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(DL) Delta Air Lines 189 On-Time Performance Rating

Date Range:

15-Feb-2025 to 15-Apr-2025

(ATL) Atlanta Hartsfield-Jackson International Airport

Atlanta, GA, US

(ICN) Seoul Incheon International Airport

Seoul, KR

On-Time Performance Chart

(using rounded numbers)
On-Time
44
77%
Late
2
4%
Very Late
4
7%
Excessive
7
12%
Cancelled
0
0%
Diverted
0
0%

Delay Statistics

(Aggregate Arrival Delay Statistics for this Flight)

Total Flights Observed
57
Total Delays ( > 1 min )
20
Codeshares
0
Average Delay (min.)
45.3
Standard Deviation
56.6
Min
0
Max
257

DL 189 On-Time Performance Details

Overall Rating
1.2 of 5
Poor
Percentage On-Time 77%
Average Delay Time 45.3 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 23% of all other flights in the FlightStats database.
On-Time Performance Rating
1.9 of 5
Average
Percentage On-Time 77%
This flight has an on-time performance of 77%. 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
0.5 of 5
Very Poor
Average Delay Time 45.3 min
This flight has an average delay of 45.3 minutes with a standard deviation of 56.6 minutes. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight has delay performance characteristics better than 10% of other flights.