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(WN) Southwest Airlines 600 On-Time Performance Rating

Date Range:

15-Feb-2026 to 15-Apr-2026

(LGA) New York LaGuardia Airport

New York, NY, US

(HOU) Houston Hobby Airport

Houston, TX, US

On-Time Performance Chart

(using rounded numbers)
On-Time
11
58%
Late
3
16%
Very Late
1
5%
Excessive
1
5%
Cancelled
3
16%
Diverted
0
0%

Delay Statistics

(Aggregate Arrival Delay Statistics for this Flight)

Total Flights Observed
19
Total Delays ( > 1 min )
6
Codeshares
0
Average Delay (min.)
55.833333333333336
Standard Deviation
84.6
Min
0
Max
227

WN 600 On-Time Performance Details

Overall Rating
0.5 of 5
Very Poor
Percentage On-Time 58%
Average Delay Time 55.833333333333336 min
FlightStats Rating is a merit measurement considering both on-time performance and delay severity. The score, 0.5 shows that this flight has on-time performance characteristics better than 8% of all other flights in the FlightStats database.
On-Time Performance Rating
0.1 of 5
Very Poor
Percentage On-Time 58%
This flight has an on-time performance of 58%. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight is on-time more often than 2% of other flights.
Delay Performance
0.8 of 5
Poor
Average Delay Time 55.833333333333336 min
This flight has an average delay of 55.833333333333336 minutes with a standard deviation of 84.6 minutes. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight has delay performance characteristics better than 16% of other flights.

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