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(WN) Southwest Airlines 4311 On-Time Performance Rating

Date Range:

15-Jul-2026 to 15-Sep-2026

(MSY) Louis Armstrong New Orleans Intl Airport

New Orleans, LA, US

(MCO) Orlando International Airport

Orlando, FL, US

On-Time Performance Chart

(using rounded numbers)
On-Time
7
47%
Late
5
33%
Very Late
2
13%
Excessive
1
7%
Cancelled
0
0%
Diverted
0
0%

Delay Statistics

(Aggregate Arrival Delay Statistics for this Flight)

Total Flights Observed
15
Total Delays ( > 1 min )
14
Codeshares
0
Average Delay (min.)
22.214285714285715
Standard Deviation
17.4
Min
0
Max
68

WN 4311 On-Time Performance Details

Overall Rating
2.1 of 5
Average
Percentage On-Time 47%
Average Delay Time 22.214285714285715 min
FlightStats Rating is a merit measurement considering both on-time performance and delay severity. The score, 2.1 shows that this flight has on-time performance characteristics better than 40% of all other flights in the FlightStats database.
On-Time Performance Rating
0.0 of 5
Very Poor
Percentage On-Time 47%
This flight has an on-time performance of 47%. 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
4.1 of 5
Good
Average Delay Time 22.214285714285715 min
This flight has an average delay of 22.214285714285715 minutes with a standard deviation of 17.4 minutes. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight has delay performance characteristics better than 82% of other flights.

Other Stops for WN 4311