WN1409 BOI → SMF

Southwest Airlines · Boise, ID to Sacramento, CA · 31 flights observed, 2025-08-07 to 2025-09-29 · 437 mi

This flight's reliability varies a lot by day of week — 100% on-time on Sundays vs. 63% on Fridays.

WN1409 covers more than one route in the data window — the stats below are for BOI → SMF, the one it has flown most recently. The others are linked under “Other routes”.

On-time arrival
81%
Median delay
+1 min
90th percentile
+28 min
Cancellation rate
0%

How often is WN1409 on time?

Across 31 flights on BOI → SMF from 2025-08-07 to 2025-09-29, WN1409 arrived within 15 minutes of schedule 81% of the time. The median arrival delay was +1 min, and the worst 10% of flights arrived +28 min or later. 0% of flights were cancelled.

Delay distribution

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

ArrivalFlightsShare
Early / on-time2581%
16-30 min413%
31-60 min13%
61-120 min13%
2+ hrs00%

Performance by month

MonthFlightsOn-timeAvg delay
2025-081479%+3 min
2025-091782%+7 min

Performance by day of week

DayFlightsOn-time
Mon875%
TueNo data—
WedNo data—
Thu888%
Fri863%
SatNo data—
Sun7100%

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