background

(ZH) Shenzhen Airlines 4801 On-Time Performance Rating

Date Range:

01-Mar-2021 to 30-Apr-2021

(HET) Hohhot Baita International Airport

Hohhot, CN

(TGO) Tongliao Airport

Tongliao, CN

On-Time Performance Chart

(using rounded numbers)
On-Time
21
78%
Late
2
7%
Very Late
0
0%
Excessive
3
11%
Cancelled
1
4%
Diverted
0
0%

Delay Statistics

(Aggregate Arrival Delay Statistics for this Flight)

Total Flights Observed
27
Total Delays ( > 1 min )
7
Codeshares
27
Average Delay (min.)
97
Standard Deviation
110.5
Min
0
Max
226

ZH 4801 On-Time Performance Details

Overall Rating
0.5 of 5
Very Poor
Percentage On-Time 78%
Average Delay Time 97 min
FlightStats Rating is a merit measurement considering both on-time performance and delay severity. The score, 0.5 shows that this flight has on-time performance characteristics better than 8% of all other flights in the FlightStats database.
On-Time Performance Rating
0.9 of 5
Poor
Percentage On-Time 78%
This flight has an on-time performance of 78%. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight is on-time more often than 18% of other flights.
Delay Performance
0.0 of 5
Very Poor
Average Delay Time 97 min
This flight has an average delay of 97 minutes with a standard deviation of 110.5 minutes. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight has delay performance characteristics better than 0% of other flights.