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(CI) China Airlines 9178 On-time Performance Rating

Date Range:

15-Aug-2018 to 15-Oct-2018

(RIC) Richmond International Airport (Byrd Field)

Richmond, VA, US

(JFK) John F. Kennedy International Airport

New York, NY, US

On-Time Performance Chart

(using rounded numbers)
On-Time
43
72%
Late
2
3%
Very Late
5
8%
Excessive
8
13%
Cancelled
2
3%
Diverted
0
0%

Delay Statistics

(Aggregate Arrival Delay Statistics for this Flight)

Total Flights Observed
60
Total Delays ( > 1 min )
28
Codeshares
60
Average Delay (min.)
54
Standard Deviation
79.5
Min
0
Max
297

CI 9178 On-time Performance Details

Overall Rating
0.4 of 5
Very Poor
Percentage On-Time 72%
Average Delay Time 54 min
FlightStats Rating is a merit measurement considering both on-time performance and delay severity. The score, 0.4 shows that this flight has on-time performance characteristics better than 6% of all other flights in the FlightStats database.
On-time Performance Rating
0.7 of 5
Poor
Percentage On-Time 72%
This flight has an on-time performance of 72%. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight is on-time more often than 14% of other flights.
Delay Performance
0.0 of 5
Very Poor
Average Delay Time 54 min
This flight has an average delay of 54 minutes with a standard deviation of 79.5 minutes. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight has delay performance characteristics better than 0% of other flights.