(WN) Southwest Airlines 981 On-Time Performance Rating

Date Range:

01-Sep-2026 to 31-Oct-2026

(BOS) Boston Logan International Airport

Boston, MA, US

(BWI) Baltimore Washington International Airport

Baltimore, MD, US

On-Time Performance Chart

(using rounded numbers)

On-Time

36%

Late

14%

Very Late

14%

Excessive

36%

Cancelled

Diverted

Delay Statistics

(Aggregate Arrival Delay Statistics for this Flight)

Total Flights Observed

Total Delays ( > 1 min )

Codeshares

Average Delay (min.)

57.27272727272727

Standard Deviation

43.1

Min

Max

120

WN 981 On-Time Performance Details

Overall Rating

0.2 of 5

Very Poor

Percentage On-Time 36%

Average Delay Time 57.27272727272727 min

FlightStats Rating is a merit measurement considering both on-time performance and delay severity. The score, 0.2 shows that this flight has on-time performance characteristics better than 2% of all other flights in the FlightStats database.

On-Time Performance Rating

0.0 of 5

Very Poor

Percentage On-Time 36%

This flight has an on-time performance of 36%. 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

0.3 of 5

Very Poor

Average Delay Time 57.27272727272727 min

This flight has an average delay of 57.27272727272727 minutes with a standard deviation of 43.1 minutes. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight has delay performance characteristics better than 5% of other flights.