background

(KE) Korean Air 3688 On-Time Performance Rating

Date Range:

15-Dec-2025 to 15-Feb-2026

(CHS) Charleston International Airport

Charleston, SC, US

(ATL) Atlanta Hartsfield-Jackson International Airport

Atlanta, GA, US

On-Time Performance Chart

(using rounded numbers)
On-Time
56
93%
Late
1
2%
Very Late
1
2%
Excessive
0
0%
Cancelled
2
3%
Diverted
0
0%

Delay Statistics

(Aggregate Arrival Delay Statistics for this Flight)

Total Flights Observed
60
Total Delays ( > 1 min )
5
Codeshares
60
Average Delay (min.)
15
Standard Deviation
17.2
Min
0
Max
43

KE 3688 On-Time Performance Details

Overall Rating
4.5 of 5
Good
Percentage On-Time 93%
Average Delay Time 15 min
FlightStats Rating is a merit measurement considering both on-time performance and delay severity. The score, 4.5 shows that this flight has on-time performance characteristics better than 88% of all other flights in the FlightStats database.
On-Time Performance Rating
5.0 of 5
Very Good
Percentage On-Time 93%
This flight has an on-time performance of 93%. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight is on-time more often than 100% of other flights.
Delay Performance
3.9 of 5
Good
Average Delay Time 15 min
This flight has an average delay of 15 minutes with a standard deviation of 17.2 minutes. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight has delay performance characteristics better than 79% of other flights.