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(WN) Southwest Airlines 1535 On-Time Performance Rating

Date Range:

01-Apr-2025 to 31-May-2025

(DAL) Dallas Love Field

Dallas, TX, US

(ONT) Ontario International Airport

Ontario, CA, US

On-Time Performance Chart

(using rounded numbers)
On-Time
3
50%
Late
2
33%
Very Late
0
0%
Excessive
1
17%
Cancelled
0
0%
Diverted
0
0%

Delay Statistics

(Aggregate Arrival Delay Statistics for this Flight)

Total Flights Observed
6
Total Delays ( > 1 min )
3
Codeshares
0
Average Delay (min.)
31
Standard Deviation
17.1
Min
0
Max
49

WN 1535 On-Time Performance Details

Overall Rating
1.5 of 5
Poor
Percentage On-Time 50%
Average Delay Time 31 min
FlightStats Rating is a merit measurement considering both on-time performance and delay severity. The score, 1.5 shows that this flight has on-time performance characteristics better than 29% of all other flights in the FlightStats database.
On-Time Performance Rating
0.3 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 5% of other flights.
Delay Performance
2.7 of 5
Average
Average Delay Time 31 min
This flight has an average delay of 31 minutes with a standard deviation of 17.1 minutes. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight has delay performance characteristics better than 54% of other flights.

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