WN3892Southwest Airlines · SLC → SMF
updated 2h ago
Route confirmed Southwest Airlines

WN3892 Salt Lake CitySLC · 07:00 SacramentoSMF · 07:45

WN3892 by Southwest Airlines flies from Salt Lake City (SLC) to Sacramento (SMF).

Right nowNext departure tomorrow Operates daily
10:15

scheduled from SLC

Typical gate push+5 minmedian posted departure
Typical arrival−22 minmedian over 4 operations
Wins back in air~27 minmedian gate push vs arrival · how planes make up time →

Where the minutes go

last 4 operations · gate push → arrival
0+30+60+90 min
11-06
+4 gate · −25 arrival
10-30
+4 gate · −25 arrival
10-29
+5 gate · −19 arrival
10-26
+11 gate · −16 arrival

The bar is how late it left the gate; the ring is where it actually arrived. Board clocks, not estimates.

The route today

live boards
SLCSalt Lake CityOn-time likelySLC delay board →
SMFSacramentoOn-time likelySMF delay board →
SLC→SMFevery carrier, schedules and on-time historyRoute intelligence →

Weather lens

Delay & cancellation outlook for this flight

Measured, 90-day sample
38%Chance of 15+ min delay
0.3%Chance of cancellation
+9 minTypical airport delay in this weather

Conditions at SLC and SMF 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 Salt Lake City

Forecast

Sat 7 Nov, local date

High13°Clikely 13°C to 14°C
Low3°Clikely 2°C to 4°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 Sacramento

Forecast

Sat 7 Nov, local date

High22°Clikely 20°C to 23°C
Low6°Clikely 5°C to 7°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 Salt Lake City to Sacramento flights today

same route · Southwest Airlines
WN3839departs 06:00
WN3934departs 06:10
WN3725departs 06:40
WN485departs 07:00
WN3893departs 20:30
WN3791departs 21:05

If WN3892 is cancelled, these are the other Southwest Airlines nonstop flights from Salt Lake City to Sacramento on the same day, with scheduled departure times in SLC 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 WN3892 actually runs

Pro Flight Search has tracked every published board update for WN3892 across the SLC and SMF boards: schedule changes, gate pushes and actual clocks. Usually lands ~11 min early. Based on 4 confirmed landings · 4/4 within 15 min of schedule.

The verdict above is that record speaking, so it reflects how WN3892 operates rather than what the timetable promises. Numbers refresh as new flights operate.

Technical record

How this operation is measured

board clocksaircraft

Board log

scheduled → actual, per operation
11-06SLC 07:00 07:04 (+4)SMF 07:45 07:20 (−25)
10-30SLC 07:00 07:04 (+4)SMF 07:45 07:20 (−25)
10-29SLC 07:00 07:05 (+5)SMF 07:45 07:26 (−19)
10-26SLC 07:00 07:11 (+11)SMF 07:45 07:29 (−16)

Aircraft

Recent tails: N8781Q, N8787K, N8761L.

Board clocks recorded as SLC and SMF published them.

Planning around WN3892? 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: WN3892 Salt Lake City to Sacramento on-time performance, measured from the SLC and SMF airport boards.

Canonical URL
https://proflightsearch.com/flight/WN3892
How we measure this →