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(WN) Southwest Airlines 1861 On-time Performance Rating

Date Range:

15-Mar-2018 to 15-May-2018

(BNA) Nashville International AirportNashville, TN, US
(HOU) William P. Hobby AirportHouston, TX, US
On-Time Performance Chart
(using rounded numbers)
On-Time
21
72%
Late
5
17%
Very Late
2
7%
Excessive
1
3%
Cancelled
0
0%
Diverted
0
0%

Delay Statistics

(Aggregate Arrival Delay Statistics for this Flight)

Total Flights Observed
29
Total Delays ( > 1 min )
19
Codeshares
0
Average Delay (min.)
16
Standard Deviation
15.6
Min
0
Max
61
WN 1861 On-time Performance Details
Overall Rating
2.9 of 5
Average
Percentage On-Time 72%
Average Delay Time 16 min
FlightStats Rating is a merit measurement considering both on-time performance and delay severity. The score, 2.9 shows that this flight has on-time performance characteristics better than 57% of all other flights in the FlightStats database.
On-time Performance Rating
1.5 of 5
Poor
Percentage On-Time 72%
This flight has an on-time performance of 72%. 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
4.3 of 5
Good
Average Delay Time 16 min
This flight has an average delay of 16 minutes with a standard deviation of 15.6 minutes. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight has delay performance characteristics better than 86% of other flights.