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(ZH) Shenzhen Airlines 8378 On-Time Performance Rating

Date Range:

15-Dec-2025 to 15-Feb-2026

(HUZ) Huizhou Pingtan Airport

Huizhou, CN

(CGO) Zhengzhou Xinzheng International Airport

Zhengzhou, CN

On-Time Performance Chart

(using rounded numbers)
On-Time
31
62%
Late
11
22%
Very Late
1
2%
Excessive
3
6%
Cancelled
4
8%
Diverted
0
0%

Delay Statistics

(Aggregate Arrival Delay Statistics for this Flight)

Total Flights Observed
50
Total Delays ( > 1 min )
32
Codeshares
0
Average Delay (min.)
16.9375
Standard Deviation
15.6
Min
0
Max
63

ZH 8378 On-Time Performance Details

Overall Rating
2.5 of 5
Average
Percentage On-Time 62%
Average Delay Time 16.9375 min
FlightStats Rating is a merit measurement considering both on-time performance and delay severity. The score, 2.5 shows that this flight has on-time performance characteristics better than 48% of all other flights in the FlightStats database.
On-Time Performance Rating
0.1 of 5
Very Poor
Percentage On-Time 62%
This flight has an on-time performance of 62%. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight is on-time more often than 3% of other flights.
Delay Performance
4.8 of 5
Very Good
Average Delay Time 16.9375 min
This flight has an average delay of 16.9375 minutes with a standard deviation of 15.6 minutes. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight has delay performance characteristics better than 96% of other flights.