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(CI) China Airlines 8857 On-Time Performance Rating

Date Range:

15-Dec-2025 to 15-Feb-2026

(HAN) Hanoi Noi Bai International Airport

Hanoi, VN

(DAD) Da Nang International Airport

Da Nang, VN

On-Time Performance Chart

(using rounded numbers)
On-Time
43
90%
Late
1
2%
Very Late
0
0%
Excessive
3
6%
Cancelled
1
2%
Diverted
0
0%

Delay Statistics

(Aggregate Arrival Delay Statistics for this Flight)

Total Flights Observed
48
Total Delays ( > 1 min )
8
Codeshares
48
Average Delay (min.)
31
Standard Deviation
36
Min
0
Max
87

CI 8857 On-Time Performance Details

Overall Rating
4.0 of 5
Good
Percentage On-Time 90%
Average Delay Time 31 min
FlightStats Rating is a merit measurement considering both on-time performance and delay severity. The score, 4 shows that this flight has on-time performance characteristics better than 78% of all other flights in the FlightStats database.
On-Time Performance Rating
5.0 of 5
Very Good
Percentage On-Time 90%
This flight has an on-time performance of 90%. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight is on-time more often than 99% of other flights.
Delay Performance
2.9 of 5
Average
Average Delay Time 31 min
This flight has an average delay of 31 minutes with a standard deviation of 36 minutes. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight has delay performance characteristics better than 58% of other flights.