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(WN) Southwest Airlines 1150 On-time Performance Rating

Date Range:

15-Apr-2018 to 15-Jun-2018

(LAS) McCarran International AirportLas Vegas, NV, US
(STL) Lambert-St. Louis International AirportSaint Louis, MO, US
On-Time Performance Chart
(using rounded numbers)
On-Time
36
95%
Late
2
5%
Very Late
0
0%
Excessive
0
0%
Cancelled
0
0%
Diverted
0
0%

Delay Statistics

(Aggregate Arrival Delay Statistics for this Flight)

Total Flights Observed
38
Total Delays ( > 1 min )
12
Codeshares
0
Average Delay (min.)
3
Standard Deviation
6.2
Min
0
Max
18
WN 1150 On-time Performance Details
Overall Rating
4.9 of 5
Very Good
Percentage On-Time 95%
Average Delay Time 3 min
FlightStats Rating is a merit measurement considering both on-time performance and delay severity. The score, 4.9 shows that this flight has on-time performance characteristics better than 97% of all other flights in the FlightStats database.
On-time Performance Rating
5.0 of 5
Very Good
Percentage On-Time 95%
This flight has an on-time performance of 95%. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight is on-time more often than 100% of other flights.
Delay Performance
4.8 of 5
Very Good
Average Delay Time 3 min
This flight has an average delay of 3 minutes with a standard deviation of 6.2 minutes. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight has delay performance characteristics better than 96% of other flights.