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(WN) Southwest Airlines 921 On-Time Performance Rating

Date Range:

01-Oct-2025 to 30-Nov-2025

(PIT) Pittsburgh International Airport

Pittsburgh, PA, US

(RSW) Southwest Florida International Airport

Fort Myers, FL, US

On-Time Performance Chart

(using rounded numbers)
On-Time
38
88%
Late
2
5%
Very Late
0
0%
Excessive
3
7%
Cancelled
0
0%
Diverted
0
0%

Delay Statistics

(Aggregate Arrival Delay Statistics for this Flight)

Total Flights Observed
43
Total Delays ( > 1 min )
9
Codeshares
0
Average Delay (min.)
52.77777777777778
Standard Deviation
79.1
Min
0
Max
250

WN 921 On-Time Performance Details

Overall Rating
2.8 of 5
Average
Percentage On-Time 88%
Average Delay Time 52.77777777777778 min
FlightStats Rating is a merit measurement considering both on-time performance and delay severity. The score, 2.8 shows that this flight has on-time performance characteristics better than 55% of all other flights in the FlightStats database.
On-Time Performance Rating
4.9 of 5
Very Good
Percentage On-Time 88%
This flight has an on-time performance of 88%. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight is on-time more often than 97% of other flights.
Delay Performance
0.7 of 5
Poor
Average Delay Time 52.77777777777778 min
This flight has an average delay of 52.77777777777778 minutes with a standard deviation of 79.1 minutes. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight has delay performance characteristics better than 14% of other flights.

Other Stops for WN 921