Distance between cities › Australia › New South Wales › Long Flat, NSW › Distance from Long Flat to Helidon Book Hotels

Distance from Long Flat, NSW to Helidon, QLD

Distance

651 km

Time

7 hours 56 mins

Gas Cost

$49 - $127

There are 433.18 km (269.17 miles) from Long Flat to Helidon in north direction and 651.78 km (405 miles) by car, following the M1 route.

Long Flat and Helidon are 7 hours 56 mins far apart, if you drive non-stop .

This is the fastest route from Long Flat, NSW to Helidon, QLD.

Please note the time difference between Long Flat, NSW and Helidon, QLD is 1 hour. The current time in Long Flat is 9:17 pm and the current time in Helidon is 8:17 pm.

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Lowest Price Rental Cars in Long Flat, NSW

Planning on renting a car to go from Long Flat, NSW to Helidon, QLD? Here there are some offers to rent a car in Long Flat, NSW

Small

From $14

Intermediate

From $18

Full-size

From $24

SUVs

From $28

Vans

From $40

Compare rental car prices in Long Flat »

Gas Consumption and Emissions

A car with a fuel efficiency of 10.8 l/100 km will need 70.33 liters of fuel to cover the route between Long Flat, NSW and Helidon, QLD.

The estimated cost of fuel to go from Long Flat to Helidon is $105.49.

During the route, an average car will release 1,682.19 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 Long Flat, NSW and Helidon, QLD

If you want to meet halfway between Long Flat, NSW and Helidon, QLD or just make a stop in the middle of your trip, the exact coordinates of the halfway point of this route are -29.236006 and 153.24971, or 29º 14' 9.6216" S, 153º 14' 58.956" E. This location is 202.31 miles away from Long Flat, NSW and Helidon, QLD and it would take approximately 3 hours 58 mins to reach the halfway point from both locations.

Distance conversions

Checkout the distance in miles, kilometers and nautical miles between Long Flat, NSW and Helidon, QLD in this table:

Distance type	Miles	Kilometers	Nautical miles
Straight line distance	269.17 mi	433.18 km	233.90 nautical mi
Driving distance	405 mi	651.16 km	351.60 nautical mi

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