background

(CI) China Airlines 517 On-time Performance Rating

Date Range:

01-Aug-2018 to 30-Sep-2018

(TPE) Taiwan Taoyuan International Airport

Taipei, TW

(PEK) Beijing Capital International Airport

Beijing, CN

On-Time Performance Chart

(using rounded numbers)
On-Time
23
66%
Late
6
17%
Very Late
1
3%
Excessive
5
14%
Cancelled
0
0%
Diverted
0
0%

Delay Statistics

(Aggregate Arrival Delay Statistics for this Flight)

Total Flights Observed
35
Total Delays ( > 1 min )
20
Codeshares
0
Average Delay (min.)
25
Standard Deviation
26.7
Min
0
Max
81

CI 517 On-time Performance Details

Overall Rating
1.6 of 5
Average
Percentage On-Time 66%
Average Delay Time 25 min
FlightStats Rating is a merit measurement considering both on-time performance and delay severity. The score, 1.6 shows that this flight has on-time performance characteristics better than 30% of all other flights in the FlightStats database.
On-time Performance Rating
0.2 of 5
Very Poor
Percentage On-Time 66%
This flight has an on-time performance of 66%. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight is on-time more often than 4% of other flights.
Delay Performance
2.9 of 5
Average
Average Delay Time 25 min
This flight has an average delay of 25 minutes with a standard deviation of 26.7 minutes. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight has delay performance characteristics better than 58% of other flights.