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(WN) Southwest Airlines 4545 On-Time Performance Rating

Date Range:

15-Feb-2026 to 15-Apr-2026

(TPA) Tampa International Airport

Tampa, FL, US

(BWI) Baltimore Washington International Airport

Baltimore, MD, US

On-Time Performance Chart

(using rounded numbers)
On-Time
11
61%
Late
2
11%
Very Late
2
11%
Excessive
3
17%
Cancelled
0
0%
Diverted
0
0%

Delay Statistics

(Aggregate Arrival Delay Statistics for this Flight)

Total Flights Observed
18
Total Delays ( > 1 min )
10
Codeshares
0
Average Delay (min.)
47.7
Standard Deviation
50.9
Min
0
Max
167

WN 4545 On-Time Performance Details

Overall Rating
0.7 of 5
Poor
Percentage On-Time 61%
Average Delay Time 47.7 min
FlightStats Rating is a merit measurement considering both on-time performance and delay severity. The score, 0.7 shows that this flight has on-time performance characteristics better than 12% of all other flights in the FlightStats database.
On-Time Performance Rating
0.2 of 5
Very Poor
Percentage On-Time 61%
This flight has an on-time performance of 61%. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight is on-time more often than 4% of other flights.
Delay Performance
1.1 of 5
Poor
Average Delay Time 47.7 min
This flight has an average delay of 47.7 minutes with a standard deviation of 50.9 minutes. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight has delay performance characteristics better than 21% of other flights.

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