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(ZH) Shenzhen Airlines 5145 On-Time Performance Rating

Date Range:

15-Mar-2026 to 15-May-2026

(SHA) Shanghai Hongqiao International Airport

Shanghai, CN

(URC) Urumqi Diwopu International Airport

Urumqi, CN

On-Time Performance Chart

(using rounded numbers)
On-Time
36
73%
Late
10
20%
Very Late
2
4%
Excessive
1
2%
Cancelled
0
0%
Diverted
0
0%

Delay Statistics

(Aggregate Arrival Delay Statistics for this Flight)

Total Flights Observed
49
Total Delays ( > 1 min )
26
Codeshares
49
Average Delay (min.)
19.115384615384617
Standard Deviation
21.6
Min
0
Max
111

ZH 5145 On-Time Performance Details

Overall Rating
2.6 of 5
Average
Percentage On-Time 74%
Average Delay Time 19.115384615384617 min
FlightStats Rating is a merit measurement considering both on-time performance and delay severity. The score, 2.6 shows that this flight has on-time performance characteristics better than 50% of all other flights in the FlightStats database.
On-Time Performance Rating
0.8 of 5
Poor
Percentage On-Time 74%
This flight has an on-time performance of 74%. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight is on-time more often than 16% of other flights.
Delay Performance
4.3 of 5
Good
Average Delay Time 19.115384615384617 min
This flight has an average delay of 19.115384615384617 minutes with a standard deviation of 21.6 minutes. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight has delay performance characteristics better than 86% of other flights.