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(WN) Southwest Airlines 284 On-time Performance Rating

Date Range:

01-Apr-2018 to 31-May-2018

(STL) Lambert-St. Louis International AirportSaint Louis, MO, US
(PHX) Phoenix Sky Harbor International AirportPhoenix, AZ, US
On-Time Performance Chart
(using rounded numbers)
On-Time
28
74%
Late
6
16%
Very Late
0
0%
Excessive
4
11%
Cancelled
0
0%
Diverted
0
0%

Delay Statistics

(Aggregate Arrival Delay Statistics for this Flight)

Total Flights Observed
38
Total Delays ( > 1 min )
24
Codeshares
0
Average Delay (min.)
24
Standard Deviation
40.3
Min
0
Max
165
WN 284 On-time Performance Details
Overall Rating
2.5 of 5
Average
Percentage On-Time 74%
Average Delay Time 24 min
FlightStats Rating is a merit measurement considering both on-time performance and delay severity. The score, 2.5 shows that this flight has on-time performance characteristics better than 49% of all other flights in the FlightStats database.
On-time Performance Rating
1.5 of 5
Poor
Percentage On-Time 74%
This flight has an on-time performance of 74%. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight is on-time more often than 31% of other flights.
Delay Performance
3.5 of 5
Average
Average Delay Time 24 min
This flight has an average delay of 24 minutes with a standard deviation of 40.3 minutes. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight has delay performance characteristics better than 69% of other flights.