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(HU) Hainan Airlines 7721 On-time Performance Rating

Date Range:

01-Apr-2018 to 31-May-2018

(SZX) Shenzhen Bao'an International AirportShenzhen, CN
(NGB) Ningbo Lishe International AirportNingbo, CN
On-Time Performance Chart
(using rounded numbers)
On-Time
43
69%
Late
8
13%
Very Late
5
8%
Excessive
6
10%
Cancelled
0
0%
Diverted
0
0%

Delay Statistics

(Aggregate Arrival Delay Statistics for this Flight)

Total Flights Observed
62
Total Delays ( > 1 min )
31
Codeshares
0
Average Delay (min.)
32
Standard Deviation
37.6
Min
0
Max
140
HU 7721 On-time Performance Details
Overall Rating
1.1 of 5
Poor
Percentage On-Time 69%
Average Delay Time 32 min
FlightStats Rating is a merit measurement considering both on-time performance and delay severity. The score, 1.1 shows that this flight has on-time performance characteristics better than 20% of all other flights in the FlightStats database.
On-time Performance Rating
0.4 of 5
Very Poor
Percentage On-Time 69%
This flight has an on-time performance of 69%. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight is on-time more often than 8% of other flights.
Delay Performance
1.7 of 5
Average
Average Delay Time 32 min
This flight has an average delay of 32 minutes with a standard deviation of 37.6 minutes. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight has delay performance characteristics better than 34% of other flights.