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(DL) Delta Air Lines 6349 On-Time Performance Rating

Date Range:

15-Jun-2026 to 15-Aug-2026

(GRU) Sao Paulo-Guarulhos International Airport

Sao Paulo, SP, BR

(ROS) Rosario Islas Malvinas International Airport

Rosario, SF, AR

On-Time Performance Chart

(using rounded numbers)
On-Time
14
74%
Late
4
21%
Very Late
1
5%
Excessive
0
0%
Cancelled
0
0%
Diverted
0
0%

Delay Statistics

(Aggregate Arrival Delay Statistics for this Flight)

Total Flights Observed
19
Total Delays ( > 1 min )
6
Codeshares
19
Average Delay (min.)
24.166666666666668
Standard Deviation
11
Min
0
Max
43

DL 6349 On-Time Performance Details

Overall Rating
3.4 of 5
Average
Percentage On-Time 74%
Average Delay Time 24.166666666666668 min
FlightStats Rating is a merit measurement considering both on-time performance and delay severity. The score, 3.4 shows that this flight has on-time performance characteristics better than 66% of all other flights in the FlightStats database.
On-Time Performance Rating
3.1 of 5
Average
Percentage On-Time 74%
This flight has an on-time performance of 74%. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight is on-time more often than 62% of other flights.
Delay Performance
3.6 of 5
Good
Average Delay Time 24.166666666666668 min
This flight has an average delay of 24.166666666666668 minutes with a standard deviation of 11 minutes. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight has delay performance characteristics better than 73% of other flights.

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