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(WN) Southwest Airlines 1489 On-Time Performance Rating

Date Range:

15-Jul-2026 to 15-Sep-2026

(BNA) Nashville International Airport

Nashville, TN, US

(PIT) Pittsburgh International Airport

Pittsburgh, PA, US

On-Time Performance Chart

(using rounded numbers)
On-Time
11
61%
Late
5
28%
Very Late
1
6%
Excessive
1
6%
Cancelled
0
0%
Diverted
0
0%

Delay Statistics

(Aggregate Arrival Delay Statistics for this Flight)

Total Flights Observed
18
Total Delays ( > 1 min )
17
Codeshares
0
Average Delay (min.)
15.823529411764707
Standard Deviation
11.3
Min
0
Max
45

WN 1489 On-Time Performance Details

Overall Rating
2.6 of 5
Average
Percentage On-Time 61%
Average Delay Time 15.823529411764707 min
FlightStats Rating is a merit measurement considering both on-time performance and delay severity. The score, 2.6 shows that this flight has on-time performance characteristics better than 51% of all other flights in the FlightStats database.
On-Time Performance Rating
0.6 of 5
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 12% of other flights.
Delay Performance
4.6 of 5
Very Good
Average Delay Time 15.823529411764707 min
This flight has an average delay of 15.823529411764707 minutes with a standard deviation of 11.3 minutes. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight has delay performance characteristics better than 92% of other flights.

Other Stops for WN 1489