background

(CA) Air China 1311 On-time Performance Rating

Date Range:

15-Jan-2019 to 15-Mar-2019

(PEK) Beijing Capital International Airport

Beijing, CN

(NNG) Nanning Airport

Nanning, CN

On-Time Performance Chart

(using rounded numbers)
On-Time
4
16%
Late
15
60%
Very Late
4
16%
Excessive
2
8%
Cancelled
0
0%
Diverted
0
0%

Delay Statistics

(Aggregate Arrival Delay Statistics for this Flight)

Total Flights Observed
25
Total Delays ( > 1 min )
25
Codeshares
0
Average Delay (min.)
28
Standard Deviation
23.8
Min
6
Max
130

CA 1311 On-time Performance Details

Overall Rating
1.4 of 5
Poor
Percentage On-Time 16%
Average Delay Time 28 min
FlightStats Rating is a merit measurement considering both on-time performance and delay severity. The score, 1.4 shows that this flight has on-time performance characteristics better than 26% of all other flights in the FlightStats database.
On-time Performance Rating
0.0 of 5
Very Poor
Percentage On-Time 16%
This flight has an on-time performance of 16%. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight is on-time more often than 0% of other flights.
Delay Performance
2.7 of 5
Average
Average Delay Time 28 min
This flight has an average delay of 28 minutes with a standard deviation of 23.8 minutes. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight has delay performance characteristics better than 54% of other flights.