| Date | From | To | Departure | Arrival | Status | |
|---|---|---|---|---|---|---|
| Jul 11 | HKG | SYD | 09:35 | 19:57 |
En-Route
|
Track > |
| Jul 10 | HKG | SYD | 09:46 | 20:16 |
Landed
|
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| Jul 09 | HKG | SYD | 09:24 | 19:34 |
Landed
|
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| Jul 08 | HKG | SYD | 09:31 | 19:33 |
Landed
|
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| Jul 07 | HKG | SYD | 11:06 | 21:07 |
Delayed
|
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| Jul 06 | HKG | SYD | 09:34 | 19:57 |
Landed
|
Track > |
| Jul 05 | HKG | SYD | 09:44 | 20:07 |
Landed
|
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| Jul 04 | HKG | SYD | 09:40 | 19:58 |
Landed
|
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| Jul 03 | HKG | SYD | 09:59 | 20:19 |
Landed
|
Track > |
| Jul 02 | HKG | SYD | 09:27 | 19:40 |
Landed
|
Track > |
Cathay Pacific Flight CX139 connects Hong Kong, Hong Kong to Sydney, Australia, taking off from Hong Kong International Airport HKG and landing at Sydney Kingsford Smith Airport SYD.
How long is the CX139 flight from Hong Kong to Sydney?
The average flight time from Hong Kong to Sydney is 8 hours and 16 minutes. The flight distance is 7393 km / 4594 miles and the average flight speed is 894 km/h / 556 mph.
How many CX139 flights are operated per week?
7 flights per week. The flight CX139 is operated on Monday, Tuesday, Wednesday, Thursday, Friday, Saturday and Sunday.
What is the On-Time Performance (OTP) of Cathay Pacific Flight CX139 Hong Kong to Sydney?
The Airportia On-Time Performance Rating for Cathay Pacific Flight CX139 is 4.9/5 stars. This metric is calculated using data from the past 10 flights.
Which terminal is the flight CX139 arriving at?
Flight CX139 arrives at Sydney Kingsford Smith Airport (SYD) Terminal 1.
When was the latest CX139 flight?
The latest flight took off on Saturday, July 11th, 2026 with the flight status being En-Route on 19:57.
How else can the flight CX139 be referenced as?
This Cathay Pacific flight can also be referenced as CPA139, CX0139, CX 139, CPA 139.
How often is flight CX139 delayed?
On average, 30% of all CX139 flights are delayed. The average delay is 24 minutes.
See our CX139 Flight Tracker above for more details.
Flight CX139 is code-shared by 3 airlines using the flight numbers AY5105, BA4135, OM5681
Other flights departing from Hong Kong HKG: CX777, HX608, UO674, CX580
Other flights arriving at Sydney SYD: EK414, CZ301, MH141, TG475
All flights connecting Hong Kong HKG to Sydney SYD.
