(DL) Delta Air Lines 7391 On-Time Performance Rating

Date Range:

01-Jun-2025 to 31-Jul-2025

(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

82%

Late

14%

Very Late

Excessive

Cancelled

Diverted

Delay Statistics

(Aggregate Arrival Delay Statistics for this Flight)

Total Flights Observed

Total Delays ( > 1 min )

Codeshares

Average Delay (min.)

16.666666666666668

Standard Deviation

Min

Max

DL 7391 On-Time Performance Details

Overall Rating

4.6 of 5

Very Good

Percentage On-Time 82%

Average Delay Time 16.666666666666668 min

FlightStats Rating is a merit measurement considering both on-time performance and delay severity. The score, 4.6 shows that this flight has on-time performance characteristics better than 91% of all other flights in the FlightStats database.

On-Time Performance Rating

4.6 of 5

Very Good

Percentage On-Time 82%

This flight has an on-time performance of 82%. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight is on-time more often than 92% of other flights.

Delay Performance

4.6 of 5

Very Good

Average Delay Time 16.666666666666668 min

This flight has an average delay of 16.666666666666668 minutes with a standard deviation of 24 minutes. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight has delay performance characteristics better than 92% of other flights.