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(WN) Southwest Airlines 1387 On-Time Performance Rating

Date Range:

01-Jun-2026 to 31-Jul-2026

(BHM) Birmingham-Shuttlesworth International Airport

Birmingham, AL, US

(BWI) Baltimore Washington International Airport

Baltimore, MD, US

On-Time Performance Chart

(using rounded numbers)
On-Time
16
100%
Late
0
0%
Very Late
0
0%
Excessive
0
0%
Cancelled
0
0%
Diverted
0
0%

Delay Statistics

(Aggregate Arrival Delay Statistics for this Flight)

Total Flights Observed
16
Total Delays ( > 1 min )
5
Codeshares
0
Average Delay (min.)
6.8
Standard Deviation
5.4
Min
0
Max
14

WN 1387 On-Time Performance Details

Overall Rating
4.7 of 5
Very Good
Percentage On-Time 100%
Average Delay Time 6.8 min
FlightStats Rating is a merit measurement considering both on-time performance and delay severity. The score, 4.7 shows that this flight has on-time performance characteristics better than 92% of all other flights in the FlightStats database.
On-Time Performance Rating
5.0 of 5
Very Good
Percentage On-Time 100%
This flight has an on-time performance of 100%. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight is on-time more often than 100% of other flights.
Delay Performance
4.3 of 5
Good
Average Delay Time 6.8 min
This flight has an average delay of 6.8 minutes with a standard deviation of 5.4 minutes. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight has delay performance characteristics better than 86% of other flights.

Other Stops for WN 1387