background

(KE) Korean Air 7189 On-time Performance Rating

Date Range:

01-Sep-2018 to 31-Oct-2018

(ATL) Hartsfield-Jackson Atlanta International Airport

Atlanta, GA, US

(CHS) Charleston International Airport

Charleston, SC, US

On-Time Performance Chart

(using rounded numbers)
On-Time
50
85%
Late
2
3%
Very Late
2
3%
Excessive
4
7%
Cancelled
1
2%
Diverted
0
0%

Delay Statistics

(Aggregate Arrival Delay Statistics for this Flight)

Total Flights Observed
59
Total Delays ( > 1 min )
22
Codeshares
59
Average Delay (min.)
18
Standard Deviation
23
Min
0
Max
71

KE 7189 On-time Performance Details

Overall Rating
4.2 of 5
Good
Percentage On-Time 85%
Average Delay Time 18 min
FlightStats Rating is a merit measurement considering both on-time performance and delay severity. The score, 4.2 shows that this flight has on-time performance characteristics better than 82% of all other flights in the FlightStats database.
On-time Performance Rating
4.4 of 5
Good
Percentage On-Time 85%
This flight has an on-time performance of 85%. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight is on-time more often than 88% of other flights.
Delay Performance
3.9 of 5
Good
Average Delay Time 18 min
This flight has an average delay of 18 minutes with a standard deviation of 23 minutes. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight has delay performance characteristics better than 79% of other flights.