AS991 LIH → SMF

Alaska Airlines · Lihue, HI to Sacramento, CA · 12 flights observed, 2026-04-23 to 2026-05-12 · 2,508 mi

This flight is usually on time, but has a real long-delay tail — typical (median) delay is 0 min, while the worst 10% run +102 min or later.

AS991 covers more than one route in the data window — the stats below are for LIH → SMF, the one it has flown most recently. The others are linked under “Other routes”.

On-time arrival
75%
Median delay
0 min
90th percentile
+102 min
Cancellation rate
0%

How often is AS991 on time?

Across 12 flights on LIH → SMF from 2026-04-23 to 2026-05-12, AS991 arrived within 15 minutes of schedule 75% of the time. The median arrival delay was 0 min, and the worst 10% of flights arrived +102 min or later. 0% of flights were cancelled.

Delay distribution

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

ArrivalFlightsShare
Early / on-time975%
16-30 min18%
31-60 min00%
61-120 min18%
2+ hrs18%

Performance by month

MonthFlightsOn-timeAvg delay
2026-04580%-1 min
2026-05771%+33 min

Performance by day of week

DayFlightsOn-time
MonNo data—
Tue367%
WedNo data—
Thu367%
Fri3100%
SatNo data—
Sun367%

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