(WN) Southwest Airlines 551 On-Time Performance Rating

Date Range:

15-Feb-2025 to 15-Apr-2025

(CMH) John Glenn Columbus International Airport

Columbus, OH, US

(DCA) Ronald Reagan Washington National Airport

Washington, DC, US

On-Time Performance Chart

(using rounded numbers)

On-Time

60%

Late

Very Late

Excessive

40%

Cancelled

Diverted

Delay Statistics

(Aggregate Arrival Delay Statistics for this Flight)

Total Flights Observed

Total Delays ( > 1 min )

Codeshares

Average Delay (min.)

186.5

Standard Deviation

115.3

Min

Max

268

WN 551 On-Time Performance Details

Overall Rating

0.4 of 5

Very Poor

Percentage On-Time 60%

Average Delay Time 186.5 min

FlightStats Rating is a merit measurement considering both on-time performance and delay severity. The score, 0.4 shows that this flight has on-time performance characteristics better than 6% of all other flights in the FlightStats database.

On-Time Performance Rating

0.7 of 5

Poor

Percentage On-Time 60%

This flight has an on-time performance of 60%. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight is on-time more often than 14% of other flights.

Delay Performance

0.0 of 5

Very Poor

Average Delay Time 186.5 min

This flight has an average delay of 186.5 minutes with a standard deviation of 115.3 minutes. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight has delay performance characteristics better than 0% of other flights.