Direct (nonstop) flights from Cairns to Lockhart River
3 airlines fly nonstop from Cairns International (CNS) to Lockhart River Airport (IRG). It's 325 miles (523 km), about 1h 25m in the air. Operated by Hinterland Aviation, Skytrans, FlexFlight.
Hinterland Aviation
Skytrans
FlexFlight
Route data last updated: May 27, 2026
Airlines with non-stop flights
OI
Hinterland Aviation
Alternative Routes
Other ways to fly from Cairns to Lockhart River with one stop · direct emits 60 kg CO₂ per passenger
Looking for the return flight?
IRG → CNS: Flights from Lockhart River to CairnsOther direct flights from Cairns
Direct flights from Lockhart River (IRG)
Frequently Asked Questions
How long is the direct flight from Cairns to Lockhart River?
A nonstop flight from Cairns (CNS) to Lockhart River (IRG) takes approximately 1 hours and 25 minutes. The distance is 325 miles (523 km).
Which airlines fly nonstop from Cairns to Lockhart River?
3 airlines: Hinterland Aviation, Skytrans, FlexFlight.
Is there a nonstop flight from Cairns to Lockhart River?
Yes. 3 airlines: Hinterland Aviation, Skytrans, FlexFlight.
How far is Cairns from Lockhart River?
The flight distance from Cairns to Lockhart River is 325 miles (523 km), measured as the great-circle (shortest air) distance. That's roughly the same distance as Mumbai to Goa.
What type of aircraft flies from Cairns to Lockhart River?
At 1h 25m, this route typically uses narrow-body aircraft — Boeing 737 or Airbus A320. Varies by airline.
What is the carbon footprint of a flight from Cairns to Lockhart River?
Roughly 60 kg CO2 per passenger one-way. That's about the same as driving 300 km.
Is the return flight from Lockhart River 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 Lockhart River?
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 Cairns International for this flight?
1.5-2 hours for domestic. Add more time during holidays or busy travel weekends.