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(WN) Southwest Airlines 1629 On-Time Performance Rating

Date Range:

15-Feb-2026 to 15-Apr-2026

(DEN) Denver International Airport

Denver, CO, US

(SLC) Salt Lake City International Airport

Salt Lake City, UT, US

On-Time Performance Chart

(using rounded numbers)
On-Time
14
88%
Late
0
0%
Very Late
0
0%
Excessive
2
13%
Cancelled
0
0%
Diverted
0
0%

Delay Statistics

(Aggregate Arrival Delay Statistics for this Flight)

Total Flights Observed
16
Total Delays ( > 1 min )
7
Codeshares
0
Average Delay (min.)
42.857142857142854
Standard Deviation
78.2
Min
0
Max
217

WN 1629 On-Time Performance Details

Overall Rating
2.9 of 5
Average
Percentage On-Time 88%
Average Delay Time 42.857142857142854 min
FlightStats Rating is a merit measurement considering both on-time performance and delay severity. The score, 2.9 shows that this flight has on-time performance characteristics better than 56% of all other flights in the FlightStats database.
On-Time Performance Rating
4.2 of 5
Good
Percentage On-Time 88%
This flight has an on-time performance of 88%. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight is on-time more often than 84% of other flights.
Delay Performance
1.5 of 5
Poor
Average Delay Time 42.857142857142854 min
This flight has an average delay of 42.857142857142854 minutes with a standard deviation of 78.2 minutes. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight has delay performance characteristics better than 31% of other flights.

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