background

(WN) Southwest Airlines 3851 On-Time Performance Rating

Date Range:

15-Feb-2026 to 15-Apr-2026

(HOU) Houston Hobby Airport

Houston, TX, US

(LGB) Long Beach Airport

Long Beach, CA, US

On-Time Performance Chart

(using rounded numbers)
On-Time
8
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
8
Total Delays ( > 1 min )
1
Codeshares
0
Average Delay (min.)
7
Standard Deviation
0
Min
0
Max
7

WN 3851 On-Time Performance Details

Overall Rating
4.1 of 5
Good
Percentage On-Time 100%
Average Delay Time 7 min
FlightStats Rating is a merit measurement considering both on-time performance and delay severity. The score, 4.1 shows that this flight has on-time performance characteristics better than 81% of all other flights in the FlightStats database.
On-Time Performance Rating
4.7 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 95% of other flights.
Delay Performance
3.5 of 5
Average
Average Delay Time 7 min
This flight has an average delay of 7 minutes with a standard deviation of 0 minutes. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight has delay performance characteristics better than 69% of other flights.

Other Stops for WN 3851