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(WN) Southwest Airlines 1223 On-Time Performance Rating

Date Range:

01-Apr-2025 to 31-May-2025

(ELP) El Paso International Airport

El Paso, TX, US

(HOU) Houston Hobby Airport

Houston, TX, US

On-Time Performance Chart

(using rounded numbers)
On-Time
51
91%
Late
1
2%
Very Late
1
2%
Excessive
2
4%
Cancelled
0
0%
Diverted
1
2%

Delay Statistics

(Aggregate Arrival Delay Statistics for this Flight)

Total Flights Observed
55
Total Delays ( > 1 min )
11
Codeshares
0
Average Delay (min.)
19.636363636363637
Standard Deviation
21.2
Min
0
Max
67

WN 1223 On-Time Performance Details

Overall Rating
4.5 of 5
Good
Percentage On-Time 93%
Average Delay Time 19.636363636363637 min
FlightStats Rating is a merit measurement considering both on-time performance and delay severity. The score, 4.5 shows that this flight has on-time performance characteristics better than 88% of all other flights in the FlightStats database.
On-Time Performance Rating
5.0 of 5
Very Good
Percentage On-Time 93%
This flight has an on-time performance of 93%. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight is on-time more often than 100% of other flights.
Delay Performance
3.9 of 5
Good
Average Delay Time 19.636363636363637 min
This flight has an average delay of 19.636363636363637 minutes with a standard deviation of 21.2 minutes. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight has delay performance characteristics better than 79% of other flights.

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