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(WN) Southwest Airlines 2311 On-Time Performance Rating

Date Range:

15-May-2026 to 15-Jul-2026

(SJC) San Jose Mineta International Airport

San Jose, CA, US

(LAS) Las Vegas Harry Reid International Airport

Las Vegas, NV, US

On-Time Performance Chart

(using rounded numbers)
On-Time
16
89%
Late
0
0%
Very Late
0
0%
Excessive
2
11%
Cancelled
0
0%
Diverted
0
0%

Delay Statistics

(Aggregate Arrival Delay Statistics for this Flight)

Total Flights Observed
18
Total Delays ( > 1 min )
4
Codeshares
0
Average Delay (min.)
41.5
Standard Deviation
41.4
Min
0
Max
97

WN 2311 On-Time Performance Details

Overall Rating
3.4 of 5
Average
Percentage On-Time 89%
Average Delay Time 41.5 min
FlightStats Rating is a merit measurement considering both on-time performance and delay severity. The score, 3.4 shows that this flight has on-time performance characteristics better than 66% of all other flights in the FlightStats database.
On-Time Performance Rating
4.6 of 5
Very Good
Percentage On-Time 89%
This flight has an on-time performance of 89%. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight is on-time more often than 92% of other flights.
Delay Performance
2.1 of 5
Average
Average Delay Time 41.5 min
This flight has an average delay of 41.5 minutes with a standard deviation of 41.4 minutes. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight has delay performance characteristics better than 42% of other flights.

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