(WN) Southwest Airlines 588 On-Time Performance Rating

Date Range:

15-Apr-2026 to 15-Jun-2026

(BDL) Bradley International Airport

Hartford, CT, US

(BWI) Baltimore Washington International Airport

Baltimore, MD, US

On-Time Performance Chart

(using rounded numbers)

On-Time

57%

Late

43%

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.)

17.4

Standard Deviation

Min

Max

WN 588 On-Time Performance Details

Overall Rating

2.0 of 5

Average

Percentage On-Time 57%

Average Delay Time 17.4 min

FlightStats Rating is a merit measurement considering both on-time performance and delay severity. The score, 2 shows that this flight has on-time performance characteristics better than 39% of all other flights in the FlightStats database.

On-Time Performance Rating

0.4 of 5

Very Poor

Percentage On-Time 57%

This flight has an on-time performance of 57%. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight is on-time more often than 8% of other flights.

Delay Performance

3.6 of 5

Good

Average Delay Time 17.4 min

This flight has an average delay of 17.4 minutes with a standard deviation of 5 minutes. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight has delay performance characteristics better than 73% of other flights.