(DL) Delta Air Lines 7604 On-Time Performance Rating

Date Range:

01-Jan-2026 to 28-Feb-2026

(GRU) Sao Paulo-Guarulhos International Airport

Sao Paulo, SP, BR

(AEP) Buenos Aires Jorge Newbery Airfield

Buenos Aires, BA, AR

On-Time Performance Chart

(using rounded numbers)

On-Time

91%

Late

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.)

13.5

Standard Deviation

18.8

Min

Max

DL 7604 On-Time Performance Details

Overall Rating

4.3 of 5

Good

Percentage On-Time 91%

Average Delay Time 13.5 min

FlightStats Rating is a merit measurement considering both on-time performance and delay severity. The score, 4.3 shows that this flight has on-time performance characteristics better than 85% of all other flights in the FlightStats database.

On-Time Performance Rating

4.8 of 5

Very Good

Percentage On-Time 91%

This flight has an on-time performance of 91%. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight is on-time more often than 96% of other flights.

Delay Performance

3.8 of 5

Good

Average Delay Time 13.5 min

This flight has an average delay of 13.5 minutes with a standard deviation of 18.8 minutes. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight has delay performance characteristics better than 76% of other flights.