background

(CA) Air China 1551 On-time Performance Rating

Date Range:

15-Jun-2019 to 15-Aug-2019

(PEK) Beijing Capital International Airport

Beijing, CN

(TXN) Huangshan Tunxi International Airport

Tunxi, CN

On-Time Performance Chart

(using rounded numbers)
On-Time
11
25%
Late
9
20%
Very Late
7
16%
Excessive
13
30%
Cancelled
4
9%
Diverted
0
0%

Delay Statistics

(Aggregate Arrival Delay Statistics for this Flight)

Total Flights Observed
44
Total Delays ( > 1 min )
38
Codeshares
0
Average Delay (min.)
50
Standard Deviation
65.1
Min
0
Max
340

CA 1551 On-time Performance Details

Overall Rating
0.1 of 5
Very Poor
Percentage On-Time 25%
Average Delay Time 50 min
FlightStats Rating is a merit measurement considering both on-time performance and delay severity. The score, 0.1 shows that this flight has on-time performance characteristics better than 0% of all other flights in the FlightStats database.
On-time Performance Rating
0.0 of 5
Very Poor
Percentage On-Time 25%
This flight has an on-time performance of 25%. 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
0.1 of 5
Very Poor
Average Delay Time 50 min
This flight has an average delay of 50 minutes with a standard deviation of 65.1 minutes. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight has delay performance characteristics better than 3% of other flights.