background

(WN) Southwest Airlines 391 On-Time Performance Rating

Date Range:

15-Oct-2025 to 15-Dec-2025

(PVD) Rhode Island T. F. Green International Airport

Providence, RI, US

(BWI) Baltimore Washington International Airport

Baltimore, MD, US

On-Time Performance Chart

(using rounded numbers)
On-Time
40
93%
Late
0
0%
Very Late
1
2%
Excessive
2
5%
Cancelled
0
0%
Diverted
0
0%

Delay Statistics

(Aggregate Arrival Delay Statistics for this Flight)

Total Flights Observed
43
Total Delays ( > 1 min )
10
Codeshares
0
Average Delay (min.)
40.7
Standard Deviation
71.8
Min
0
Max
215

WN 391 On-Time Performance Details

Overall Rating
3.3 of 5
Average
Percentage On-Time 93%
Average Delay Time 40.7 min
FlightStats Rating is a merit measurement considering both on-time performance and delay severity. The score, 3.3 shows that this flight has on-time performance characteristics better than 64% of all other flights in the FlightStats database.
On-Time Performance Rating
5.0 of 5
Very Good
Percentage On-Time 93%
This flight has an on-time performance of 93%. 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
1.5 of 5
Poor
Average Delay Time 40.7 min
This flight has an average delay of 40.7 minutes with a standard deviation of 71.8 minutes. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight has delay performance characteristics better than 31% of other flights.

Other Stops for WN 391