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(WN) Southwest Airlines 3447 On-Time Performance Rating

Date Range:

15-Feb-2026 to 15-Apr-2026

(ISP) Long Island MacArthur Airport

Islip, NY, US

(PBI) Palm Beach International Airport

West Palm Beach, FL, US

On-Time Performance Chart

(using rounded numbers)
On-Time
17
52%
Late
6
18%
Very Late
5
15%
Excessive
5
15%
Cancelled
0
0%
Diverted
0
0%

Delay Statistics

(Aggregate Arrival Delay Statistics for this Flight)

Total Flights Observed
33
Total Delays ( > 1 min )
21
Codeshares
0
Average Delay (min.)
30.523809523809526
Standard Deviation
20.8
Min
0
Max
73

WN 3447 On-Time Performance Details

Overall Rating
1.5 of 5
Poor
Percentage On-Time 52%
Average Delay Time 30.523809523809526 min
FlightStats Rating is a merit measurement considering both on-time performance and delay severity. The score, 1.5 shows that this flight has on-time performance characteristics better than 28% of all other flights in the FlightStats database.
On-Time Performance Rating
0.0 of 5
Very Poor
Percentage On-Time 52%
This flight has an on-time performance of 52%. 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
2.9 of 5
Average
Average Delay Time 30.523809523809526 min
This flight has an average delay of 30.523809523809526 minutes with a standard deviation of 20.8 minutes. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight has delay performance characteristics better than 58% of other flights.

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