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(WN) Southwest Airlines 1201 On-Time Performance Rating

Date Range:

01-Mar-2026 to 30-Apr-2026

(BOI) Boise Air Terminal

Boise, ID, US

(LAS) Las Vegas Harry Reid International Airport

Las Vegas, NV, US

On-Time Performance Chart

(using rounded numbers)
On-Time
22
67%
Late
6
18%
Very Late
2
6%
Excessive
3
9%
Cancelled
0
0%
Diverted
0
0%

Delay Statistics

(Aggregate Arrival Delay Statistics for this Flight)

Total Flights Observed
33
Total Delays ( > 1 min )
17
Codeshares
0
Average Delay (min.)
29.41176470588235
Standard Deviation
28.3
Min
0
Max
99

WN 1201 On-Time Performance Details

Overall Rating
1.7 of 5
Average
Percentage On-Time 67%
Average Delay Time 29.41176470588235 min
FlightStats Rating is a merit measurement considering both on-time performance and delay severity. The score, 1.7 shows that this flight has on-time performance characteristics better than 33% of all other flights in the FlightStats database.
On-Time Performance Rating
0.3 of 5
Very Poor
Percentage On-Time 67%
This flight has an on-time performance of 67%. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight is on-time more often than 5% of other flights.
Delay Performance
3.1 of 5
Average
Average Delay Time 29.41176470588235 min
This flight has an average delay of 29.41176470588235 minutes with a standard deviation of 28.3 minutes. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight has delay performance characteristics better than 62% of other flights.

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