background

(WN) Southwest Airlines 2101 On-time Performance Rating

Date Range:

15-Apr-2018 to 15-Jun-2018

(STL) Lambert-St. Louis International AirportSaint Louis, MO, US
(MDW) Chicago Midway International AirportChicago, IL, US
On-Time Performance Chart
(using rounded numbers)
On-Time
30
79%
Late
3
8%
Very Late
2
5%
Excessive
3
8%
Cancelled
0
0%
Diverted
0
0%

Delay Statistics

(Aggregate Arrival Delay Statistics for this Flight)

Total Flights Observed
38
Total Delays ( > 1 min )
20
Codeshares
0
Average Delay (min.)
22
Standard Deviation
33.9
Min
1
Max
147
WN 2101 On-time Performance Details
Overall Rating
3.6 of 5
Good
Percentage On-Time 79%
Average Delay Time 22 min
FlightStats Rating is a merit measurement considering both on-time performance and delay severity. The score, 3.6 shows that this flight has on-time performance characteristics better than 70% of all other flights in the FlightStats database.
On-time Performance Rating
3.3 of 5
Average
Percentage On-Time 79%
This flight has an on-time performance of 79%. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight is on-time more often than 66% of other flights.
Delay Performance
3.8 of 5
Good
Average Delay Time 22 min
This flight has an average delay of 22 minutes with a standard deviation of 33.9 minutes. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight has delay performance characteristics better than 76% of other flights.