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(DL) Delta Air Lines 7399 On-Time Performance Rating

Date Range:

01-Mar-2026 to 30-Apr-2026

(GRU) Sao Paulo-Guarulhos International Airport

Sao Paulo, SP, BR

(VIX) Vitoria Eurico de Aguiar Salles Airport

Vitoria, ES, BR

On-Time Performance Chart

(using rounded numbers)
On-Time
38
66%
Late
15
26%
Very Late
1
2%
Excessive
4
7%
Cancelled
0
0%
Diverted
0
0%

Delay Statistics

(Aggregate Arrival Delay Statistics for this Flight)

Total Flights Observed
58
Total Delays ( > 1 min )
32
Codeshares
58
Average Delay (min.)
21.21875
Standard Deviation
21.2
Min
0
Max
107

DL 7399 On-Time Performance Details

Overall Rating
2.2 of 5
Average
Percentage On-Time 66%
Average Delay Time 21.21875 min
FlightStats Rating is a merit measurement considering both on-time performance and delay severity. The score, 2.2 shows that this flight has on-time performance characteristics better than 43% of all other flights in the FlightStats database.
On-Time Performance Rating
0.1 of 5
Very Poor
Percentage On-Time 66%
This flight has an on-time performance of 66%. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight is on-time more often than 1% of other flights.
Delay Performance
4.3 of 5
Good
Average Delay Time 21.21875 min
This flight has an average delay of 21.21875 minutes with a standard deviation of 21.2 minutes. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight has delay performance characteristics better than 86% of other flights.