WN1091Southwest Airlines · SMF → LGB
updated 6h ago
Route confirmed Southwest Airlines

WN1091 SacramentoSMF Long BeachLGB

WN1091 by Southwest Airlines flies from Sacramento (SMF) to Long Beach (LGB).

Right nowNext departure today Operates daily
13:15

scheduled from SMF

The route today

live boards
SMFSacramentoHigh riskSMF delay board →
LGBLong BeachHigh riskLGB delay board →
SMF→LGBevery carrier, schedules and on-time historyRoute intelligence →

Weather lens

Delay & cancellation outlook for this flight

Measured, 90-day sample
44%Chance of 15+ min delay
0.2%Chance of cancellation
+10 minTypical airport delay in this weather

Conditions at SMF and LGB are near their clear-air norm right now, so this reflects the route's recent baseline rather than a weather penalty. These figures come from both airports' records under conditions like today's, over the last 90 days.

Pro Flight Search tracking, 90 days · the weather × delay correlation study → · live weather risk by airport →

Tomorrow at SMF

Forecast

Mon 16 Nov, local date

High16°Clikely 14°C to 18°C
Low7°Clikely 4°C to 9°C

Forecast: GateWeather · incl. data from ECMWF (CC BY 4.0, modified) · Expected values for tomorrow from a forecast model, kept apart from today's measured figures.

Tomorrow at LGB

Forecast

Mon 16 Nov, local date

High21°Clikely 20°C to 23°C
Low15°Clikely 13°C to 17°C

Forecast: GateWeather · incl. data from ECMWF (CC BY 4.0, modified) · Expected values for tomorrow from a forecast model, kept apart from today's measured figures.

When it flies

scheduled departures
061422
M
T
W
T
F
S
S

Each mark is a scheduled departure at its origin-local time. Today is highlighted.

Other Sacramento to Long Beach flights today

same route · Southwest Airlines
WN4021departs 06:15
WN572departs 07:35
WN3570departs 08:30
WN4105departs 09:15
WN4022departs 09:20
WN2623departs 10:50

If WN1091 is cancelled, these are the other Southwest Airlines nonstop flights from Sacramento to Long Beach on the same day, with scheduled departure times in SMF local time. Most flights that show a delay still operate. Rebooking usually helps only when that delay is very large. Every airline on this route →

How WN1091 actually runs

Pro Flight Search has tracked every published board update for WN1091 across the SMF and LGB boards: schedule changes, gate pushes and actual clocks. Combined risk score: 67.4/100. Based on airport operations, weather, and cached board history at SMF and LGB.

The verdict above is that record speaking, so it reflects how WN1091 operates rather than what the timetable promises. Numbers refresh as new flights operate.

Planning around WN1091? Will a delayed flight be cancelled? · Do planes make up time in the air? · How we measure

Cite this data

Journalists, bloggers, and researchers may cite this page with attribution and a link to Pro Flight Search.

Suggested citation

Pro Flight Search: WN1091 Sacramento to Long Beach on-time performance, measured from the SMF and LGB airport boards.

Canonical URL
https://proflightsearch.com/flight/WN1091
How we measure this →