background

(HU) Hainan Airlines 7439 On-Time Performance Rating

Date Range:

01-Mar-2021 to 30-Apr-2021

(HGH) Hangzhou Xiaoshan International Airport

Hangzhou, CN

(JNZ) Liaoning Province Airport

Jinzhou, CN

On-Time Performance Chart

(using rounded numbers)
On-Time
10
67%
Late
0
0%
Very Late
1
7%
Excessive
3
20%
Cancelled
1
7%
Diverted
0
0%

Delay Statistics

(Aggregate Arrival Delay Statistics for this Flight)

Total Flights Observed
15
Total Delays ( > 1 min )
10
Codeshares
0
Average Delay (min.)
27
Standard Deviation
29.8
Min
0
Max
80

HU 7439 On-Time Performance Details

Overall Rating
1.5 of 5
Poor
Percentage On-Time 67%
Average Delay Time 27 min
FlightStats Rating is a merit measurement considering both on-time performance and delay severity. The score, 1.5 shows that this flight has on-time performance characteristics better than 29% of all other flights in the FlightStats database.
On-Time Performance Rating
0.1 of 5
Very Poor
Percentage On-Time 67%
This flight has an on-time performance of 67%. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight is on-time more often than 3% of other flights.
Delay Performance
2.9 of 5
Average
Average Delay Time 27 min
This flight has an average delay of 27 minutes with a standard deviation of 29.8 minutes. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight has delay performance characteristics better than 58% of other flights.