New calculation
Flight distance & time
Cairns International Airport → Perth International Airport
CNSPER
- Distance
- 3,431 km · 2,131 mi
- Flight time
- 05h 02m
- CO₂ per passenger
- 308 kg
This Cairns International Airport → Perth International Airport route is 3,431 km (2,131 mi) end to end. The estimated flight time is 05h 02m, and a passenger's share of CO₂ works out at roughly 308 kg.
See the reverse route: Perth International Airport → Cairns International Airport
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Your route
- FromCNSCairns International AirportCairns, Queensland
- ToPERPerth International AirportPerth, Western Australia
Flight map
Track your lifetime distance flown across every trip.
Route service
Average daily flights~0.4 flights/day
Airlines on this route
Jetstar
Common questions
Cairns International Airport to Perth International Airport FAQ
How far is Cairns International Airport from Perth International Airport?
Cairns International Airport (CNS) and Perth International Airport (PER) are 3,431 km (2,131 mi) apart, measured along the great-circle route.
How long is the flight from Cairns International Airport to Perth International Airport?
A direct CNS–PER flight covers the distance in about 05h 02m, though the exact time shifts with aircraft type and winds.
How much CO₂ does a flight from Cairns International Airport to Perth International Airport produce?
A passenger's share of CO₂ on the CNS–PER route is roughly 308 kg.
Which airlines fly from Cairns International Airport to Perth International Airport?
Jetstar operate scheduled service between CNS and PER.
Flight distance and time are estimates for ideal conditions — actual figures vary with aircraft type, routing and weather.
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