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(CA) Air China 1851 On-Time Performance Rating

Date Range:

15-Jun-2025 to 15-Aug-2025

(PEK) Beijing Capital International Airport

Beijing, CN

(HYN) Taizhou Luqiao Airport

Taizhou, CN

On-Time Performance Chart

(using rounded numbers)
On-Time
45
74%
Late
14
23%
Very Late
1
2%
Excessive
1
2%
Cancelled
0
0%
Diverted
0
0%

Delay Statistics

(Aggregate Arrival Delay Statistics for this Flight)

Total Flights Observed
61
Total Delays ( > 1 min )
36
Codeshares
0
Average Delay (min.)
12.527777777777779
Standard Deviation
10.5
Min
0
Max
48

CA 1851 On-Time Performance Details

Overall Rating
4.4 of 5
Good
Percentage On-Time 74%
Average Delay Time 12.527777777777779 min
FlightStats Rating is a merit measurement considering both on-time performance and delay severity. The score, 4.4 shows that this flight has on-time performance characteristics better than 87% of all other flights in the FlightStats database.
On-Time Performance Rating
3.8 of 5
Good
Percentage On-Time 74%
This flight has an on-time performance of 74%. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight is on-time more often than 76% of other flights.
Delay Performance
5.0 of 5
Very Good
Average Delay Time 12.527777777777779 min
This flight has an average delay of 12.527777777777779 minutes with a standard deviation of 10.5 minutes. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight has delay performance characteristics better than 100% of other flights.