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(DL) Delta Air Lines 6729 On-Time Performance Rating

Date Range:

01-Jun-2026 to 31-Jul-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
8
42%
Late
2
11%
Very Late
1
5%
Excessive
5
26%
Cancelled
0
0%
Diverted
3
16%

Delay Statistics

(Aggregate Arrival Delay Statistics for this Flight)

Total Flights Observed
16
Total Delays ( > 1 min )
13
Codeshares
16
Average Delay (min.)
51.84615384615385
Standard Deviation
84.6
Min
0
Max
324

DL 6729 On-Time Performance Details

Overall Rating
0.5 of 5
Very Poor
Percentage On-Time 50%
Average Delay Time 51.84615384615385 min
FlightStats Rating is a merit measurement considering both on-time performance and delay severity. The score, 0.5 shows that this flight has on-time performance characteristics better than 9% of all other flights in the FlightStats database.
On-Time Performance Rating
0.1 of 5
Very Poor
Percentage On-Time 50%
This flight has an on-time performance of 50%. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight is on-time more often than 2% of other flights.
Delay Performance
0.9 of 5
Poor
Average Delay Time 51.84615384615385 min
This flight has an average delay of 51.84615384615385 minutes with a standard deviation of 84.6 minutes. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight has delay performance characteristics better than 18% of other flights.

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