(WN) Southwest Airlines 1221 On-Time Performance Rating

Date Range:

01-Nov-2025 to 31-Dec-2025

(MSY) Louis Armstrong New Orleans Intl Airport

New Orleans, LA, US

(TPA) Tampa International Airport

Tampa, FL, US

On-Time Performance Chart

(using rounded numbers)

On-Time

57%

Late

18%

Very Late

Excessive

25%

Cancelled

Diverted

Delay Statistics

(Aggregate Arrival Delay Statistics for this Flight)

Total Flights Observed

Total Delays ( > 1 min )

Codeshares

Average Delay (min.)

34.857142857142854

Standard Deviation

43.6

Min

Max

156

WN 1221 On-Time Performance Details

Overall Rating

1.2 of 5

Poor

Percentage On-Time 57%

Average Delay Time 34.857142857142854 min

FlightStats Rating is a merit measurement considering both on-time performance and delay severity. The score, 1.2 shows that this flight has on-time performance characteristics better than 23% of all other flights in the FlightStats database.

On-Time Performance Rating

0.1 of 5

Very Poor

Percentage On-Time 57%

This flight has an on-time performance of 57%. 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

2.3 of 5

Average

Average Delay Time 34.857142857142854 min

This flight has an average delay of 34.857142857142854 minutes with a standard deviation of 43.6 minutes. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight has delay performance characteristics better than 46% of other flights.