(WN) Southwest Airlines 1087 On-Time Performance Rating

Date Range:

15-Aug-2026 to 15-Oct-2026

(CHS) Charleston International Airport

Charleston, SC, US

(BWI) Baltimore Washington International Airport

Baltimore, MD, US

On-Time Performance Chart

(using rounded numbers)

On-Time

83%

Late

17%

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.)

11.5

Standard Deviation

7.8

Min

Max

WN 1087 On-Time Performance Details

Overall Rating

4.0 of 5

Good

Percentage On-Time 83%

Average Delay Time 11.5 min

FlightStats Rating is a merit measurement considering both on-time performance and delay severity. The score, 4 shows that this flight has on-time performance characteristics better than 78% of all other flights in the FlightStats database.

On-Time Performance Rating

3.8 of 5

Good

Percentage On-Time 83%

This flight has an on-time performance of 83%. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight is on-time more often than 76% of other flights.

Delay Performance

4.1 of 5

Good

Average Delay Time 11.5 min

This flight has an average delay of 11.5 minutes with a standard deviation of 7.8 minutes. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight has delay performance characteristics better than 82% of other flights.