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(WN) Southwest Airlines 667 On-Time Performance Rating

Date Range:

15-Mar-2026 to 15-May-2026

(FLL) Fort Lauderdale-Hollywood International Airport

Fort Lauderdale, FL, US

(STL) St Louis Lambert International Airport

Saint Louis, MO, US

On-Time Performance Chart

(using rounded numbers)
On-Time
6
60%
Late
1
10%
Very Late
1
10%
Excessive
2
20%
Cancelled
0
0%
Diverted
0
0%

Delay Statistics

(Aggregate Arrival Delay Statistics for this Flight)

Total Flights Observed
10
Total Delays ( > 1 min )
7
Codeshares
0
Average Delay (min.)
33.42857142857143
Standard Deviation
29.1
Min
0
Max
88

WN 667 On-Time Performance Details

Overall Rating
1.2 of 5
Poor
Percentage On-Time 60%
Average Delay Time 33.42857142857143 min
FlightStats Rating is a merit measurement considering both on-time performance and delay severity. The score, 1.2 shows that this flight has on-time performance characteristics better than 23% of all other flights in the FlightStats database.
On-Time Performance Rating
0.3 of 5
Very 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 7% of other flights.
Delay Performance
2.1 of 5
Average
Average Delay Time 33.42857142857143 min
This flight has an average delay of 33.42857142857143 minutes with a standard deviation of 29.1 minutes. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight has delay performance characteristics better than 42% of other flights.

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