(WN) Southwest Airlines 509 On-Time Performance Rating

Date Range:

01-Mar-2025 to 30-Apr-2025

(ORF) Norfolk International Airport

Norfolk, VA, US

(BWI) Baltimore Washington International Airport

Baltimore, MD, US

On-Time Performance Chart

(using rounded numbers)

On-Time

89%

Late

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.)

64.16666666666667

Standard Deviation

Min

Max

251

WN 509 On-Time Performance Details

Overall Rating

2.5 of 5

Average

Percentage On-Time 89%

Average Delay Time 64.16666666666667 min

FlightStats Rating is a merit measurement considering both on-time performance and delay severity. The score, 2.5 shows that this flight has on-time performance characteristics better than 48% of all other flights in the FlightStats database.

On-Time Performance Rating

4.6 of 5

Very Good

Percentage On-Time 89%

This flight has an on-time performance of 89%. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight is on-time more often than 92% of other flights.

Delay Performance

0.3 of 5

Very Poor

Average Delay Time 64.16666666666667 min

This flight has an average delay of 64.16666666666667 minutes with a standard deviation of 97 minutes. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight has delay performance characteristics better than 5% of other flights.