WN3581 BWI → LAX

Southwest Airlines · Baltimore, MD to Los Angeles, CA · 24 flights observed, 2026-04-09 to 2026-06-01 · 2,329 mi

This flight has been on time less than half the time (38%) — expect a real chance of a delay.

WN3581 covers more than one route in the data window — the stats below are for BWI → LAX, the one it has flown most recently. The others are linked under “Other routes”.

On-time arrival
38%
Median delay
+32 min
90th percentile
+88 min
Cancellation rate
0%

How often is WN3581 on time?

Across 24 flights on BWI → LAX from 2026-04-09 to 2026-06-01, WN3581 arrived within 15 minutes of schedule 38% of the time. The median arrival delay was +32 min, and the worst 10% of flights arrived +88 min or later. 0% of flights were cancelled.

Delay distribution

Arrival delay for completed flights (excludes cancellations and diversions).

ArrivalFlightsShare
Early / on-time938%
16-30 min28%
31-60 min625%
61-120 min729%
2+ hrs00%

Performance by month

MonthFlightsOn-timeAvg delay
2026-041020%+49 min
2026-051346%+27 min
2026-061100%+15 min

Performance by day of week

DayFlightsOn-time
Mon825%
TueNo data—
WedNo data—
Thu838%
Fri850%
SatNo data—
SunNo data—

Based on US Department of Transportation Bureau of Transportation Statistics on-time data. Loading live conditions and full charts…