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Flight distance & time
Don Mueang International Airport → Sydney Kingsford Smith International Airport
DMKSYD
- Distance
- 7,543 km · 4,686 mi
- Flight time
- 10h 10m
- CO₂ per passenger
- 678 kg
This Don Mueang International Airport → Sydney Kingsford Smith International Airport route is 7,543 km (4,686 mi) end to end. The estimated flight time is 10h 10m, and a passenger's share of CO₂ works out at roughly 678 kg.
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Your route
- FromDMKDon Mueang International AirportBangkok, Bangkok
- ToSYDSydney Kingsford Smith International AirportSydney, New South Wales
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Route service
We don't have scheduled-service data for this route — it may be operated by non-commercial or charter flights only.
Common questions
Don Mueang International Airport to Sydney Kingsford Smith International Airport FAQ
How far is Don Mueang International Airport from Sydney Kingsford Smith International Airport?
Don Mueang International Airport (DMK) and Sydney Kingsford Smith International Airport (SYD) are 7,543 km (4,686 mi) apart, measured along the great-circle route.
How long is the flight from Don Mueang International Airport to Sydney Kingsford Smith International Airport?
A direct DMK–SYD flight covers the distance in about 10h 10m, though the exact time shifts with aircraft type and winds.
How much CO₂ does a flight from Don Mueang International Airport to Sydney Kingsford Smith International Airport produce?
A passenger's share of CO₂ on the DMK–SYD route is roughly 678 kg.
Flight distance and time are estimates for ideal conditions — actual figures vary with aircraft type, routing and weather.
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