Distance between cities › Australia › New South Wales › Gap, NSW › Distance from Gap to O B Flat Book Hotels

Distance from Gap, NSW to O B Flat, SA

Distance

1,407 km

Time

18 hours 1 min

Gas Cost

$106 - $274

There are 1,154.99 km (717.68 miles) from Gap to O B Flat in southwest direction and 1,406.57 km (874 miles) by car, following the A39 route.

Gap and O B Flat are 18 hours 1 min far apart, if you drive non-stop .

This is the fastest route from Gap, NSW to O B Flat, SA.

Please note the time difference between Gap, NSW and O B Flat, SA is 30 minutes. The current time in Gap is 12:03 pm and the current time in O B Flat is 11:33 am.

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Lowest Price Rental Cars in Gap, NSW

Planning on renting a car to go from Gap, NSW to O B Flat, SA? Here there are some offers to rent a car in Gap, NSW

Small

From $14

Intermediate

From $18

Full-size

From $24

SUVs

From $28

Vans

From $40

Compare rental car prices in Gap »

Gas Consumption and Emissions

A car with a fuel efficiency of 10.8 l/100 km will need 151.93 liters of fuel to cover the route between Gap, NSW and O B Flat, SA.

The estimated cost of fuel to go from Gap to O B Flat is $227.89.

During the route, an average car will release 3,634.10 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 7, 2026.
Read more about our CO₂ calculation.

Halfway Point Between Gap, NSW and O B Flat, SA

If you want to meet halfway between Gap, NSW and O B Flat, SA or just make a stop in the middle of your trip, the exact coordinates of the halfway point of this route are -35.135444 and 146.058322, or 35º 8' 7.5984" S, 146º 3' 29.9592" E. This location is 437.05 miles away from Gap, NSW and O B Flat, SA and it would take approximately 9 hours to reach the halfway point from both locations.

Distance conversions

Checkout the distance in miles, kilometers and nautical miles between Gap, NSW and O B Flat, SA in this table:

Distance type	Miles	Kilometers	Nautical miles
Straight line distance	717.68 mi	1,154.99 km	623.65 nautical mi
Driving distance	874 mi	1,406.74 km	759.58 nautical mi

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