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(CA) Air China 939 On-Time Performance Rating

Date Range:

15-Mar-2026 to 15-May-2026

(PEK) Beijing Capital International Airport

Beijing, CN

(FCO) Rome Leonardo da Vinci Fiumicino Airport

Rome, IT

On-Time Performance Chart

(using rounded numbers)
On-Time
40
73%
Late
8
15%
Very Late
6
11%
Excessive
1
2%
Cancelled
0
0%
Diverted
0
0%

Delay Statistics

(Aggregate Arrival Delay Statistics for this Flight)

Total Flights Observed
55
Total Delays ( > 1 min )
33
Codeshares
0
Average Delay (min.)
17.21212121212121
Standard Deviation
17
Min
0
Max
85

CA 939 On-Time Performance Details

Overall Rating
2.6 of 5
Average
Percentage On-Time 73%
Average Delay Time 17.21212121212121 min
FlightStats Rating is a merit measurement considering both on-time performance and delay severity. The score, 2.6 shows that this flight has on-time performance characteristics better than 51% of all other flights in the FlightStats database.
On-Time Performance Rating
0.6 of 5
Poor
Percentage On-Time 73%
This flight has an on-time performance of 73%. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight is on-time more often than 12% of other flights.
Delay Performance
4.6 of 5
Very Good
Average Delay Time 17.21212121212121 min
This flight has an average delay of 17.21212121212121 minutes with a standard deviation of 17 minutes. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight has delay performance characteristics better than 92% of other flights.