Distance between cities › Australia › Tasmania › Needles, TAS › Distance from Needles to O B Flat Book Hotels

Distance from Needles, TAS to O B Flat, SA

Distance

869 km

Time

14 hours 34 mins

Gas Cost

$65 - $169

There are 637.57 km (396.17 miles) from Needles to O B Flat in northwest direction and 869.05 km (540 miles) by car and ferry, following the 1 route.

Needles and O B Flat are 14 hours 34 mins far apart, if you drive non-stop for 5 hours 34 mins and take a ferry for 9 hours .

This is the fastest route from Needles, TAS to O B Flat, SA.

Please note the time difference between Needles, TAS and O B Flat, SA is 30 minutes. The current time in Needles is 2:02 am and the current time in O B Flat is 1:32 am.

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Lowest Price Rental Cars in Needles, TAS

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

Small

From $14

Intermediate

From $18

Full-size

From $24

SUVs

From $28

Vans

From $40

Compare rental car prices in Needles »

Gas Consumption and Emissions

A car with a fuel efficiency of 10.8 l/100 km will need 93.83 liters of fuel to cover the route between Needles, TAS and O B Flat, SA.

The estimated cost of fuel to go from Needles to O B Flat is $140.74.

During the route, an average car will release 2,244.35 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 11, 2026.
Read more about our CO₂ calculation.

Halfway Point Between Needles, TAS and O B Flat, SA

If you want to meet halfway between Needles, TAS 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 -38.142056 and 144.798229, or 38º 8' 31.4016" S, 144º 47' 53.6244" E. This location is 269.92 miles away from Needles, TAS and O B Flat, SA and it would take approximately 7 hours 17 mins to reach the halfway point from both locations.

Distance conversions

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

Distance type	Miles	Kilometers	Nautical miles
Straight line distance	396.17 mi	637.57 km	344.26 nautical mi
Driving distance	540 mi	868.77 km	469.10 nautical mi

Road Trip Tips