(DL) Delta Air Lines 6159 On-Time Performance Rating

Date Range:

15-May-2026 to 15-Jul-2026

(BPS) Porto Seguro Airport

Porto Seguro, BA, BR

(GRU) Sao Paulo-Guarulhos International Airport

Sao Paulo, SP, BR

On-Time Performance Chart

(using rounded numbers)

On-Time

78%

Late

10%

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.)

16.470588235294116

Standard Deviation

20.8

Min

Max

DL 6159 On-Time Performance Details

Overall Rating

4.0 of 5

Good

Percentage On-Time 78%

Average Delay Time 16.470588235294116 min

FlightStats Rating is a merit measurement considering both on-time performance and delay severity. The score, 4 shows that this flight has on-time performance characteristics better than 79% of all other flights in the FlightStats database.

On-Time Performance Rating

3.5 of 5

Average

Percentage On-Time 78%

This flight has an on-time performance of 78%. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight is on-time more often than 69% of other flights.

Delay Performance

4.5 of 5

Good

Average Delay Time 16.470588235294116 min

This flight has an average delay of 16.470588235294116 minutes with a standard deviation of 20.8 minutes. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight has delay performance characteristics better than 90% of other flights.