CX143 Cathay Pacific - Flight Status

Which is the frequency of flight CX143?
The flight CX143 is scheduled to flight on Monday, Tuesday, Wednesday, Friday, Saturday, Sunday on a weekly basis.

Which is the distance of flight CX143?
The distance between the two airports is 6038 kilometers.

Which is the flight time of flight CX143?
The scheduled flight time gate to gate is: 07:45 hours.
The real flight time gate to gate on average is: 07:34 hours.

Are the departure airport and arrival airport at the same Time Zone?
Yes, both airports are in the same timezone.

The following airline serve the same route between Hong Kong and Perth:
Cathay Pacific - Flight Number: CX171. (On Time performance: 74 - Average Delay: 15 minutes)

We have gathered data from recent months and present below an analysis of how timely the flights have been.

Delays analyzed by Weekday: We have gathered available data from last six months, spanning from April 30, 2025 to October 29, 2025. Next, you can observe the results broken down by day of the week: number of flights analyzed, on-time performance per day, and average delay per day.

Delays analyzed by Month: We have gathered available data from last twelve closed months, spanning from November 03, 2024 to October 29, 2025. Next, you can observe the results broken down by month: number of flights analyzed, on-time performance per month, and average delay per month.