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Dubbo to Siding Spring Observatory buses

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Trip Overview

The average bus between Dubbo and Siding Spring Observatory takes 2d 1h and the fastest bus takes 25h 38m. The bus runs, on average, 2 times per week from Dubbo to Siding Spring Observatory. The journey time may be longer on weekends and holidays; use the search form on this page to search for a specific travel date.

2d 1h
Duration
188 km
Distance
$25
Average price
Twice a week
Frequency

Dubbo to Siding Spring Observatory bus times

Buses run twice a week between Dubbo and Siding Spring Observatory. The earliest departure is at 2:40 PM in the afternoon, and the last departure from Dubbo is at 2:40 PM which arrives into Siding Spring Observatory at 4:18 PM. All services require a transfer at Coonabarabran Visitors Centre, Newell Hwy and take an average of 2d 1h. The schedules shown below are for the next available departures.

Departing Friday, October 9, 2026

  •  → 

    Arrives +3 days

    NSW TrainLinkTransport for NSW3d 1h • 1 change

Departing Monday, October 12, 2026

  •  → 

    Arrives next day

    NSW TrainLinkTransport for NSW25h 38m • 1 change

Frequently asked questions

Want to know about travelling from Dubbo to Siding Spring Observatory? We have put together a list of the most frequently asked questions from our users such as: What is the cheapest mode of transport? What is the quickest option? How much do tickets usually cost? and many more.

Map of how to get from Dubbo to Siding Spring Observatory.ExpandLaunch map view
  • Distance: 188 km
  • Duration: 2d 1h

What companies run services between Dubbo, NSW, Australia and Siding Spring Observatory, NSW, Australia?

You can take a bus from Dubbo Station, Coach Bay 4 to Siding Spring Observatory, Observatory Rd via Coonabarabran Visitors Centre, Newell Hwy and Coonabarabran Public School, George St in around 3h 50m.

Operators