background

(WN) Southwest Airlines 1997 On-Time Performance Rating

Date Range:

01-Apr-2026 to 31-May-2026

(DEN) Denver International Airport

Denver, CO, US

(PDX) Portland International Airport

Portland, OR, US

On-Time Performance Chart

(using rounded numbers)
On-Time
28
51%
Late
14
25%
Very Late
6
11%
Excessive
7
13%
Cancelled
0
0%
Diverted
0
0%

Delay Statistics

(Aggregate Arrival Delay Statistics for this Flight)

Total Flights Observed
55
Total Delays ( > 1 min )
48
Codeshares
0
Average Delay (min.)
25.5625
Standard Deviation
30.1
Min
0
Max
168

WN 1997 On-Time Performance Details

Overall Rating
1.9 of 5
Average
Percentage On-Time 51%
Average Delay Time 25.5625 min
FlightStats Rating is a merit measurement considering both on-time performance and delay severity. The score, 1.9 shows that this flight has on-time performance characteristics better than 37% of all other flights in the FlightStats database.
On-Time Performance Rating
0.0 of 5
Very Poor
Percentage On-Time 51%
This flight has an on-time performance of 51%. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight is on-time more often than 0% of other flights.
Delay Performance
3.8 of 5
Good
Average Delay Time 25.5625 min
This flight has an average delay of 25.5625 minutes with a standard deviation of 30.1 minutes. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight has delay performance characteristics better than 76% of other flights.

Other Stops for WN 1997