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(ZH) Shenzhen Airlines 4837 On-Time Performance Rating

Date Range:

15-Apr-2026 to 15-Jun-2026

(TSN) Tianjin Binhai International Airport

Tianjin, CN

(CGQ) Changchun Longjia International Airport

Changchun, CN

On-Time Performance Chart

(using rounded numbers)
On-Time
48
94%
Late
1
2%
Very Late
0
0%
Excessive
0
0%
Cancelled
2
4%
Diverted
0
0%

Delay Statistics

(Aggregate Arrival Delay Statistics for this Flight)

Total Flights Observed
51
Total Delays ( > 1 min )
10
Codeshares
51
Average Delay (min.)
8
Standard Deviation
4.6
Min
0
Max
15

ZH 4837 On-Time Performance Details

Overall Rating
4.8 of 5
Very Good
Percentage On-Time 94%
Average Delay Time 8 min
FlightStats Rating is a merit measurement considering both on-time performance and delay severity. The score, 4.8 shows that this flight has on-time performance characteristics better than 94% of all other flights in the FlightStats database.
On-Time Performance Rating
5.0 of 5
Very Good
Percentage On-Time 94%
This flight has an on-time performance of 94%. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight is on-time more often than 100% of other flights.
Delay Performance
4.5 of 5
Good
Average Delay Time 8 min
This flight has an average delay of 8 minutes with a standard deviation of 4.6 minutes. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight has delay performance characteristics better than 90% of other flights.