Distance between cities › Australia › South Australia › O B Flat, SA › Distance from O B Flat to Welshpool Book Hotels

Distance from O B Flat, SA to Welshpool, VIC

Distance

611 km

Time

8 hours 1 min

Gas Cost

$46 - $119

There are 499.91 km (310.63 miles) from O B Flat to Welshpool in east direction and 611.55 km (380 miles) by car, following the M8 route.

O B Flat and Welshpool are 8 hours 1 min far apart, if you drive non-stop .

This is the fastest route from O B Flat, SA to Welshpool, VIC.

Please note the time difference between O B Flat, SA and Welshpool, VIC is 30 minutes. The current time in O B Flat is 5:20 pm and the current time in Welshpool is 5:50 pm.

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Lowest Price Rental Cars in O B Flat, SA

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

Small

From $14

Intermediate

From $18

Full-size

From $24

SUVs

From $28

Vans

From $40

Compare rental car prices in O B Flat »

Gas Consumption and Emissions

A car with a fuel efficiency of 10.8 l/100 km will need 65.98 liters of fuel to cover the route between O B Flat, SA and Welshpool, VIC.

The estimated cost of fuel to go from O B Flat to Welshpool is $98.97.

During the route, an average car will release 1,578.32 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 O B Flat, SA and Welshpool, VIC

If you want to meet halfway between O B Flat, SA and Welshpool, VIC or just make a stop in the middle of your trip, the exact coordinates of the halfway point of this route are -37.589612 and 143.811689, or 37º 35' 22.6032" S, 143º 48' 42.0804" E. This location is 189.82 miles away from O B Flat, SA and Welshpool, VIC and it would take approximately 4 hours to reach the halfway point from both locations.

Distance conversions

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

Distance type	Miles	Kilometers	Nautical miles
Straight line distance	310.63 mi	499.91 km	269.93 nautical mi
Driving distance	380 mi	610.96 km	329.89 nautical mi

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