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(CI) China Airlines 4 On-time Performance Rating

Date Range:

01-Nov-2018 to 31-Dec-2018

(TPE) Taiwan Taoyuan International Airport

Taipei, TW

(SFO) San Francisco International Airport

San Francisco, CA, US

On-Time Performance Chart

(using rounded numbers)
On-Time
44
71%
Late
8
13%
Very Late
4
6%
Excessive
6
10%
Cancelled
0
0%
Diverted
0
0%

Delay Statistics

(Aggregate Arrival Delay Statistics for this Flight)

Total Flights Observed
62
Total Delays ( > 1 min )
30
Codeshares
0
Average Delay (min.)
24
Standard Deviation
17.9
Min
0
Max
68

CI 4 On-time Performance Details

Overall Rating
2.0 of 5
Average
Percentage On-Time 71%
Average Delay Time 24 min
FlightStats Rating is a merit measurement considering both on-time performance and delay severity. The score, 2 shows that this flight has on-time performance characteristics better than 39% of all other flights in the FlightStats database.
On-time Performance Rating
0.7 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 14% of other flights.
Delay Performance
3.3 of 5
Average
Average Delay Time 24 min
This flight has an average delay of 24 minutes with a standard deviation of 17.9 minutes. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight has delay performance characteristics better than 66% of other flights.