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(KE) Korean Air 3645 On-Time Performance Rating

Date Range:

01-Jun-2025 to 31-Jul-2025

(ATL) Atlanta Hartsfield-Jackson International Airport

Atlanta, GA, US

(MDW) Chicago Midway International Airport

Chicago, IL, US

On-Time Performance Chart

(using rounded numbers)
On-Time
36
57%
Late
7
11%
Very Late
4
6%
Excessive
11
17%
Cancelled
3
5%
Diverted
2
3%

Delay Statistics

(Aggregate Arrival Delay Statistics for this Flight)

Total Flights Observed
61
Total Delays ( > 1 min )
32
Codeshares
61
Average Delay (min.)
46.0625
Standard Deviation
46.3
Min
0
Max
185

KE 3645 On-Time Performance Details

Overall Rating
0.6 of 5
Poor
Percentage On-Time 59%
Average Delay Time 46.0625 min
FlightStats Rating is a merit measurement considering both on-time performance and delay severity. The score, 0.6 shows that this flight has on-time performance characteristics better than 11% of all other flights in the FlightStats database.
On-Time Performance Rating
0.1 of 5
Very Poor
Percentage On-Time 59%
This flight has an on-time performance of 59%. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight is on-time more often than 2% of other flights.
Delay Performance
1.1 of 5
Poor
Average Delay Time 46.0625 min
This flight has an average delay of 46.0625 minutes with a standard deviation of 46.3 minutes. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight has delay performance characteristics better than 21% of other flights.