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(WN) Southwest Airlines 4864 On-Time Performance Rating

Date Range:

15-Jul-2026 to 15-Sep-2026

(MKE) Milwaukee Mitchell International Airport

Milwaukee, WI, US

(BWI) Baltimore Washington International Airport

Baltimore, MD, US

On-Time Performance Chart

(using rounded numbers)
On-Time
44
72%
Late
5
8%
Very Late
3
5%
Excessive
4
7%
Cancelled
2
3%
Diverted
3
5%

Delay Statistics

(Aggregate Arrival Delay Statistics for this Flight)

Total Flights Observed
58
Total Delays ( > 1 min )
18
Codeshares
0
Average Delay (min.)
44.55555555555556
Standard Deviation
61.4
Min
0
Max
231

WN 4864 On-Time Performance Details

Overall Rating
2.0 of 5
Average
Percentage On-Time 76%
Average Delay Time 44.55555555555556 min
FlightStats Rating is a merit measurement considering both on-time performance and delay severity. The score, 2 shows that this flight has on-time performance characteristics better than 39% of all other flights in the FlightStats database.
On-Time Performance Rating
2.9 of 5
Average
Percentage On-Time 76%
This flight has an on-time performance of 76%. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight is on-time more often than 58% of other flights.
Delay Performance
1.1 of 5
Poor
Average Delay Time 44.55555555555556 min
This flight has an average delay of 44.55555555555556 minutes with a standard deviation of 61.4 minutes. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight has delay performance characteristics better than 21% of other flights.

Other Stops for WN 4864