(DL) Delta Air Lines 7409 On-Time Performance Rating

Date Range:

15-Jul-2026 to 15-Sep-2026

(VIX) Vitoria Eurico de Aguiar Salles Airport

Vitoria, ES, BR

(GRU) Sao Paulo-Guarulhos International Airport

Sao Paulo, SP, BR

On-Time Performance Chart

(using rounded numbers)

On-Time

38%

Late

19%

Very Late

19%

Excessive

25%

Cancelled

Diverted

Delay Statistics

(Aggregate Arrival Delay Statistics for this Flight)

Total Flights Observed

Total Delays ( > 1 min )

Codeshares

Average Delay (min.)

41.90909090909091

Standard Deviation

26.6

Min

Max

102

DL 7409 On-Time Performance Details

Overall Rating

0.9 of 5

Poor

Percentage On-Time 38%

Average Delay Time 41.90909090909091 min

FlightStats Rating is a merit measurement considering both on-time performance and delay severity. The score, 0.9 shows that this flight has on-time performance characteristics better than 16% of all other flights in the FlightStats database.

On-Time Performance Rating

0.0 of 5

Very Poor

Percentage On-Time 38%

This flight has an on-time performance of 38%. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight is on-time more often than 0% of other flights.

Delay Performance

1.7 of 5

Average

Average Delay Time 41.90909090909091 min

This flight has an average delay of 41.90909090909091 minutes with a standard deviation of 26.6 minutes. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight has delay performance characteristics better than 34% of other flights.