CZ3321 China Southern Airlines - Flight Status

Which is the frequency of flight CZ3321?
The flight CZ3321 is scheduled to flight on Monday, Tuesday, Wednesday, Thursday, Sunday on a weekly basis.

Which is the distance of flight CZ3321?
The distance between the two airports is 1082 kilometers.

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

The following airlines serves the same route between Guangzhou and Ningbo:

Spring Airlines
- Flight Number: 9C6663. (On Time performance: 84 - Average Delay: 10 minutes)

9 Air
- Flight Number: AQ1037. (On Time performance: 61 - Average Delay: 17 minutes)

Air China
- Flight Number: CA4583.

China Southern Airlines
- Flight Number: CZ3371.
- Flight Number: CZ3517. (On Time performance: 60 - Average Delay: 30 minutes)
- Flight Number: CZ3671. (On Time performance: 59 - Average Delay: 39 minutes)
- Flight Number: CZ3775. (On Time performance: 80 - Average Delay: 25 minutes)
- Flight Number: CZ3777. (On Time performance: 64 - Average Delay: 17 minutes)
- Flight Number: CZ3779.
- Flight Number: CZ5883. (On Time performance: 38 - Average Delay: 37 minutes)
- Flight Number: CZ8293. (On Time performance: 73 - Average Delay: 29 minutes)

Hainan Airlines
- Flight Number: HU7233. (On Time performance: 83 - Average Delay: 12 minutes)

China Eastern Airlines
- Flight Number: MU5238. (On Time performance: 28 - Average Delay: 90 minutes)
- Flight Number: MU6764. (On Time performance: 51 - Average Delay: 41 minutes)
- Flight Number: MU6949. (On Time performance: 53 - Average Delay: 45 minutes)

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 Week: It is not possible to calculate the On-Time Performance for this flight accurately by weekday due to insufficient or non-representative data, as doing so could lead to misleading conclusions
Delays analyzed by Month: We have gathered available data from last twelve closed months, spanning from October 27, 2024 to September 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.

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