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(KE) Korean Air 3900 On-time Performance Rating

Date Range:

15-Sep-2019 to 15-Nov-2019

(RAP) Rapid City Regional Airport

Rapid City, SD, US

(MSP) Minneapolis-St. Paul International Airport

Minneapolis, MN, US

On-Time Performance Chart

(using rounded numbers)
On-Time
48
87%
Late
3
5%
Very Late
1
2%
Excessive
3
5%
Cancelled
0
0%
Diverted
0
0%

Delay Statistics

(Aggregate Arrival Delay Statistics for this Flight)

Total Flights Observed
55
Total Delays ( > 1 min )
18
Codeshares
55
Average Delay (min.)
24
Standard Deviation
35.5
Min
0
Max
152

KE 3900 On-time Performance Details

Overall Rating
3.7 of 5
Good
Percentage On-Time 87%
Average Delay Time 24 min
FlightStats Rating is a merit measurement considering both on-time performance and delay severity. The score, 3.7 shows that this flight has on-time performance characteristics better than 72% of all other flights in the FlightStats database.
On-time Performance Rating
4.6 of 5
Very Good
Percentage On-Time 87%
This flight has an on-time performance of 87%. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight is on-time more often than 92% of other flights.
Delay Performance
2.7 of 5
Average
Average Delay Time 24 min
This flight has an average delay of 24 minutes with a standard deviation of 35.5 minutes. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight has delay performance characteristics better than 54% of other flights.