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(DL) Delta Air Lines 7394 On-Time Performance Rating

Date Range:

15-Jun-2025 to 15-Aug-2025

(GRU) Sao Paulo-Guarulhos International Airport

Sao Paulo, SP, BR

(SLZ) Marechal Cunha Machado International Airport

Sao Luiz, MA, BR

On-Time Performance Chart

(using rounded numbers)
On-Time
28
57%
Late
13
27%
Very Late
4
8%
Excessive
3
6%
Cancelled
1
2%
Diverted
0
0%

Delay Statistics

(Aggregate Arrival Delay Statistics for this Flight)

Total Flights Observed
49
Total Delays ( > 1 min )
30
Codeshares
49
Average Delay (min.)
20.966666666666665
Standard Deviation
15.6
Min
0
Max
58

DL 7394 On-Time Performance Details

Overall Rating
2.4 of 5
Average
Percentage On-Time 57%
Average Delay Time 20.966666666666665 min
FlightStats Rating is a merit measurement considering both on-time performance and delay severity. The score, 2.4 shows that this flight has on-time performance characteristics better than 47% of all other flights in the FlightStats database.
On-Time Performance Rating
0.1 of 5
Very Poor
Percentage On-Time 57%
This flight has an on-time performance of 57%. 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
4.7 of 5
Very Good
Average Delay Time 20.966666666666665 min
This flight has an average delay of 20.966666666666665 minutes with a standard deviation of 15.6 minutes. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight has delay performance characteristics better than 93% of other flights.

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