(WN) Southwest Airlines 1817 On-Time Performance Rating

Date Range:

15-Aug-2026 to 15-Oct-2026

(TYS) Knoxville McGhee Tyson Airport

Knoxville, TN, US

(DAL) Dallas Love Field

Dallas, TX, US

On-Time Performance Chart

(using rounded numbers)

On-Time

79%

Late

21%

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.)

Standard Deviation

9.8

Min

Max

WN 1817 On-Time Performance Details

Overall Rating

3.5 of 5

Average

Percentage On-Time 79%

Average Delay Time 16 min

FlightStats Rating is a merit measurement considering both on-time performance and delay severity. The score, 3.5 shows that this flight has on-time performance characteristics better than 69% of all other flights in the FlightStats database.

On-Time Performance Rating

3.1 of 5

Average

Percentage On-Time 79%

This flight has an on-time performance of 79%. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight is on-time more often than 62% of other flights.

Delay Performance

3.9 of 5

Good

Average Delay Time 16 min

This flight has an average delay of 16 minutes with a standard deviation of 9.8 minutes. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight has delay performance characteristics better than 79% of other flights.