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

Distance from Howth, TAS to O B Flat, SA

Distance

855 km

Time

14 hours 20 mins

Gas Cost

$64 - $167

There are 570.95 km (354.78 miles) from Howth to O B Flat in northwest direction and 854.56 km (531 miles) by car and ferry, following the 1 route.

Howth and O B Flat are 14 hours 20 mins far apart, if you drive non-stop for 5 hours 20 mins and take a ferry for 9 hours .

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

Please note the time difference between Howth, TAS and O B Flat, SA is 30 minutes. The current time in Howth is 11:16 pm and the current time in O B Flat is 10:46 pm.

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Lowest Price Rental Cars in Howth, TAS

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

Small

From $14

Intermediate

From $18

Full-size

From $24

SUVs

From $28

Vans

From $40

Compare rental car prices in Howth »

Gas Consumption and Emissions

A car with a fuel efficiency of 10.8 l/100 km will need 92.37 liters of fuel to cover the route between Howth, TAS and O B Flat, SA.

The estimated cost of fuel to go from Howth to O B Flat is $138.55.

During the route, an average car will release 2,209.44 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 10, 2026.
Read more about our CO₂ calculation.

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

If you want to meet halfway between Howth, 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 -38.102977 and 144.769871, or 38º 6' 10.7172" S, 144º 46' 11.5356" E. This location is 265.72 miles away from Howth, TAS and O B Flat, SA and it would take approximately 7 hours 10 mins to reach the halfway point from both locations.

Distance conversions

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

Distance type	Miles	Kilometers	Nautical miles
Straight line distance	354.78 mi	570.95 km	308.29 nautical mi
Driving distance	531 mi	855.26 km	461.80 nautical mi

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