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(CA) Air China 4207 On-Time Performance Rating

Date Range:

01-Jun-2026 to 31-Jul-2026

(CTU) Chengdu Shuangliu International Airport

Chengdu, CN

(LHW) Lanzhou Zhongchuan International Airport

Lanzhou, CN

On-Time Performance Chart

(using rounded numbers)
On-Time
51
84%
Late
8
13%
Very Late
2
3%
Excessive
0
0%
Cancelled
0
0%
Diverted
0
0%

Delay Statistics

(Aggregate Arrival Delay Statistics for this Flight)

Total Flights Observed
61
Total Delays ( > 1 min )
44
Codeshares
0
Average Delay (min.)
10.636363636363637
Standard Deviation
7.7
Min
0
Max
33

CA 4207 On-Time Performance Details

Overall Rating
5.0 of 5
Very Good
Percentage On-Time 84%
Average Delay Time 10.636363636363637 min
FlightStats Rating is a merit measurement considering both on-time performance and delay severity. The score, 5 shows that this flight has on-time performance characteristics better than 98% of all other flights in the FlightStats database.
On-Time Performance Rating
4.9 of 5
Very Good
Percentage On-Time 84%
This flight has an on-time performance of 84%. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight is on-time more often than 98% of other flights.
Delay Performance
5.0 of 5
Very Good
Average Delay Time 10.636363636363637 min
This flight has an average delay of 10.636363636363637 minutes with a standard deviation of 7.7 minutes. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight has delay performance characteristics better than 100% of other flights.