WN1163 SMF → BOI

Southwest Airlines · Sacramento, CA to Boise, ID · 22 flights observed, 2026-01-11 to 2026-03-02 · 437 mi

This flight has been getting less reliable recently — 2026-02's on-time rate (40%) is well below the 80% average from earlier months.

WN1163 covers more than one route in the data window — the stats below are for SMF → BOI, the one it has flown most recently. The others are linked under “Other routes”.

On-time arrival
55%
Median delay
+9 min
90th percentile
+32 min
Cancellation rate
0%

How often is WN1163 on time?

Across 22 flights on SMF → BOI from 2026-01-11 to 2026-03-02, WN1163 arrived within 15 minutes of schedule 55% of the time. The median arrival delay was +9 min, and the worst 10% of flights arrived +32 min or later. 0% of flights were cancelled.

Delay distribution

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

ArrivalFlightsShare
Early / on-time1255%
16-30 min627%
31-60 min418%
61-120 min00%
2+ hrs00%

Performance by month

MonthFlightsOn-timeAvg delay
2026-01580%+4 min
2026-021540%+15 min
2026-032100%+4 min

Performance by day of week

DayFlightsOn-time
Mon540%
Tue10%
WedNo data—
Thu560%
Fri560%
SatNo data—
Sun667%

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