WN3154 MIA → BWI

Southwest Airlines · Miami, FL to Baltimore, MD · 50 flights observed, 2026-04-07 to 2026-06-03 · 946 mi

This flight's reliability varies a lot by day of week — 89% on-time on Wednesdays vs. 50% on Sundays.

WN3154 covers more than one route in the data window — the stats below are for MIA → BWI, the one it has flown most recently. The others are linked under “Other routes”.

On-time arrival
78%
Median delay
+3 min
90th percentile
+34 min
Cancellation rate
0%

How often is WN3154 on time?

Across 50 flights on MIA → BWI from 2026-04-07 to 2026-06-03, WN3154 arrived within 15 minutes of schedule 78% of the time. The median arrival delay was +3 min, and the worst 10% of flights arrived +34 min or later. 0% of flights were cancelled.

Delay distribution

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

ArrivalFlightsShare
Early / on-time3978%
16-30 min36%
31-60 min612%
61-120 min24%
2+ hrs00%

Performance by month

MonthFlightsOn-timeAvg delay
2026-042167%+9 min
2026-052685%+7 min
2026-063100%-16 min

Performance by day of week

DayFlightsOn-time
Mon888%
Tue978%
Wed989%
Thu875%
Fri888%
SatNo data—
Sun850%

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