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(CI) China Airlines 9123 On-time Performance Rating

Date Range:

01-Oct-2018 to 30-Nov-2018

(TPE) Taiwan Taoyuan International Airport

Taipei, TW

(HAN) Noi Bai International Airport

Hanoi, VN

On-Time Performance Chart

(using rounded numbers)
On-Time
34
94%
Late
0
0%
Very Late
0
0%
Excessive
1
3%
Cancelled
0
0%
Diverted
1
3%

Delay Statistics

(Aggregate Arrival Delay Statistics for this Flight)

Total Flights Observed
35
Total Delays ( > 1 min )
3
Codeshares
35
Average Delay (min.)
190
Standard Deviation
324.5
Min
3
Max
565

CI 9123 On-time Performance Details

Overall Rating
2.5 of 5
Average
Percentage On-Time 97%
Average Delay Time 190 min
FlightStats Rating is a merit measurement considering both on-time performance and delay severity. The score, 2.5 shows that this flight has on-time performance characteristics better than 49% of all other flights in the FlightStats database.
On-time Performance Rating
5.0 of 5
Very Good
Percentage On-Time 97%
This flight has an on-time performance of 97%. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight is on-time more often than 100% of other flights.
Delay Performance
0.0 of 5
Very Poor
Average Delay Time 190 min
This flight has an average delay of 190 minutes with a standard deviation of 324.5 minutes. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight has delay performance characteristics better than 0% of other flights.