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(WN) Southwest Airlines 2638 On-Time Performance Rating

Date Range:

01-Mar-2026 to 30-Apr-2026

(PHX) Phoenix Sky Harbor International Airport

Phoenix, AZ, US

(LAS) Las Vegas Harry Reid International Airport

Las Vegas, NV, US

On-Time Performance Chart

(using rounded numbers)
On-Time
5
50%
Late
1
10%
Very Late
3
30%
Excessive
1
10%
Cancelled
0
0%
Diverted
0
0%

Delay Statistics

(Aggregate Arrival Delay Statistics for this Flight)

Total Flights Observed
10
Total Delays ( > 1 min )
8
Codeshares
0
Average Delay (min.)
25.875
Standard Deviation
20.9
Min
0
Max
59

WN 2638 On-Time Performance Details

Overall Rating
1.7 of 5
Average
Percentage On-Time 50%
Average Delay Time 25.875 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 33% of all other flights in the FlightStats database.
On-Time Performance Rating
0.1 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 1% of other flights.
Delay Performance
3.3 of 5
Average
Average Delay Time 25.875 min
This flight has an average delay of 25.875 minutes with a standard deviation of 20.9 minutes. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight has delay performance characteristics better than 66% of other flights.

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