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(CN) Grand China Air 7139 On-time Performance Rating

Date Range:

15-Jul-2018 to 15-Sep-2018

(PEK) Beijing Capital International Airport

Beijing, CN

(HRB) Harbin Taiping International Airport

Harbin, CN

On-Time Performance Chart

(using rounded numbers)
On-Time
50
79%
Late
5
8%
Very Late
1
2%
Excessive
3
5%
Cancelled
4
6%
Diverted
0
0%

Delay Statistics

(Aggregate Arrival Delay Statistics for this Flight)

Total Flights Observed
63
Total Delays ( > 1 min )
19
Codeshares
0
Average Delay (min.)
32
Standard Deviation
60.8
Min
0
Max
260

CN 7139 On-time Performance Details

Overall Rating
3.5 of 5
Average
Percentage On-Time 79%
Average Delay Time 32 min
FlightStats Rating is a merit measurement considering both on-time performance and delay severity. The score, 3.5 shows that this flight has on-time performance characteristics better than 68% of all other flights in the FlightStats database.
On-time Performance Rating
4.4 of 5
Good
Percentage On-Time 79%
This flight has an on-time performance of 79%. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight is on-time more often than 88% of other flights.
Delay Performance
2.5 of 5
Average
Average Delay Time 32 min
This flight has an average delay of 32 minutes with a standard deviation of 60.8 minutes. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight has delay performance characteristics better than 50% of other flights.