How RORO Shipping Schedules Work on the Australia-New Zealand Route
Shipping a vehicle across the Tasman sounds simple enough until you start trying to pin down actual dates. Most people expect a clear sailing schedule, a fixed transit time, and a predictable arrival, but RORO shipping doesn’t quite work that way. This is because schedules shift, the capacity fills up, and biosecurity processing on arrival adds time that most people don’t account for.
This guide breaks down how scheduling actually works so you can plan with realistic expectations rather than chasing dates that were never guaranteed.
How RORO Schedules Work
RORO (roll-on, roll-off) vessels follow fixed rotations between ports. A vessel will loop through a set sequence of Australian and New Zealand RoRo ports on a repeating cycle, rather than sailing on demand.
On the AU-NZ route, departures typically run roughly 1-2 times per week depending on the port. The main ports on both sides of the Tasman are:
- Australia: Sydney, Melbourne, Brisbane, Fremantle
- New Zealand: Auckland, Wellington, Nelson, Lyttelton
These ports serve as both departure and arrival points depending on your direction of travel. Which port your vehicle arrives at depends on the vessel’s rotation and the specific sailing, not simply which port is closest to you. If the vessel doesn’t call to your nearest port, your vehicle will be transported by road from the nearest RORO port to your address or from your address to the nearest departure port. This is standard, but it adds time and cost you should factor in from the start.
How quickly a vehicle reaches its destination also depends on whether the vessel is running directly between your loading and unloading port or has other ports of call along the way. A sailing with multiple stops will naturally take longer than a direct run between two ports.
There is also a cut-off date for every sailing. Your vehicle must arrive at the departure port typically 2-5 working days before the vessel departs. If it arrives after the cut-off, it misses that sailing and waits for the next available one, which could be another week or more.
Realistic Transit Times
Transit times vary depending on your selected ports and whether the vessel is running direct or calling at other ports along the way.
RORO shipping from Australia to New Zealand – popular routes:
- Sydney / Port Kembla to Auckland: approximately 5–10 days port-to-port
- Melbourne to Auckland: approximately 6–12 days port-to-port
- Brisbane to Auckland: approximately 7–14 days port-to-port
- Melbourne to Lyttelton: approximately 8–16 days port-to-port
- Sydney / Port Kembla to Wellington: approximately 7–14 days port-to-port
- Fremantle to Auckland: approximately 14–21 days port-to-port (less frequent, significantly longer)
RORO shipping from New Zealand to Australia – popular routes:
- Auckland to Sydney / Port Kembla: approximately 5–12 days port-to-port
- Auckland to Brisbane: approximately 5–12 days port-to-port
- Auckland to Melbourne: approximately 7–14 days port-to-port
- Wellington to Sydney / Port Kembla: approximately 7–14 days port-to-port
- Lyttelton to Melbourne: approximately 9–17 days port-to-port
- Auckland to Fremantle: approximately 14–21 days port-to-port (less frequent, significantly longer)
These figures represent time on the water only. Your total door-to-door timeframe will be longer once you account for the road leg to the departure port, biosecurity processing on arrival (MPI in New Zealand, DAFF in Australia), customs clearance, and final delivery.
Realistic transit time in total including door-to-door: 2-3 weeks
If you are working towards a specific date, plan around the full door-to-door window rather than just the sailing duration.
What Can Delay Your Shipment
Biosecurity inspection on arrival
Every vehicle crossing the Tasman is subject to mandatory biosecurity inspection on arrival, regardless of the direction.
Arriving in New Zealand: All vehicles are inspected by MPI (Ministry for Primary Industries) for soil, plant material, seeds, and insects. Vehicles that don’t meet cleanliness standards are held for treatment at the importer’s cost before they are released.
Arriving in Australia: All vehicles are inspected by DAFF (Department of Agriculture, Fisheries and Forestry) under the same principle. DAFF checks for soil, seeds, plant matter, mould, insects, and asbestos. If contamination is found, treatment options including cleaning or fumigation are carried out at the importer’s expense. Asbestos is a particular concern for older vehicles entering Australia, where rules are zero-tolerance.
In both directions, the threshold is strict. Mud in wheel arches, grass seeds caught in underbody panels, or insects in the cabin can trigger a hold. Proper cleaning before your vehicle ships saves time and money on arrival.
Stinkbug season and vessel inspections
You may have heard that stinkbug season (the brown marmorated stink bug, or BMSB, risk period running from September to April) causes delays for vehicle shipping. On the AU-NZ corridor specifically, the situation is more nuanced than it first appears.
Neither Australia nor New Zealand is on the other’s BMSB target risk country list. The countries that trigger mandatory stinkbug treatment requirements are predominantly European nations, the US, and Canada, where the pest is established. This means a vehicle shipped directly between Australia and New Zealand is not itself subject to BMSB seasonal treatment.
However, the vessel your car is on may be. RORO ships that operate on the Tasman route often form part of broader global rotations. If a vessel has called at a European or North American port during its journey, it can be subject to mandatory seasonal pest inspection on arrival in Australian or New Zealand waters. This inspection applies to the vessel itself, not to the individual vehicles on board, but it can still delay the discharge of your vehicle while the ship is cleared.
This is worth understanding because it means stinkbug season can affect your timeline even though your vehicle is not the issue.
Port congestion
High-volume periods or vessel bunching can delay loading or discharge at either end. Auckland and Melbourne both handle significant RoRo and vehicle-related cargo, so delays are more likely during peak shipping windows such as the pre-Christmas import build-up from September to November, the late-December to January holiday/backlog period, end-of-financial-year vehicle demand around June, and the BMSB biosecurity season from September to April. Delays can also occur when vessels arrive off-schedule and bunch together, placing extra pressure on berths, vehicle yards, quarantine inspections, and onward trucking.
Seasonal demand
Weather and operational delays
Less common on the relatively short Tasman crossing, but adverse weather or mechanical issues can push arrival dates by a day or two.
How to Plan Around the Schedule
Book early. Capacity tightens during stinkbug season (September to April) and around the end of the Australian financial year in June. The earlier you lock in a booking, the more options you have.
Don’t make fixed commitments based on an ETA. Don’t sell your current vehicle, end a lease, or promise a buyer a delivery date based purely on the estimated arrival. ETAs shift. Give yourself a buffer.
Choose your departure port carefully. The nearest port is not always the fastest option. A port with more frequent sailings may deliver your vehicle sooner than a closer port with limited departures.
Work backwards from your cut-off date. When does your vehicle need to be at the port? When does it need to leave your hands to get there in time? If your vehicle needs to be driven or transported to the port, factor that into your timeline.
Prepare your vehicle for biosecurity. Whether you are shipping to Australia or New Zealand, your vehicle will be inspected on arrival. A thorough clean before shipping, such as underbody, wheel arches, interior, boot, reduces the chance of a biosecurity hold and avoids treatment costs.
Use a provider with direct line relationships. A provider with real-time visibility into vessel movements can keep you updated as schedules shift. This matters far more than a cheap quote from someone who disappears after payment.
Never include personal effects in your vehicle. Unless otherwise specified, never pack any personal effects in your vehicle or even the boot of the vehicle. RoRo carriers are strict and may refuse loading of your vehicle, and furthermore at the import destination both Australian and New Zealand import authorities may impose extensive examination and additional cleaning and/or fumigation which can incur high fees and long delays. In the worst case, additional cleaning or inspection may lead to multiple weeks to even a month of additional delays.
Note: Vehicle preparation requirements, including fuel levels, battery, what you can leave inside the car, and cleaning standards for MPI and DAFF, are covered in a separate guide.
Ready to ship your vehicle across the Tasman? Talk to PeachT about your options and secure your spot on the next available sailing. With over 10 years of experience in Trans-Tasman vehicle shipping, we handle the full process door-to-door: collection, port logistics, import and export documentation, biosecurity, and delivery.
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