background

(DL) Delta Air Lines 6256 On-Time Performance Rating

Date Range:

01-Dec-2025 to 31-Jan-2026

(GRU) Sao Paulo-Guarulhos International Airport

Sao Paulo, SP, BR

(FOR) Fortaleza Pinto Martins International Airport

Fortaleza, CE, BR

On-Time Performance Chart

(using rounded numbers)
On-Time
15
88%
Late
1
6%
Very Late
1
6%
Excessive
0
0%
Cancelled
0
0%
Diverted
0
0%

Delay Statistics

(Aggregate Arrival Delay Statistics for this Flight)

Total Flights Observed
17
Total Delays ( > 1 min )
13
Codeshares
17
Average Delay (min.)
9.076923076923077
Standard Deviation
9.5
Min
0
Max
34

DL 6256 On-Time Performance Details

Overall Rating
4.7 of 5
Very Good
Percentage On-Time 88%
Average Delay Time 9.076923076923077 min
FlightStats Rating is a merit measurement considering both on-time performance and delay severity. The score, 4.7 shows that this flight has on-time performance characteristics better than 93% of all other flights in the FlightStats database.
On-Time Performance Rating
4.7 of 5
Very Good
Percentage On-Time 88%
This flight has an on-time performance of 88%. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight is on-time more often than 93% of other flights.
Delay Performance
4.7 of 5
Very Good
Average Delay Time 9.076923076923077 min
This flight has an average delay of 9.076923076923077 minutes with a standard deviation of 9.5 minutes. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight has delay performance characteristics better than 95% of other flights.

Other Stops for DL 6256