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(CI) China Airlines 9257 On-Time Performance Rating

Date Range:

01-Apr-2025 to 31-May-2025

(FCO) Rome Leonardo da Vinci Fiumicino Airport

Rome, IT

(VCE) Venice Marco Polo Airport

Venice, IT

On-Time Performance Chart

(using rounded numbers)
On-Time
23
38%
Late
26
43%
Very Late
8
13%
Excessive
3
5%
Cancelled
0
0%
Diverted
0
0%

Delay Statistics

(Aggregate Arrival Delay Statistics for this Flight)

Total Flights Observed
60
Total Delays ( > 1 min )
51
Codeshares
60
Average Delay (min.)
21.352941176470587
Standard Deviation
12.6
Min
0
Max
50

CI 9257 On-Time Performance Details

Overall Rating
2.3 of 5
Average
Percentage On-Time 38%
Average Delay Time 21.352941176470587 min
FlightStats Rating is a merit measurement considering both on-time performance and delay severity. The score, 2.3 shows that this flight has on-time performance characteristics better than 45% of all other flights in the FlightStats database.
On-Time Performance Rating
0.0 of 5
Very Poor
Percentage On-Time 38%
This flight has an on-time performance of 38%. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight is on-time more often than 0% of other flights.
Delay Performance
4.6 of 5
Very Good
Average Delay Time 21.352941176470587 min
This flight has an average delay of 21.352941176470587 minutes with a standard deviation of 12.6 minutes. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight has delay performance characteristics better than 92% of other flights.