Distance between cities › Australia › Victoria › Killara, VIC › Distance from Killara to Welby Book Hotels

Distance from Killara, VIC to Welby, NSW

Distance

453 km

Time

5 hours 14 mins

Gas Cost

$34 - $88

There are 368.22 km (228.80 miles) from Killara to Welby in northeast direction and 452.23 km (281 miles) by car, following the M31 route.

Killara and Welby are 5 hours 14 mins far apart, if you drive non-stop .

This is the fastest route from Killara, VIC to Welby, NSW.

Killara, VIC and Welby, NSW are in the same time zone (AEST). Current time in both locations is 9:50 am.

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Lowest Price Rental Cars in Killara, VIC

Planning on renting a car to go from Killara, VIC to Welby, NSW? Here there are some offers to rent a car in Killara, VIC

Small

From $14

Intermediate

From $18

Full-size

From $24

SUVs

From $28

Vans

From $40

Compare rental car prices in Killara »

Gas Consumption and Emissions

A car with a fuel efficiency of 10.8 l/100 km will need 48.89 liters of fuel to cover the route between Killara, VIC and Welby, NSW.

The estimated cost of fuel to go from Killara to Welby is $73.33.

During the route, an average car will release 1,169.40 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 Killara, VIC and Welby, NSW

If you want to meet halfway between Killara, VIC and Welby, NSW or just make a stop in the middle of your trip, the exact coordinates of the halfway point of this route are -34.812096 and 148.377640, or 34º 48' 43.5456" S, 148º 22' 39.504" E. This location is 140.64 miles away from Killara, VIC and Welby, NSW and it would take approximately 2 hours 37 mins to reach the halfway point from both locations.

Distance conversions

Checkout the distance in miles, kilometers and nautical miles between Killara, VIC and Welby, NSW in this table:

Distance type	Miles	Kilometers	Nautical miles
Straight line distance	228.80 mi	368.22 km	198.82 nautical mi
Driving distance	281 mi	452.67 km	244.42 nautical mi

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