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(DL) Delta Air Lines 7719 On-Time Performance Rating

Date Range:

15-Aug-2026 to 15-Oct-2026

(TPE) Taiwan Taoyuan International Airport

Taipei, TW

(ICN) Seoul Incheon International Airport

Seoul, KR

On-Time Performance Chart

(using rounded numbers)
On-Time
37
69%
Late
11
20%
Very Late
2
4%
Excessive
4
7%
Cancelled
0
0%
Diverted
0
0%

Delay Statistics

(Aggregate Arrival Delay Statistics for this Flight)

Total Flights Observed
54
Total Delays ( > 1 min )
36
Codeshares
54
Average Delay (min.)
21.194444444444443
Standard Deviation
24.1
Min
0
Max
111

DL 7719 On-Time Performance Details

Overall Rating
2.4 of 5
Average
Percentage On-Time 69%
Average Delay Time 21.194444444444443 min
FlightStats Rating is a merit measurement considering both on-time performance and delay severity. The score, 2.4 shows that this flight has on-time performance characteristics better than 46% of all other flights in the FlightStats database.
On-Time Performance Rating
0.3 of 5
Very Poor
Percentage On-Time 69%
This flight has an on-time performance of 69%. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight is on-time more often than 7% of other flights.
Delay Performance
4.4 of 5
Good
Average Delay Time 21.194444444444443 min
This flight has an average delay of 21.194444444444443 minutes with a standard deviation of 24.1 minutes. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight has delay performance characteristics better than 88% of other flights.