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(WN) Southwest Airlines 1558 On-Time Performance Rating

Date Range:

15-Jan-2026 to 15-Mar-2026

(ORF) Norfolk International Airport

Norfolk, VA, US

(BWI) Baltimore Washington International Airport

Baltimore, MD, US

On-Time Performance Chart

(using rounded numbers)
On-Time
8
73%
Late
2
18%
Very Late
0
0%
Excessive
0
0%
Cancelled
1
9%
Diverted
0
0%

Delay Statistics

(Aggregate Arrival Delay Statistics for this Flight)

Total Flights Observed
11
Total Delays ( > 1 min )
3
Codeshares
0
Average Delay (min.)
19.333333333333332
Standard Deviation
15
Min
0
Max
28

WN 1558 On-Time Performance Details

Overall Rating
2.5 of 5
Average
Percentage On-Time 73%
Average Delay Time 19.333333333333332 min
FlightStats Rating is a merit measurement considering both on-time performance and delay severity. The score, 2.5 shows that this flight has on-time performance characteristics better than 49% of all other flights in the FlightStats database.
On-Time Performance Rating
1.7 of 5
Average
Percentage On-Time 73%
This flight has an on-time performance of 73%. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight is on-time more often than 34% of other flights.
Delay Performance
3.3 of 5
Average
Average Delay Time 19.333333333333332 min
This flight has an average delay of 19.333333333333332 minutes with a standard deviation of 15 minutes. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight has delay performance characteristics better than 66% of other flights.

Other Stops for WN 1558