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(KE) Korean Air 3704 On-Time Performance Rating

Date Range:

15-Jan-2026 to 15-Mar-2026

(PHL) Philadelphia International Airport

Philadelphia, PA, US

(ATL) Atlanta Hartsfield-Jackson International Airport

Atlanta, GA, US

On-Time Performance Chart

(using rounded numbers)
On-Time
35
74%
Late
3
6%
Very Late
1
2%
Excessive
7
15%
Cancelled
1
2%
Diverted
0
0%

Delay Statistics

(Aggregate Arrival Delay Statistics for this Flight)

Total Flights Observed
47
Total Delays ( > 1 min )
14
Codeshares
47
Average Delay (min.)
53.785714285714285
Standard Deviation
52.6
Min
0
Max
200

KE 3704 On-Time Performance Details

Overall Rating
1.2 of 5
Poor
Percentage On-Time 75%
Average Delay Time 53.785714285714285 min
FlightStats Rating is a merit measurement considering both on-time performance and delay severity. The score, 1.2 shows that this flight has on-time performance characteristics better than 22% of all other flights in the FlightStats database.
On-Time Performance Rating
1.9 of 5
Average
Percentage On-Time 75%
This flight has an on-time performance of 75%. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight is on-time more often than 38% of other flights.
Delay Performance
0.4 of 5
Very Poor
Average Delay Time 53.785714285714285 min
This flight has an average delay of 53.785714285714285 minutes with a standard deviation of 52.6 minutes. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight has delay performance characteristics better than 8% of other flights.