CZ377 China Southern Airlines - Flight Status

Which is the frequency of flight CZ377?
The flight CZ377 is scheduled to flight on Monday, Tuesday, Wednesday, Thursday, Saturday on a weekly basis.

Which is the distance of flight CZ377?
The distance between the two airports is 10378 kilometers.

Which is the flight time of flight CZ377?
The scheduled flight time gate to gate is: 14:30 hours.
The real flight time gate to gate on average is: 13:45 hours.

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 Guangzhou: 2026-05-13 05:38:55
Current Time in Madrid: 2026-05-12 23:38:55

China Southern Airlines is the only airline operating the route from Guangzhou to Madrid.

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 December 02, 2025 to May 07, 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.

Note: We have excluded some days from the graph, since the quantity and quality of the data is not representative enough.

Delays analyzed by Month: We have gathered available data from last twelve closed months, spanning from December 02, 2025 to April 30, 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.