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(WN) Southwest Airlines 4434 On-Time Performance Rating

Date Range:

01-Dec-2025 to 31-Jan-2026

(DAL) Dallas Love Field

Dallas, TX, US

(LBB) Lubbock Preston Smith International Airport

Lubbock, TX, US

On-Time Performance Chart

(using rounded numbers)
On-Time
19
79%
Late
1
4%
Very Late
1
4%
Excessive
3
13%
Cancelled
0
0%
Diverted
0
0%

Delay Statistics

(Aggregate Arrival Delay Statistics for this Flight)

Total Flights Observed
24
Total Delays ( > 1 min )
8
Codeshares
0
Average Delay (min.)
41.625
Standard Deviation
42.1
Min
0
Max
117

WN 4434 On-Time Performance Details

Overall Rating
2.9 of 5
Average
Percentage On-Time 79%
Average Delay Time 41.625 min
FlightStats Rating is a merit measurement considering both on-time performance and delay severity. The score, 2.9 shows that this flight has on-time performance characteristics better than 56% of all other flights in the FlightStats database.
On-Time Performance Rating
3.8 of 5
Good
Percentage On-Time 79%
This flight has an on-time performance of 79%. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight is on-time more often than 76% of other flights.
Delay Performance
1.9 of 5
Average
Average Delay Time 41.625 min
This flight has an average delay of 41.625 minutes with a standard deviation of 42.1 minutes. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight has delay performance characteristics better than 38% of other flights.

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