(WN) Southwest Airlines 4076 On-Time Performance Rating

Date Range:

01-Aug-2026 to 30-Sep-2026

(BWI) Baltimore Washington International Airport

Baltimore, MD, US

(GRR) Grand Rapids Gerald R. Ford International Airport

Grand Rapids, MI, US

On-Time Performance Chart

(using rounded numbers)

On-Time

73%

Late

15%

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.)

18.470588235294116

Standard Deviation

Min

Max

WN 4076 On-Time Performance Details

Overall Rating

3.1 of 5

Average

Percentage On-Time 73%

Average Delay Time 18.470588235294116 min

FlightStats Rating is a merit measurement considering both on-time performance and delay severity. The score, 3.1 shows that this flight has on-time performance characteristics better than 61% of all other flights in the FlightStats database.

On-Time Performance Rating

1.9 of 5

Average

Percentage On-Time 73%

This flight has an on-time performance of 73%. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight is on-time more often than 38% of other flights.

Delay Performance

4.3 of 5

Good

Average Delay Time 18.470588235294116 min

This flight has an average delay of 18.470588235294116 minutes with a standard deviation of 18 minutes. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight has delay performance characteristics better than 86% of other flights.