background

(ZH) Shenzhen Airlines 8378 On-Time Performance Rating

Date Range:

15-Oct-2025 to 15-Dec-2025

(HUZ) Huizhou Pingtan Airport

Huizhou, CN

(CGO) Zhengzhou Xinzheng International Airport

Zhengzhou, CN

On-Time Performance Chart

(using rounded numbers)
On-Time
10
19%
Late
16
30%
Very Late
17
31%
Excessive
6
11%
Cancelled
5
9%
Diverted
0
0%

Delay Statistics

(Aggregate Arrival Delay Statistics for this Flight)

Total Flights Observed
54
Total Delays ( > 1 min )
46
Codeshares
0
Average Delay (min.)
36.76086956521739
Standard Deviation
47.9
Min
0
Max
334

ZH 8378 On-Time Performance Details

Overall Rating
0.8 of 5
Poor
Percentage On-Time 19%
Average Delay Time 36.76086956521739 min
FlightStats Rating is a merit measurement considering both on-time performance and delay severity. The score, 0.8 shows that this flight has on-time performance characteristics better than 14% of all other flights in the FlightStats database.
On-Time Performance Rating
0.0 of 5
Very Poor
Percentage On-Time 19%
This flight has an on-time performance of 19%. 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
1.5 of 5
Poor
Average Delay Time 36.76086956521739 min
This flight has an average delay of 36.76086956521739 minutes with a standard deviation of 47.9 minutes. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight has delay performance characteristics better than 31% of other flights.