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(DL) Delta Air Lines 5959 On-Time Performance Rating

Date Range:

01-Jun-2025 to 31-Jul-2025

(LHR) London Heathrow Airport

London, EN, GB

(LAS) Las Vegas Harry Reid International Airport

Las Vegas, NV, US

On-Time Performance Chart

(using rounded numbers)
On-Time
49
82%
Late
5
8%
Very Late
3
5%
Excessive
3
5%
Cancelled
0
0%
Diverted
0
0%

Delay Statistics

(Aggregate Arrival Delay Statistics for this Flight)

Total Flights Observed
60
Total Delays ( > 1 min )
22
Codeshares
60
Average Delay (min.)
21.863636363636363
Standard Deviation
22.6
Min
0
Max
83

DL 5959 On-Time Performance Details

Overall Rating
4.7 of 5
Very Good
Percentage On-Time 82%
Average Delay Time 21.863636363636363 min
FlightStats Rating is a merit measurement considering both on-time performance and delay severity. The score, 4.7 shows that this flight has on-time performance characteristics better than 93% of all other flights in the FlightStats database.
On-Time Performance Rating
4.9 of 5
Very Good
Percentage On-Time 82%
This flight has an on-time performance of 82%. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight is on-time more often than 97% of other flights.
Delay Performance
4.5 of 5
Good
Average Delay Time 21.863636363636363 min
This flight has an average delay of 21.863636363636363 minutes with a standard deviation of 22.6 minutes. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight has delay performance characteristics better than 90% of other flights.