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(KE) Korean Air 3900 On-Time Performance Rating

Date Range:

15-Nov-2025 to 15-Jan-2026

(RAP) Rapid City Regional Airport

Rapid City, SD, US

(MSP) Minneapolis-Saint Paul International Airport

Minneapolis, MN, US

On-Time Performance Chart

(using rounded numbers)
On-Time
42
71%
Late
4
7%
Very Late
4
7%
Excessive
6
10%
Cancelled
3
5%
Diverted
0
0%

Delay Statistics

(Aggregate Arrival Delay Statistics for this Flight)

Total Flights Observed
59
Total Delays ( > 1 min )
21
Codeshares
59
Average Delay (min.)
91.19047619047619
Standard Deviation
194.7
Min
0
Max
883

KE 3900 On-Time Performance Details

Overall Rating
0.8 of 5
Poor
Percentage On-Time 71%
Average Delay Time 91.19047619047619 min
FlightStats Rating is a merit measurement considering both on-time performance and delay severity. The score, 0.8 shows that this flight has on-time performance characteristics better than 14% of all other flights in the FlightStats database.
On-Time Performance Rating
1.5 of 5
Poor
Percentage On-Time 71%
This flight has an on-time performance of 71%. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight is on-time more often than 31% of other flights.
Delay Performance
0.0 of 5
Very Poor
Average Delay Time 91.19047619047619 min
This flight has an average delay of 91.19047619047619 minutes with a standard deviation of 194.7 minutes. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight has delay performance characteristics better than 0% of other flights.