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(DL) Delta Air Lines 6181 On-Time Performance Rating

Date Range:

15-Apr-2026 to 15-Jun-2026

(GRU) Sao Paulo-Guarulhos International Airport

Sao Paulo, SP, BR

(SDU) Rio de Janeiro Santos Dumont Airport

Rio De Janeiro, RJ, BR

On-Time Performance Chart

(using rounded numbers)
On-Time
19
76%
Late
6
24%
Very Late
0
0%
Excessive
0
0%
Cancelled
0
0%
Diverted
0
0%

Delay Statistics

(Aggregate Arrival Delay Statistics for this Flight)

Total Flights Observed
25
Total Delays ( > 1 min )
15
Codeshares
25
Average Delay (min.)
12.733333333333333
Standard Deviation
9.1
Min
0
Max
28

DL 6181 On-Time Performance Details

Overall Rating
3.1 of 5
Average
Percentage On-Time 76%
Average Delay Time 12.733333333333333 min
FlightStats Rating is a merit measurement considering both on-time performance and delay severity. The score, 3.1 shows that this flight has on-time performance characteristics better than 61% of all other flights in the FlightStats database.
On-Time Performance Rating
1.7 of 5
Average
Percentage On-Time 76%
This flight has an on-time performance of 76%. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight is on-time more often than 34% of other flights.
Delay Performance
4.5 of 5
Good
Average Delay Time 12.733333333333333 min
This flight has an average delay of 12.733333333333333 minutes with a standard deviation of 9.1 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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