(DL) Delta Air Lines 6726 On-Time Performance Rating

Date Range:

01-Dec-2025 to 31-Jan-2026

(GRU) Sao Paulo-Guarulhos International Airport

Sao Paulo, SP, BR

(LDB) Londrina Governador Jose Richa Airport

Londrina, PR, BR

On-Time Performance Chart

(using rounded numbers)

On-Time

25%

Late

Very Late

25%

Excessive

50%

Cancelled

Diverted

Delay Statistics

(Aggregate Arrival Delay Statistics for this Flight)

Total Flights Observed

Total Delays ( > 1 min )

Codeshares

Average Delay (min.)

Standard Deviation

24.7

Min

Max

DL 6726 On-Time Performance Details

Overall Rating

1.0 of 5

Poor

Percentage On-Time 25%

Average Delay Time 43 min

FlightStats Rating is a merit measurement considering both on-time performance and delay severity. The score, 1 shows that this flight has on-time performance characteristics better than 19% of all other flights in the FlightStats database.

On-Time Performance Rating

0.1 of 5

Very Poor

Percentage On-Time 25%

This flight has an on-time performance of 25%. 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

1.9 of 5

Average

Average Delay Time 43 min

This flight has an average delay of 43 minutes with a standard deviation of 24.7 minutes. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight has delay performance characteristics better than 38% of other flights.