(WN) Southwest Airlines 556 On-Time Performance Rating

Date Range:

01-Jul-2026 to 31-Aug-2026

(BWI) Baltimore Washington International Airport

Baltimore, MD, US

(MYR) Myrtle Beach International Airport

Myrtle Beach, SC, US

On-Time Performance Chart

(using rounded numbers)

On-Time

Late

25%

Very Late

50%

Excessive

25%

Cancelled

Diverted

Delay Statistics

(Aggregate Arrival Delay Statistics for this Flight)

Total Flights Observed

Total Delays ( > 1 min )

Codeshares

Average Delay (min.)

88.5

Standard Deviation

111.1

Min

Max

255

WN 556 On-Time Performance Details

Overall Rating

0.1 of 5

Very Poor

Percentage On-Time 0%

Average Delay Time 88.5 min

FlightStats Rating is a merit measurement considering both on-time performance and delay severity. The score, 0.1 shows that this flight has on-time performance characteristics better than 1% of all other flights in the FlightStats database.

On-Time Performance Rating

0.0 of 5

Very Poor

Percentage On-Time 0%

This flight has an on-time performance of 0%. 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

0.2 of 5

Very Poor

Average Delay Time 88.5 min

This flight has an average delay of 88.5 minutes with a standard deviation of 111.1 minutes. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight has delay performance characteristics better than 4% of other flights.