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(CA) Air China 1851 On-Time Performance Rating

Date Range:

01-Jul-2026 to 31-Aug-2026

(PEK) Beijing Capital International Airport

Beijing, CN

(HYN) Taizhou Luqiao Airport

Taizhou, CN

On-Time Performance Chart

(using rounded numbers)
On-Time
42
71%
Late
9
15%
Very Late
1
2%
Excessive
1
2%
Cancelled
6
10%
Diverted
0
0%

Delay Statistics

(Aggregate Arrival Delay Statistics for this Flight)

Total Flights Observed
59
Total Delays ( > 1 min )
29
Codeshares
0
Average Delay (min.)
15.586206896551724
Standard Deviation
25.6
Min
0
Max
142

CA 1851 On-Time Performance Details

Overall Rating
3.6 of 5
Good
Percentage On-Time 71%
Average Delay Time 15.586206896551724 min
FlightStats Rating is a merit measurement considering both on-time performance and delay severity. The score, 3.6 shows that this flight has on-time performance characteristics better than 71% of all other flights in the FlightStats database.
On-Time Performance Rating
2.3 of 5
Average
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 46% of other flights.
Delay Performance
4.9 of 5
Very Good
Average Delay Time 15.586206896551724 min
This flight has an average delay of 15.586206896551724 minutes with a standard deviation of 25.6 minutes. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight has delay performance characteristics better than 98% of other flights.