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(WN) Southwest Airlines 423 On-Time Performance Rating

Date Range:

15-Apr-2026 to 15-Jun-2026

(OKC) Will Rogers World Airport

Oklahoma City, OK, US

(DAL) Dallas Love Field

Dallas, TX, US

On-Time Performance Chart

(using rounded numbers)
On-Time
2
17%
Late
2
17%
Very Late
0
0%
Excessive
6
50%
Cancelled
0
0%
Diverted
2
17%

Delay Statistics

(Aggregate Arrival Delay Statistics for this Flight)

Total Flights Observed
10
Total Delays ( > 1 min )
8
Codeshares
0
Average Delay (min.)
63
Standard Deviation
29.1
Min
0
Max
97

WN 423 On-Time Performance Details

Overall Rating
0.2 of 5
Very Poor
Percentage On-Time 20%
Average Delay Time 63 min
FlightStats Rating is a merit measurement considering both on-time performance and delay severity. The score, 0.2 shows that this flight has on-time performance characteristics better than 2% of all other flights in the FlightStats database.
On-Time Performance Rating
0.0 of 5
Very Poor
Percentage On-Time 20%
This flight has an on-time performance of 20%. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight is on-time more often than 0% of other flights.
Delay Performance
0.3 of 5
Very Poor
Average Delay Time 63 min
This flight has an average delay of 63 minutes with a standard deviation of 29.1 minutes. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight has delay performance characteristics better than 7% of other flights.

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