WN1276Southwest Airlines · SMF → DEN
live · 14m ago
Route confirmed Southwest Airlines

WN1276 SacramentoSMF · 11:25 DENDEN · 13:15

WN1276 by Southwest Airlines flies from Sacramento (SMF) to DEN (DEN).

Same number through SMF → GEG → DEN

Right nowNext departure tomorrow Operates daily
09:50

scheduled from SMF

Typical gate push+5 minmedian posted departure

Where the minutes go

last 5 operations · gate push → arrival
0+30+60+90 min
11-10
+8 gate
10-30
+1 gate
10-29
+1 gate
10-28
+5 gate
10-27
+8 gate

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

The last 30 days

arrival outcome per operation

0 cancelled · 5 operations tracked

The route today

live boards
SMFSacramentoModerate riskSMF delay board →
DENDENHigh riskDEN delay board →
SMF→DENevery carrier, schedules and on-time historyRoute intelligence →

Weather lens

Weather-conditioned outlook for this flight right now

Measured, 90-day sample
47%Chance of 15+ min delay
0.1%Chance of cancellation
+10 minTypical airport delay in this weather

Driven mainly by DEN (DEN), currently flying IFR (instrument). 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

Wed 11 Nov, local date

High22°Clikely 20°C to 24°C
Low7°Clikely 6°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 GEG

Forecast

Wed 11 Nov, local date

High14°Clikely 12°C to 16°C
Low7°Clikely 5°C to 9°C
  • 36% chance of fog

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 DEN flights today

same route · Southwest Airlines
WN720departs 10:30
WN3958departs 11:40
WN1787departs 18:10
WN3915departs 20:00
WN2778departs 20:15
WN3959departs 21:50

If WN1276 is cancelled, these are the other Southwest Airlines nonstop flights from Sacramento to DEN 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 WN1276 actually runs

Pro Flight Search has tracked every published board update for WN1276 across the SMF and DEN boards: schedule changes, gate pushes and actual clocks. Usually lands ~9 min early. Based on 4 confirmed landings · 4/4 within 15 min of schedule. Pushes back late but makes up time in the air.

The verdict above is that record speaking, so it reflects how WN1276 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
11-10SMF 11:25 11:33 (+8)DEN
10-30SMF 09:00 09:01 (+1)DEN
10-29SMF 09:00 09:01 (+1)DEN
10-28SMF 11:25 11:30 (+5)DEN
10-27SMF 11:25 11:33 (+8)DEN

Aircraft

Recent tails: N208WN, N924WN, N8913S, N8941Q.

Board clocks recorded as SMF and DEN published them.

Planning around WN1276? 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: WN1276 Sacramento to DEN on-time performance, measured from the SMF and DEN airport boards.

Canonical URL
https://proflightsearch.com/flight/WN1276
How we measure this →