En-Route, Arriving in 05:44:13'
Departure: Thu, Jul 2, 2026
Scheduled:
23:15
|
Actual:
23:41
Arrival: Fri, Jul 3, 2026
Scheduled:
06:50
|
Estimated:
06:58

CX 143 Flight Status & Schedule

Date Departure Arrival Status
Jul 02 23:41 06:58
En-Route
Track >
Jul 01 23:23 06:27
Landed
Track >
Jun 30 23:52 07:10
Landed Late
Track >
Jun 29 23:36 06:52
Landed
Track >
Jun 28 23:35 07:00
Landed
Track >

Cathay Pacific CX 143 Hong Kong to Perth Flight Information

Cathay Pacific Flight CX143 connects Hong Kong, Hong Kong to Perth, Australia, taking off from Hong Kong International Airport HKG and landing at Perth Airport PER.

How long is the CX143 flight from Hong Kong to Perth?

The average flight time from Hong Kong to Perth is 7 hours and 16 minutes. The flight distance is 6036 km / 3751 miles and the average flight speed is 830 km/h / 516 mph.

How many CX143 flights are operated per week?

7 flights per week. The flight CX143 is operated on Monday, Tuesday, Wednesday, Thursday, Friday, Saturday and Sunday.

What is the On-Time Performance (OTP) of Cathay Pacific Flight CX143 Hong Kong to Perth?

The Airportia On-Time Performance Rating for Cathay Pacific Flight CX143 is 4.9/5 stars. This metric is calculated using data from the past 10 flights.

Which terminal is the flight CX143 arriving at?

Flight CX143 arrives at Perth Airport (PER) Terminal 1.

When was the latest CX143 flight?

The latest flight took off on Thursday, July 2nd, 2026 with the flight status being En-Route on 06:58.

How else can the flight CX143 be referenced as?

This Cathay Pacific flight can also be referenced as CPA143, CX0143, CX 143, CPA 143.

How often is flight CX143 delayed?

On average, 70% of all CX143 flights are delayed. The average delay is 9 minutes.

See our CX143 Flight Tracker above for more details.

CX143 and Hong Kong HKG to Perth PER Flights

Flight CX143 is code-shared by 6 airlines using the flight numbers AY5103, BA4149, LH7017, OM5683, LX9503, JL7917

Other flights departing from Hong Kong HKG: LH797, CX255, CX271, UO624

Other flights arriving at Perth PER: QF6, QF10, OD191, TR28

All flights connecting Hong Kong HKG to Perth PER.

CX143 Cathay Pacific Flight: Hong Kong to Perth Route Map

CX143 Cathay Pacific Flight Map: Hong Kong to Perth
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Flight-schedule data supplied by Aviation Edge Real-time Flight Schedules API.