WN1200Southwest Airlines · SMF → DEN
live · 3m ago
Route confirmed Southwest Airlines

WN1200 SacramentoSMF · 05:30 DenverDEN · 07:05

WN1200 by Southwest Airlines flies from Sacramento (SMF) to Denver (DEN) for the Sun, Oct 25 departure.

Same number through SMF → PDX → DEN

Right nowEn route to Denver · off blocks 05:37 · 7 min late
06:51

estimated arrival at DEN · local time · ~16 min from now

In flightWN1200 · position estimated
SMFSacramentoDENDenver
Estimated from the boardsarr 06:51

Board estimate · the aircraft flying this number is still on an earlier leg of today’s trip.

Typical gate push+7 minmedian posted departure
Cancellation0 in 12tracked operations · cancellation odds calculator →

Where the minutes go

last 7 operations · gate push → arrival
0+30+60+90 min
10-25
+7 gate
10-23
+18 gate
10-22
+10 gate
10-21
+1 gate
10-19
+7 gate
10-18
+4 gate
10-16
+13 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 · 12 operations tracked

The route today

live boards
SMFSacramentoOn-time likelySMF delay board →
DENDenverHigh riskDEN delay board →
SMF→DENevery carrier, schedules and on-time historyRoute intelligence →

Weather lens

Delay & cancellation outlook for this flight

Measured, 90-day sample
41%Chance of 15+ min delay
0.9%Chance of cancellation
+8 minAvg hub delay right now

Conditions at SMF and DEN are near their clear-air norm right now, so this reflects the route's recent baseline rather than a weather penalty. For this route and airline, 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 →

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 Denver flights today

same route · Southwest Airlines
WN3314departs 12:25
WN2304departs 13:00
WN3979departs 13:00
WN3845departs 19:10
WN3492departs 21:45
WN3958departs 21:55

If WN1200 is cancelled, these are the other Southwest Airlines nonstop flights from Sacramento to Denver on the same day, with scheduled departure times in SMF local time. Most flights posting a delay still operate — rebooking usually only beats a very large posted delay. Every airline on this route →

How WN1200 actually runs

Pro Flight Search has tracked every published board update for WN1200 across the SMF and DEN boards: schedule changes, gate pushes and actual clocks. Usually lands ~13 min early. Based on 12 confirmed landings · 12/12 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 WN1200 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
10-25SMF 05:30 05:37 (+7)DEN
10-23SMF 05:45 06:03 (+18)DEN
10-22SMF 05:45 05:55 (+10)DEN
10-21SMF 06:10 06:11 (+1)DEN
10-19SMF 05:45 05:52 (+7)DEN
10-18SMF 05:30 05:34 (+4)DEN
10-16SMF 05:45 05:58 (+13)DEN
10-15SMF 05:45 05:47 (+2)DEN
10-14SMF 06:10 06:15 (+5)DEN
10-13SMF 06:10 06:16 (+6)DEN
10-12SMF 05:45 06:02 (+17)DEN
10-11SMF 05:30 05:32 (+2)DEN

Aircraft

Recent tails: N8870K, N8940Q, N8311Q, N8686A.

Board clocks recorded as SMF and DEN published them.

Planning around WN1200? 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 — WN1200 Sacramento to Denver on-time performance, measured from the SMF and DEN airport boards.

Canonical URL
https://proflightsearch.com/flight/WN1200
How we measure this →