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(CA) Air China 3440 On-Time Performance Rating

Date Range:

15-Mar-2026 to 15-May-2026

(TFU) Chengdu Tianfu International Airport

Chengdu, CN

(NTG) Nantong Xingdong Airport

Nantong, CN

On-Time Performance Chart

(using rounded numbers)
On-Time
22
71%
Late
5
16%
Very Late
1
3%
Excessive
3
10%
Cancelled
0
0%
Diverted
0
0%

Delay Statistics

(Aggregate Arrival Delay Statistics for this Flight)

Total Flights Observed
31
Total Delays ( > 1 min )
22
Codeshares
31
Average Delay (min.)
21.181818181818183
Standard Deviation
26.7
Min
0
Max
111

CA 3440 On-Time Performance Details

Overall Rating
2.3 of 5
Average
Percentage On-Time 71%
Average Delay Time 21.181818181818183 min
FlightStats Rating is a merit measurement considering both on-time performance and delay severity. The score, 2.3 shows that this flight has on-time performance characteristics better than 45% 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
3.9 of 5
Good
Average Delay Time 21.181818181818183 min
This flight has an average delay of 21.181818181818183 minutes with a standard deviation of 26.7 minutes. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight has delay performance characteristics better than 79% of other flights.