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(DL) Delta Air Lines 591 On-Time Performance Rating

Date Range:

15-Jun-2025 to 15-Aug-2025

(LAS) Las Vegas Harry Reid International Airport

Las Vegas, NV, US

(ATL) Atlanta Hartsfield-Jackson International Airport

Atlanta, GA, US

On-Time Performance Chart

(using rounded numbers)
On-Time
48
77%
Late
4
6%
Very Late
3
5%
Excessive
5
8%
Cancelled
0
0%
Diverted
2
3%

Delay Statistics

(Aggregate Arrival Delay Statistics for this Flight)

Total Flights Observed
60
Total Delays ( > 1 min )
25
Codeshares
0
Average Delay (min.)
28.12
Standard Deviation
30.4
Min
0
Max
97

DL 591 On-Time Performance Details

Overall Rating
4.5 of 5
Good
Percentage On-Time 80%
Average Delay Time 28.12 min
FlightStats Rating is a merit measurement considering both on-time performance and delay severity. The score, 4.5 shows that this flight has on-time performance characteristics better than 88% of all other flights in the FlightStats database.
On-Time Performance Rating
4.8 of 5
Very Good
Percentage On-Time 80%
This flight has an on-time performance of 80%. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight is on-time more often than 96% of other flights.
Delay Performance
4.1 of 5
Good
Average Delay Time 28.12 min
This flight has an average delay of 28.12 minutes with a standard deviation of 30.4 minutes. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight has delay performance characteristics better than 82% of other flights.