Direct (nonstop) flights from Perth to Onslow
2 airlines fly nonstop from Perth International (PER) to Onslow Airport (ONS). It's 708 miles (1,140 km), about 2h in the air. Operated by Qantas, Virgin Australia.
Qantas
Virgin Australia
Route data last updated: May 28, 2026
Airlines with non-stop flights
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ONS → PER: Flights from Onslow to PerthOther direct flights from Perth
Frequently Asked Questions
How long is the direct flight from Perth to Onslow?
A nonstop flight from Perth (PER) to Onslow (ONS) takes approximately 2 hours. The distance is 708 miles (1,140 km).
Which airlines fly nonstop from Perth to Onslow?
2 airlines: Qantas, Virgin Australia.
Is there a nonstop flight from Perth to Onslow?
Yes. 2 airlines: Qantas, Virgin Australia.
How far is Perth from Onslow?
The flight distance from Perth to Onslow is 708 miles (1,140 km), measured as the great-circle (shortest air) distance. That's roughly the same distance as the length of Italy.
What type of aircraft flies from Perth to Onslow?
At 2h, this route typically uses narrow-body aircraft — Boeing 737 or Airbus A320. Varies by airline.
What is the carbon footprint of a flight from Perth to Onslow?
Roughly 131 kg CO2 per passenger one-way. That's about the same as driving 655 km.
Is the return flight from Onslow to Perth also nonstop?
Yes — nonstop flights run both ways. Flight time may differ slightly due to wind patterns.
When is the cheapest time to fly from Perth to Onslow?
Midweek flights (Tue/Wed) outside holiday peaks are usually cheapest. 3-6 weeks ahead is a good window for this route. Use "Check Prices" above to compare.
How early should I arrive at Perth International for this flight?
1.5-2 hours for domestic. Add more time during holidays or busy travel weekends.