liters of fuel to cover the route between Prospect, TAS and Keith, SA.

The estimated cost of fuel to go from Prospect to Keith is $165.86.

During the route, an average car will release 2,644.86 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 6, 2026.
Read more about our CO₂ calculation.

Halfway Point Between Prospect, TAS and Keith, SA

If you want to meet halfway between Prospect, TAS and Keith, SA or just make a stop in the middle of your trip, the exact coordinates of the halfway point of this route are -38.107545 and 144.577427, or 38º 6' 27.162" S, 144º 34' 38.7372" E. This location is 318.08 miles away from Prospect, TAS and Keith, SA and it would take approximately 8 hours 20 mins to reach the halfway point from both locations.

Distance conversions

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

Distance type	Miles	Kilometers	Nautical miles
Straight line distance	521.75 mi	839.67 km	453.39 nautical mi
Driving distance	636 mi	1,023.81 km	552.81 nautical mi

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