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(CA) Air China 3639 On-Time Performance Rating

Date Range:

01-Dec-2025 to 31-Jan-2026

(SZX) Shenzhen Bao'an International Airport

Shenzhen, CN

(YCU) Yuncheng Guangong Airport

Yuncheng, CN

On-Time Performance Chart

(using rounded numbers)
On-Time
34
76%
Late
2
4%
Very Late
0
0%
Excessive
1
2%
Cancelled
8
18%
Diverted
0
0%

Delay Statistics

(Aggregate Arrival Delay Statistics for this Flight)

Total Flights Observed
45
Total Delays ( > 1 min )
20
Codeshares
45
Average Delay (min.)
9.55
Standard Deviation
12.1
Min
0
Max
56

CA 3639 On-Time Performance Details

Overall Rating
4.1 of 5
Good
Percentage On-Time 76%
Average Delay Time 9.55 min
FlightStats Rating is a merit measurement considering both on-time performance and delay severity. The score, 4.1 shows that this flight has on-time performance characteristics better than 81% of all other flights in the FlightStats database.
On-Time Performance Rating
3.3 of 5
Average
Percentage On-Time 76%
This flight has an on-time performance of 76%. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight is on-time more often than 66% of other flights.
Delay Performance
4.9 of 5
Very Good
Average Delay Time 9.55 min
This flight has an average delay of 9.55 minutes with a standard deviation of 12.1 minutes. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight has delay performance characteristics better than 97% of other flights.