(WN) Southwest Airlines 477 On-Time Performance Rating

Date Range:

15-Nov-2025 to 15-Jan-2026

(RDU) Raleigh-Durham International Airport

Raleigh/Durham, NC, US

(DAL) Dallas Love Field

Dallas, TX, US

On-Time Performance Chart

(using rounded numbers)

On-Time

38%

Late

31%

Very Late

15%

Excessive

15%

Cancelled

Diverted

Delay Statistics

(Aggregate Arrival Delay Statistics for this Flight)

Total Flights Observed

Total Delays ( > 1 min )

Codeshares

Average Delay (min.)

32.666666666666664

Standard Deviation

23.4

Min

Max

WN 477 On-Time Performance Details

Overall Rating

1.5 of 5

Poor

Percentage On-Time 39%

Average Delay Time 32.666666666666664 min

FlightStats Rating is a merit measurement considering both on-time performance and delay severity. The score, 1.5 shows that this flight has on-time performance characteristics better than 28% of all other flights in the FlightStats database.

On-Time Performance Rating

0.0 of 5

Very Poor

Percentage On-Time 39%

This flight has an on-time performance of 39%. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight is on-time more often than 0% of other flights.

Delay Performance

2.9 of 5

Average

Average Delay Time 32.666666666666664 min

This flight has an average delay of 32.666666666666664 minutes with a standard deviation of 23.4 minutes. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight has delay performance characteristics better than 58% of other flights.