Direct (nonstop) flights from Cairns to Hong Kong
1 airline flys nonstop from Cairns International (CNS) to Hong Kong International Airport (HKG). It's 3,449 miles (5,551 km), about 7h 20m in the air. Operated by Cathay Pacific.
Cathay Pacific
Route data last updated: May 27, 2026
Airlines with non-stop flights
CX
Cathay Pacific
Alternative Routes
Other ways to fly from Cairns to Hong Kong with one stop · direct emits 527 kg CO₂ per passenger
Looking for the return flight?
HKG → CNS: Flights from Hong Kong to CairnsOther direct flights from Cairns
Direct flights from Hong Kong (HKG)
Frequently Asked Questions
How long is the direct flight from Cairns to Hong Kong?
A nonstop flight from Cairns (CNS) to Hong Kong (HKG) takes approximately 7 hours and 20 minutes. The distance is 3,449 miles (5,551 km).
Which airlines fly nonstop from Cairns to Hong Kong?
Just Cathay Pacific.
Is there a nonstop flight from Cairns to Hong Kong?
Yes. 1 airline: Cathay Pacific.
How far is Cairns from Hong Kong?
The flight distance from Cairns to Hong Kong is 3,449 miles (5,551 km), measured as the great-circle (shortest air) distance. That's roughly the same distance as London to New York.
What is the time difference between Cairns and Hong Kong?
Hong Kong is 2 hours behind Cairns. (Australia/Brisbane vs Asia/Hong_Kong.)
What type of aircraft flies from Cairns to Hong Kong?
At 7h 20m, this route typically uses wide-body aircraft — Boeing 777, 787, or Airbus A330/A350. Varies by airline.
Do I need a visa to travel from Australia to Hong Kong SAR?
Depends on your passport. Check with the Hong Kong SAR embassy or an official visa portal before booking — requirements change.
What is the carbon footprint of a flight from Cairns to Hong Kong?
Roughly 527 kg CO2 per passenger one-way. That's about the same as driving 2,635 km.
Is the return flight from Hong Kong to Cairns 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 Cairns to Hong Kong?
Midweek flights (Tue/Wed) outside holiday peaks are usually cheapest. For long-haul, booking 2-3 months out tends to help. Use "Check Prices" above to compare.
How early should I arrive at Cairns International for this flight?
3 hours before departure for international flights. You need time for check-in, security, and immigration.