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(WN) Southwest Airlines 921 On-Time Performance Rating

Date Range:

15-Feb-2026 to 15-Apr-2026

(TPA) Tampa International Airport

Tampa, FL, US

(FLL) Fort Lauderdale-Hollywood International Airport

Fort Lauderdale, FL, US

On-Time Performance Chart

(using rounded numbers)
On-Time
14
56%
Late
4
16%
Very Late
3
12%
Excessive
3
12%
Cancelled
1
4%
Diverted
0
0%

Delay Statistics

(Aggregate Arrival Delay Statistics for this Flight)

Total Flights Observed
25
Total Delays ( > 1 min )
16
Codeshares
0
Average Delay (min.)
46
Standard Deviation
76.1
Min
0
Max
310

WN 921 On-Time Performance Details

Overall Rating
0.5 of 5
Very Poor
Percentage On-Time 56%
Average Delay Time 46 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
0.0 of 5
Very Poor
Percentage On-Time 56%
This flight has an on-time performance of 56%. 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
0.9 of 5
Poor
Average Delay Time 46 min
This flight has an average delay of 46 minutes with a standard deviation of 76.1 minutes. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight has delay performance characteristics better than 18% of other flights.

Other Stops for WN 921