Distance between cities › Australia › South Australia › Armagh, SA › Distance from Armagh to Walla Walla Book Hotels

Distance from Armagh, SA to Walla Walla, NSW

Distance

941 km

Time

11 hours 57 mins

Gas Cost

$71 - $183

There are 789.84 km (490.79 miles) from Armagh to Walla Walla in southeast direction and 941.47 km (585 miles) by car, following the A20 route.

Armagh and Walla Walla are 11 hours 57 mins far apart, if you drive non-stop .

This is the fastest route from Armagh, SA to Walla Walla, NSW.

Please note the time difference between Armagh, SA and Walla Walla, NSW is 30 minutes. The current time in Armagh is 9:38 pm and the current time in Walla Walla is 10:08 pm.

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Lowest Price Rental Cars in Armagh, SA

Planning on renting a car to go from Armagh, SA to Walla Walla, NSW? Here there are some offers to rent a car in Armagh, SA

Small

From $14

Intermediate

From $18

Full-size

From $24

SUVs

From $28

Vans

From $40

Compare rental car prices in Armagh »

Gas Consumption and Emissions

A car with a fuel efficiency of 10.8 l/100 km will need 101.62 liters of fuel to cover the route between Armagh, SA and Walla Walla, NSW.

The estimated cost of fuel to go from Armagh to Walla Walla is $152.42.

During the route, an average car will release 2,430.65 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 Armagh, SA and Walla Walla, NSW

If you want to meet halfway between Armagh, SA and Walla Walla, NSW or just make a stop in the middle of your trip, the exact coordinates of the halfway point of this route are -34.518722 and 142.825543, or 34º 31' 7.3992" S, 142º 49' 31.9548" E. This location is 292.32 miles away from Armagh, SA and Walla Walla, NSW and it would take approximately 5 hours 58 mins to reach the halfway point from both locations.

Distance conversions

Checkout the distance in miles, kilometers and nautical miles between Armagh, SA and Walla Walla, NSW in this table:

Distance type	Miles	Kilometers	Nautical miles
Straight line distance	490.79 mi	789.84 km	426.48 nautical mi
Driving distance	585 mi	940.89 km	508.04 nautical mi

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