| Date | From | To | Departure | Arrival | Status | |
|---|---|---|---|---|---|---|
| Mar 23 | SYD | MEL | 15:21 | 16:36 |
Landed Late
|
Track > |
| Mar 16 | SYD | MEL | 16:00 | 15:40 |
Unknown
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| Mar 02 | SYD | MEL | 14:50 | 16:04 |
Landed Late
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| Feb 09 | SYD | MEL | 16:20 | 15:40 |
Unknown
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| Feb 02 | SYD | MEL | 14:27 | 15:32 |
Landed
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| Jan 26 | SYD | MEL | 14:21 | 15:26 |
Landed
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| Jan 19 | SYD | MEL | 14:16 | 15:27 |
Landed
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| Jan 12 | SYD | MEL | 14:52 | 16:01 |
Landed Late
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| Jan 05 | SYD | MEL | 14:29 | 15:35 |
Landed
|
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| Dec 22 | SYD | MEL | 14:47 | 16:07 |
Landed Late
|
Track > |
Cathay Pacific Flight CX21 connects Sydney, Australia to Melbourne, Australia, taking off from Sydney Kingsford Smith Airport SYD and landing at Melbourne Airport MEL.
How long is the CX21 flight from Sydney to Melbourne?
The average flight time from Sydney to Melbourne is 1 hour and 10 minutes. The flight distance is 705 km / 438 miles and the average flight speed is 576 km/h / 358 mph.
What is the On-Time Performance (OTP) of Cathay Pacific Flight CX21 Sydney to Melbourne?
The Airportia On-Time Performance Rating for Cathay Pacific Flight CX21 is 4.8/5 stars. This metric is calculated using data from the past 10 flights.
When was the latest CX21 flight?
The latest flight took off on Monday, March 23rd, 2026 with the flight status being Landed on 16:36.
How else can the flight CX21 be referenced as?
This Cathay Pacific flight can also be referenced as CPA21, CPA021, CX021, CX0021, CX 21, CPA 21.
How often is flight CX21 delayed?
On average, 40% of all CX21 flights are delayed. The average delay is 32 minutes.
See our CX21 Flight Tracker above for more details.
Other flights departing from Sydney SYD: CX20, QF1533, VA527, QF1551
Other flights arriving at Melbourne MEL: QF1559, NZ7706, QF1234, CX20
All flights connecting Sydney SYD to Melbourne MEL.