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(WN) Southwest Airlines 2840 On-Time Performance Rating

Date Range:

01-Nov-2025 to 31-Dec-2025

(MDW) Chicago Midway International Airport

Chicago, IL, US

(SEA) Seattle-Tacoma International Airport

Seattle, WA, US

On-Time Performance Chart

(using rounded numbers)
On-Time
6
55%
Late
3
27%
Very Late
0
0%
Excessive
2
18%
Cancelled
0
0%
Diverted
0
0%

Delay Statistics

(Aggregate Arrival Delay Statistics for this Flight)

Total Flights Observed
11
Total Delays ( > 1 min )
10
Codeshares
0
Average Delay (min.)
19
Standard Deviation
23.7
Min
0
Max
66

WN 2840 On-Time Performance Details

Overall Rating
2.2 of 5
Average
Percentage On-Time 55%
Average Delay Time 19 min
FlightStats Rating is a merit measurement considering both on-time performance and delay severity. The score, 2.2 shows that this flight has on-time performance characteristics better than 43% of all other flights in the FlightStats database.
On-Time Performance Rating
0.3 of 5
Very Poor
Percentage On-Time 55%
This flight has an on-time performance of 55%. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight is on-time more often than 5% of other flights.
Delay Performance
4.1 of 5
Good
Average Delay Time 19 min
This flight has an average delay of 19 minutes with a standard deviation of 23.7 minutes. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight has delay performance characteristics better than 82% of other flights.

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