(WN) Southwest Airlines 1570 On-Time Performance Rating

Date Range:

15-Feb-2026 to 15-Apr-2026

(LAS) Las Vegas Harry Reid International Airport

Las Vegas, NV, US

(BNA) Nashville International Airport

Nashville, TN, US

On-Time Performance Chart

(using rounded numbers)

On-Time

85%

Late

15%

Very Late

Excessive

Cancelled

Diverted

Delay Statistics

(Aggregate Arrival Delay Statistics for this Flight)

Total Flights Observed

Total Delays ( > 1 min )

Codeshares

Average Delay (min.)

16.333333333333332

Standard Deviation

7.1

Min

Max

WN 1570 On-Time Performance Details

Overall Rating

3.7 of 5

Good

Percentage On-Time 85%

Average Delay Time 16.333333333333332 min

FlightStats Rating is a merit measurement considering both on-time performance and delay severity. The score, 3.7 shows that this flight has on-time performance characteristics better than 72% of all other flights in the FlightStats database.

On-Time Performance Rating

3.8 of 5

Good

Percentage On-Time 85%

This flight has an on-time performance of 85%. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight is on-time more often than 76% of other flights.

Delay Performance

3.5 of 5

Average

Average Delay Time 16.333333333333332 min

This flight has an average delay of 16.333333333333332 minutes with a standard deviation of 7.1 minutes. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight has delay performance characteristics better than 69% of other flights.