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(WN) Southwest Airlines 1253 On-Time Performance Rating

Date Range:

15-Aug-2026 to 15-Oct-2026

(DAL) Dallas Love Field

Dallas, TX, US

(BOS) Boston Logan International Airport

Boston, MA, US

On-Time Performance Chart

(using rounded numbers)
On-Time
21
68%
Late
4
13%
Very Late
2
6%
Excessive
4
13%
Cancelled
0
0%
Diverted
0
0%

Delay Statistics

(Aggregate Arrival Delay Statistics for this Flight)

Total Flights Observed
31
Total Delays ( > 1 min )
16
Codeshares
0
Average Delay (min.)
32.0625
Standard Deviation
31.1
Min
0
Max
107

WN 1253 On-Time Performance Details

Overall Rating
1.7 of 5
Average
Percentage On-Time 68%
Average Delay Time 32.0625 min
FlightStats Rating is a merit measurement considering both on-time performance and delay severity. The score, 1.7 shows that this flight has on-time performance characteristics better than 32% of all other flights in the FlightStats database.
On-Time Performance Rating
0.6 of 5
Poor
Percentage On-Time 68%
This flight has an on-time performance of 68%. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight is on-time more often than 12% of other flights.
Delay Performance
2.7 of 5
Average
Average Delay Time 32.0625 min
This flight has an average delay of 32.0625 minutes with a standard deviation of 31.1 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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