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(WN) Southwest Airlines 1978 On-time Performance Rating

Date Range:

01-May-2018 to 30-Jun-2018

(MDW) Chicago Midway International AirportChicago, IL, US
(HOU) William P. Hobby AirportHouston, TX, US
On-Time Performance Chart
(using rounded numbers)
On-Time
23
85%
Late
1
4%
Very Late
2
7%
Excessive
1
4%
Cancelled
0
0%
Diverted
0
0%

Delay Statistics

(Aggregate Arrival Delay Statistics for this Flight)

Total Flights Observed
27
Total Delays ( > 1 min )
7
Codeshares
0
Average Delay (min.)
22
Standard Deviation
17.8
Min
1
Max
49
WN 1978 On-time Performance Details
Overall Rating
4.0 of 5
Good
Percentage On-Time 85%
Average Delay Time 22 min
FlightStats Rating is a merit measurement considering both on-time performance and delay severity. The score, 4 shows that this flight has on-time performance characteristics better than 79% of all other flights in the FlightStats database.
On-time Performance Rating
4.5 of 5
Good
Percentage On-Time 85%
This flight has an on-time performance of 85%. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight is on-time more often than 90% of other flights.
Delay Performance
3.5 of 5
Average
Average Delay Time 22 min
This flight has an average delay of 22 minutes with a standard deviation of 17.8 minutes. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight has delay performance characteristics better than 69% of other flights.