(WN) Southwest Airlines 155 On-Time Performance Rating

Date Range:

01-May-2026 to 30-Jun-2026

(BWI) Baltimore Washington International Airport

Baltimore, MD, US

(ALB) Albany International Airport

Albany, NY, US

On-Time Performance Chart

(using rounded numbers)

On-Time

92%

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.)

18.375

Standard Deviation

20.3

Min

Max

WN 155 On-Time Performance Details

Overall Rating

4.4 of 5

Good

Percentage On-Time 92%

Average Delay Time 18.375 min

FlightStats Rating is a merit measurement considering both on-time performance and delay severity. The score, 4.4 shows that this flight has on-time performance characteristics better than 86% of all other flights in the FlightStats database.

On-Time Performance Rating

4.8 of 5

Very Good

Percentage On-Time 92%

This flight has an on-time performance of 92%. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight is on-time more often than 96% of other flights.

Delay Performance

3.9 of 5

Good

Average Delay Time 18.375 min

This flight has an average delay of 18.375 minutes with a standard deviation of 20.3 minutes. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight has delay performance characteristics better than 79% of other flights.