(WN) Southwest Airlines 1518 On-Time Performance Rating

Date Range:

15-Aug-2026 to 15-Oct-2026

(IND) Indianapolis International Airport

Indianapolis, IN, US

(RSW) Southwest Florida International Airport

Fort Myers, FL, US

On-Time Performance Chart

(using rounded numbers)

On-Time

64%

Late

29%

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.)

14.636363636363637

Standard Deviation

12.7

Min

Max

WN 1518 On-Time Performance Details

Overall Rating

2.4 of 5

Average

Percentage On-Time 64%

Average Delay Time 14.636363636363637 min

FlightStats Rating is a merit measurement considering both on-time performance and delay severity. The score, 2.4 shows that this flight has on-time performance characteristics better than 46% of all other flights in the FlightStats database.

On-Time Performance Rating

0.5 of 5

Very Poor

Percentage On-Time 64%

This flight has an on-time performance of 64%. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight is on-time more often than 10% of other flights.

Delay Performance

4.2 of 5

Good

Average Delay Time 14.636363636363637 min

This flight has an average delay of 14.636363636363637 minutes with a standard deviation of 12.7 minutes. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight has delay performance characteristics better than 84% of other flights.