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(HU) Hainan Airlines 7971 On-time Performance Rating

Date Range:

01-Nov-2018 to 31-Dec-2018

(XIY) Xianyang International Airport

Xian, CN

(FCO) Leonardo da Vinci-Fiumicino Airport

Rome, IT

On-Time Performance Chart

(using rounded numbers)
On-Time
12
71%
Late
1
6%
Very Late
1
6%
Excessive
3
18%
Cancelled
0
0%
Diverted
0
0%

Delay Statistics

(Aggregate Arrival Delay Statistics for this Flight)

Total Flights Observed
17
Total Delays ( > 1 min )
6
Codeshares
0
Average Delay (min.)
52
Standard Deviation
51.2
Min
2
Max
149

HU 7971 On-time Performance Details

Overall Rating
1.0 of 5
Poor
Percentage On-Time 71%
Average Delay Time 52 min
FlightStats Rating is a merit measurement considering both on-time performance and delay severity. The score, 1 shows that this flight has on-time performance characteristics better than 18% of all other flights in the FlightStats database.
On-time Performance Rating
1.4 of 5
Poor
Percentage On-Time 71%
This flight has an on-time performance of 71%. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight is on-time more often than 27% of other flights.
Delay Performance
0.5 of 5
Very Poor
Average Delay Time 52 min
This flight has an average delay of 52 minutes with a standard deviation of 51.2 minutes. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight has delay performance characteristics better than 10% of other flights.