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(KE) Korean Air 3440 On-Time Performance Rating

Date Range:

15-May-2025 to 15-Jul-2025

(DTW) Detroit Metropolitan Wayne County Airport

Detroit, MI, US

(LAN) Lansing Capital Region International Airport

Lansing, MI, US

On-Time Performance Chart

(using rounded numbers)
On-Time
38
72%
Late
5
9%
Very Late
4
8%
Excessive
6
11%
Cancelled
0
0%
Diverted
0
0%

Delay Statistics

(Aggregate Arrival Delay Statistics for this Flight)

Total Flights Observed
53
Total Delays ( > 1 min )
20
Codeshares
53
Average Delay (min.)
37.25
Standard Deviation
36.1
Min
0
Max
170

KE 3440 On-Time Performance Details

Overall Rating
2.2 of 5
Average
Percentage On-Time 72%
Average Delay Time 37.25 min
FlightStats Rating is a merit measurement considering both on-time performance and delay severity. The score, 2.2 shows that this flight has on-time performance characteristics better than 43% of all other flights in the FlightStats database.
On-Time Performance Rating
2.1 of 5
Average
Percentage On-Time 72%
This flight has an on-time performance of 72%. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight is on-time more often than 42% of other flights.
Delay Performance
2.3 of 5
Average
Average Delay Time 37.25 min
This flight has an average delay of 37.25 minutes with a standard deviation of 36.1 minutes. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight has delay performance characteristics better than 46% of other flights.