(WN) Southwest Airlines 644 On-Time Performance Rating

Date Range:

01-Aug-2025 to 30-Sep-2025

(SAV) Savannah-Hilton Head International Airport

Savannah, GA, US

(BWI) Baltimore Washington International Airport

Baltimore, MD, US

On-Time Performance Chart

(using rounded numbers)

On-Time

85%

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.)

22.4

Standard Deviation

33.6

Min

Max

WN 644 On-Time Performance Details

Overall Rating

3.6 of 5

Good

Percentage On-Time 85%

Average Delay Time 22.4 min

FlightStats Rating is a merit measurement considering both on-time performance and delay severity. The score, 3.6 shows that this flight has on-time performance characteristics better than 70% of all other flights in the FlightStats database.

On-Time Performance Rating

3.8 of 5

Good

Percentage On-Time 85%

This flight has an on-time performance of 85%. 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

3.3 of 5

Average

Average Delay Time 22.4 min

This flight has an average delay of 22.4 minutes with a standard deviation of 33.6 minutes. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight has delay performance characteristics better than 66% of other flights.