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(ZH) Shenzhen Airlines 3304 On-Time Performance Rating

Date Range:

01-Apr-2025 to 31-May-2025

(ICN) Seoul Incheon International Airport

Seoul, KR

(XIY) Xi'an Xianyang International Airport

Xian, CN

On-Time Performance Chart

(using rounded numbers)
On-Time
23
53%
Late
11
26%
Very Late
8
19%
Excessive
1
2%
Cancelled
0
0%
Diverted
0
0%

Delay Statistics

(Aggregate Arrival Delay Statistics for this Flight)

Total Flights Observed
43
Total Delays ( > 1 min )
40
Codeshares
43
Average Delay (min.)
17.725
Standard Deviation
11.8
Min
0
Max
52

ZH 3304 On-Time Performance Details

Overall Rating
2.4 of 5
Average
Percentage On-Time 54%
Average Delay Time 17.725 min
FlightStats Rating is a merit measurement considering both on-time performance and delay severity. The score, 2.4 shows that this flight has on-time performance characteristics better than 46% of all other flights in the FlightStats database.
On-Time Performance Rating
0.0 of 5
Very Poor
Percentage On-Time 54%
This flight has an on-time performance of 54%. 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
4.7 of 5
Very Good
Average Delay Time 17.725 min
This flight has an average delay of 17.725 minutes with a standard deviation of 11.8 minutes. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight has delay performance characteristics better than 95% of other flights.