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(CI) China Airlines 9721 On-Time Performance Rating

Date Range:

15-Jun-2026 to 15-Aug-2026

(BKK) Bangkok Suvarnabhumi International Airport

Bangkok, TH

(HKT) Phuket International Airport

Phuket, TH

On-Time Performance Chart

(using rounded numbers)
On-Time
20
34%
Late
7
12%
Very Late
11
19%
Excessive
21
36%
Cancelled
0
0%
Diverted
0
0%

Delay Statistics

(Aggregate Arrival Delay Statistics for this Flight)

Total Flights Observed
59
Total Delays ( > 1 min )
49
Codeshares
59
Average Delay (min.)
47.57142857142857
Standard Deviation
35.9
Min
0
Max
142

CI 9721 On-Time Performance Details

Overall Rating
0.3 of 5
Very Poor
Percentage On-Time 34%
Average Delay Time 47.57142857142857 min
FlightStats Rating is a merit measurement considering both on-time performance and delay severity. The score, 0.3 shows that this flight has on-time performance characteristics better than 5% of all other flights in the FlightStats database.
On-Time Performance Rating
0.0 of 5
Very Poor
Percentage On-Time 34%
This flight has an on-time performance of 34%. 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
0.6 of 5
Poor
Average Delay Time 47.57142857142857 min
This flight has an average delay of 47.57142857142857 minutes with a standard deviation of 35.9 minutes. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight has delay performance characteristics better than 12% of other flights.