(DL) Delta Air Lines 6155 On-Time Performance Rating

Date Range:

01-Jun-2025 to 31-Jul-2025

(GRU) Sao Paulo-Guarulhos International Airport

Sao Paulo, SP, BR

(BEL) Belem Val de Cans International Airport

Belem, PA, BR

On-Time Performance Chart

(using rounded numbers)

On-Time

53%

Late

19%

Very Late

14%

Excessive

12%

Cancelled

Diverted

Delay Statistics

(Aggregate Arrival Delay Statistics for this Flight)

Total Flights Observed

Total Delays ( > 1 min )

Codeshares

Average Delay (min.)

25.575757575757574

Standard Deviation

24.5

Min

Max

137

DL 6155 On-Time Performance Details

Overall Rating

2.2 of 5

Average

Percentage On-Time 54%

Average Delay Time 25.575757575757574 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

0.0 of 5

Very Poor

Percentage On-Time 54%

This flight has an on-time performance of 54%. 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

4.4 of 5

Good

Average Delay Time 25.575757575757574 min

This flight has an average delay of 25.575757575757574 minutes with a standard deviation of 24.5 minutes. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight has delay performance characteristics better than 88% of other flights.