CZ644 China Southern Airlines - Flight Status
Below, you can find details about China Southern Airlines flight CZ644, which currently operates between the airports of Melbourne - Melbourne Tullamarine Airport (Airport Code MEL) and Guangzhou - Guangzhou Baiyun International Airport (Airport Code CAN).
This flight data pertains specifically to the flight's details for Monday, May 04, 2026.
Table of contents:
Flight Status Codeshare Flights Additional Information Alternative Flights Punctuality and delays Last Past Flights CZ644
Flight Status Codeshare Flights Additional Information Alternative Flights Punctuality and delays Last Past Flights CZ644
CZ644 On Time performance:
n/a
It is not possible to calculate the On-Time Performance for this flight accurately due to insufficient or non-representative data, as doing so could lead to misleading conclusions. Flight Status
CZ644 China Southern Airlines from Melbourne
This flight is not scheduled for July 27, 2026.
This flight is not scheduled for July 27, 2026.
Airline information
China Southern Airlines
Departure
Melbourne (MEL)
May 04, 2026
Melbourne Tullamarine Airport
Arrival
Guangzhou (CAN)
May 04, 2026
Guangzhou Baiyun International Airport
Disclaimer
The information displayed on this website is gathered from third-party providers with a wide reputation on the sector, which in turn obtain the information from the airlines. This data is provided only for informative purposes. www.airport-guangzhou.com assumes no responsibility for loss or damage as a result of relying on information posted here. Please contact your airline to verify flight status.
Codeshare Flights
This flight is shared with other airlines, this means that these other flights are the same:
- 3U7132 - Sichuan Airlines
Additional Information
Which is the frequency of flight CZ644?
The flight CZ644 is currently not scheduled at Guangzhou Baiyun Airport.
Which is the distance of flight CZ644?
The distance between the two airports is 7550 kilometers.
Are the departure airport and arrival airport at the same Time Zone?
No, each airport is in a different timezone. The times shown above, are presented in the local time of each respective airport.
Current Time in Melbourne: 2026-07-27 15:02:54
Current Time in Guangzhou: 2026-07-27 13:02:54
The flight CZ644 is currently not scheduled at Guangzhou Baiyun Airport.
Which is the distance of flight CZ644?
The distance between the two airports is 7550 kilometers.
Are the departure airport and arrival airport at the same Time Zone?
No, each airport is in a different timezone. The times shown above, are presented in the local time of each respective airport.
Current Time in Melbourne: 2026-07-27 15:02:54
Current Time in Guangzhou: 2026-07-27 13:02:54
Alternative Flights
The following airline serve the same route between Melbourne and Guangzhou:
China Southern Airlines - Flight Number: CZ322. (On Time performance: 60 - Average Delay: 20 minutes)
China Southern Airlines - Flight Number: CZ322. (On Time performance: 60 - Average Delay: 20 minutes)
Punctuality and delays
It is not possible to calculate the On-Time Performance for this flight accurately due to insufficient or non-representative data, as doing so could lead to misleading conclusions.
Delays analyzed by Weekday: We have gathered available data from last six months, spanning from January 24, 2026 to May 04, 2026. 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 24, 2025 to May 04, 2026. Next, you can observe the results broken down by month: number of flights analyzed, on-time performance per month, and average delay per month.
Note: We have excluded some months from the graph, since the quantity and quality of the data is not representative enough.
Delays analyzed by Weekday: We have gathered available data from last six months, spanning from January 24, 2026 to May 04, 2026. 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.
Last Past Flights CZ644
No flights for CZ644 were scheduled in the past month. The last flight took place on Monday, May 04, 2026