background

(KE) Korean Air 3237 On-Time Performance Rating

Date Range:

01-Mar-2021 to 30-Apr-2021

(DTW) Detroit Metropolitan Wayne County Airport

Detroit, MI, US

(PHL) Philadelphia International Airport

Philadelphia, PA, US

On-Time Performance Chart

(using rounded numbers)
On-Time
40
91%
Late
2
5%
Very Late
1
2%
Excessive
1
2%
Cancelled
0
0%
Diverted
0
0%

Delay Statistics

(Aggregate Arrival Delay Statistics for this Flight)

Total Flights Observed
44
Total Delays ( > 1 min )
10
Codeshares
44
Average Delay (min.)
50
Standard Deviation
124.7
Min
0
Max
404

KE 3237 On-Time Performance Details

Overall Rating
2.6 of 5
Average
Percentage On-Time 91%
Average Delay Time 50 min
FlightStats Rating is a merit measurement considering both on-time performance and delay severity. The score, 2.6 shows that this flight has on-time performance characteristics better than 50% of all other flights in the FlightStats database.
On-Time Performance Rating
4.5 of 5
Good
Percentage On-Time 91%
This flight has an on-time performance of 91%. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight is on-time more often than 90% of other flights.
Delay Performance
0.6 of 5
Poor
Average Delay Time 50 min
This flight has an average delay of 50 minutes with a standard deviation of 124.7 minutes. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight has delay performance characteristics better than 12% of other flights.