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(CI) China Airlines 9729 On-Time Performance Rating

Date Range:

15-Dec-2025 to 15-Feb-2026

(BKK) Bangkok Suvarnabhumi International Airport

Bangkok, TH

(CNX) Chiang Mai International Airport

Chiang Mai, TH

On-Time Performance Chart

(using rounded numbers)
On-Time
24
39%
Late
15
25%
Very Late
15
25%
Excessive
7
11%
Cancelled
0
0%
Diverted
0
0%

Delay Statistics

(Aggregate Arrival Delay Statistics for this Flight)

Total Flights Observed
61
Total Delays ( > 1 min )
55
Codeshares
61
Average Delay (min.)
30.763636363636362
Standard Deviation
33.5
Min
0
Max
186

CI 9729 On-Time Performance Details

Overall Rating
1.8 of 5
Average
Percentage On-Time 39%
Average Delay Time 30.763636363636362 min
FlightStats Rating is a merit measurement considering both on-time performance and delay severity. The score, 1.8 shows that this flight has on-time performance characteristics better than 34% of all other flights in the FlightStats database.
On-Time Performance Rating
0.0 of 5
Very Poor
Percentage On-Time 39%
This flight has an on-time performance of 39%. 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
3.5 of 5
Average
Average Delay Time 30.763636363636362 min
This flight has an average delay of 30.763636363636362 minutes with a standard deviation of 33.5 minutes. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight has delay performance characteristics better than 69% of other flights.