Distance between cities › Australia › Queensland › Grantham, QLD › Distance from Grantham to Mt Isa Book Hotels

Distance from Grantham, QLD to Mt Isa, QLD

Distance

1,727 km

Time

20 hours 46 mins

Gas Cost

$130 - $337

There are 1,496.42 km (929.84 miles) from Grantham to Mt Isa in northwest direction and 1,726.83 km (1,073 miles) by car, following the A2 and 62 route.

Grantham and Mt Isa are 20 hours 46 mins far apart, if you drive non-stop .

This is the fastest route from Grantham, QLD to Mt Isa, QLD.

Grantham, QLD and Mt Isa, QLD are in the same time zone (AEST). Current time in both locations is 12:40 pm.

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Lowest Price Rental Cars in Grantham, QLD

Planning on renting a car to go from Grantham, QLD to Mt Isa, QLD? Here there are some offers to rent a car in Grantham, QLD

Small

From $14

Intermediate

From $18

Full-size

From $24

SUVs

From $28

Vans

From $40

Compare rental car prices in Grantham »

Gas Consumption and Emissions

A car with a fuel efficiency of 10.8 l/100 km will need 186.50 liters of fuel to cover the route between Grantham, QLD and Mt Isa, QLD.

The estimated cost of fuel to go from Grantham to Mt Isa is $279.75.

During the route, an average car will release 4,461.06 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 12, 2026.
Read more about our CO₂ calculation.

Halfway Point Between Grantham, QLD and Mt Isa, QLD

If you want to meet halfway between Grantham, QLD and Mt Isa, QLD or just make a stop in the middle of your trip, the exact coordinates of the halfway point of this route are -24.460453 and 145.617584, or 24º 27' 37.6308" S, 145º 37' 3.3024" E. This location is 536.51 miles away from Grantham, QLD and Mt Isa, QLD and it would take approximately 10 hours 23 mins to reach the halfway point from both locations.

Distance conversions

Checkout the distance in miles, kilometers and nautical miles between Grantham, QLD and Mt Isa, QLD in this table:

Distance type	Miles	Kilometers	Nautical miles
Straight line distance	929.84 mi	1,496.42 km	808 nautical mi
Driving distance	1,073 mi	1,726.84 km	932.42 nautical mi

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