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(DL) Delta Air Lines 6871 On-time Performance Rating

Date Range:

15-May-2018 to 15-Jul-2018

(BEL) Val De Cans International AirportBelem, PA, BR
(GRU) Sao Paulo-Guarulhos International AirportSao Paulo, SP, BR
On-Time Performance Chart
(using rounded numbers)
On-Time
16
30%
Late
10
19%
Very Late
9
17%
Excessive
17
32%
Cancelled
0
0%
Diverted
1
2%

Delay Statistics

(Aggregate Arrival Delay Statistics for this Flight)

Total Flights Observed
53
Total Delays ( > 1 min )
45
Codeshares
53
Average Delay (min.)
37
Standard Deviation
23.2
Min
2
Max
86
DL 6871 On-time Performance Details
Overall Rating
0.6 of 5
Poor
Percentage On-Time 30%
Average Delay Time 37 min
FlightStats Rating is a merit measurement considering both on-time performance and delay severity. The score, 0.6 shows that this flight has on-time performance characteristics better than 10% of all other flights in the FlightStats database.
On-time Performance Rating
0.0 of 5
Very Poor
Percentage On-Time 30%
This flight has an on-time performance of 30%. 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
1.1 of 5
Poor
Average Delay Time 37 min
This flight has an average delay of 37 minutes with a standard deviation of 23.2 minutes. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight has delay performance characteristics better than 21% of other flights.