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(DL) Delta Air Lines 6344 On-Time Performance Rating

Date Range:

15-May-2026 to 15-Jul-2026

(AEP) Buenos Aires Jorge Newbery Airfield

Buenos Aires, BA, AR

(GRU) Sao Paulo-Guarulhos International Airport

Sao Paulo, SP, BR

On-Time Performance Chart

(using rounded numbers)
On-Time
29
71%
Late
8
20%
Very Late
2
5%
Excessive
2
5%
Cancelled
0
0%
Diverted
0
0%

Delay Statistics

(Aggregate Arrival Delay Statistics for this Flight)

Total Flights Observed
41
Total Delays ( > 1 min )
23
Codeshares
41
Average Delay (min.)
20.08695652173913
Standard Deviation
19.6
Min
0
Max
93

DL 6344 On-Time Performance Details

Overall Rating
2.9 of 5
Average
Percentage On-Time 71%
Average Delay Time 20.08695652173913 min
FlightStats Rating is a merit measurement considering both on-time performance and delay severity. The score, 2.9 shows that this flight has on-time performance characteristics better than 56% of all other flights in the FlightStats database.
On-Time Performance Rating
1.2 of 5
Poor
Percentage On-Time 71%
This flight has an on-time performance of 71%. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight is on-time more often than 24% of other flights.
Delay Performance
4.5 of 5
Good
Average Delay Time 20.08695652173913 min
This flight has an average delay of 20.08695652173913 minutes with a standard deviation of 19.6 minutes. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight has delay performance characteristics better than 90% of other flights.

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