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(CZ) China Southern Airlines 2023 On-Time Performance Rating

Date Range:

15-Feb-2026 to 15-Apr-2026

(LUM) Dehong Mangshi Airport

Mangshi, CN

(TFU) Chengdu Tianfu International Airport

Chengdu, CN

On-Time Performance Chart

(using rounded numbers)
On-Time
23
55%
Late
0
0%
Very Late
2
5%
Excessive
2
5%
Cancelled
15
36%
Diverted
0
0%

Delay Statistics

(Aggregate Arrival Delay Statistics for this Flight)

Total Flights Observed
42
Total Delays ( > 1 min )
11
Codeshares
42
Average Delay (min.)
37.63636363636363
Standard Deviation
63.9
Min
0
Max
206

CZ 2023 On-Time Performance Details

Overall Rating
1.0 of 5
Poor
Percentage On-Time 55%
Average Delay Time 37.63636363636363 min
FlightStats Rating is a merit measurement considering both on-time performance and delay severity. The score, 1 shows that this flight has on-time performance characteristics better than 18% of all other flights in the FlightStats database.
On-Time Performance Rating
0.0 of 5
Very Poor
Percentage On-Time 55%
This flight has an on-time performance of 55%. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight is on-time more often than 0% of other flights.
Delay Performance
1.9 of 5
Average
Average Delay Time 37.63636363636363 min
This flight has an average delay of 37.63636363636363 minutes with a standard deviation of 63.9 minutes. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight has delay performance characteristics better than 38% of other flights.

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