WN4367Southwest Airlines · MDW → SFO
live · 3m ago
Route confirmed Southwest Airlines

WN4367 ChicagoMDW · 09:45 San FranciscoSFO · 12:30

WN4367 by Southwest Airlines flies from Chicago (MDW) to San Francisco (SFO) for the Thu, Oct 15 departure.

Right nowLanded in San Francisco · position data
12:18

landed at SFO · confirmed by live position

Typical gate push+13 minmedian posted departure
Typical arrival+11 minmedian over 3 operations
Wins back in air~2 minmedian gate push vs arrival · how planes make up time →

Where the minutes go

last 3 operations · gate push → arrival
0+30+60+90 min
10-15
−2 gate · −25 arrival
10-14
+24 gate · +18 arrival
10-13
+13 gate · +11 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
MDWChicagoOn-time likelyMDW delay board →
SFOSan FranciscoOn-time likelySFO delay board →
MDW→SFOevery carrier, schedules and on-time historyRoute intelligence →

Weather lens

Weather-conditioned outlook for this flight right now

Measured, 90-day sample
60%Chance of 15+ min delay
3.8%Chance of cancellation
+42 minAvg hub delay right now

Driven mainly by MDW (Chicago), currently flying IFR (instrument). 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 Chicago to San Francisco flights today

same route · Southwest Airlines
WN4327departs 20:55
WN2199departs 21:30

If WN4367 is cancelled, these are the other Southwest Airlines nonstop flights from Chicago to San Francisco on the same day, with scheduled departure times in MDW local time. Most flights posting a delay still operate — rebooking usually only beats a very large posted delay. Every airline on this route →

How WN4367 actually runs

Pro Flight Search has tracked every published board update for WN4367 across the MDW and SFO boards: schedule changes, gate pushes and actual clocks. Early read — pattern not clear yet. Only 3 completed legs so far: landed +11 min. Not enough to call it.

The verdict above is that record speaking, so it reflects how WN4367 operates rather than what the timetable promises. Numbers refresh as new flights operate.

Technical record

How this operation is measured

board clocks

Board log

scheduled → actual, per operation
10-15MDW 09:45 09:43 (−2)SFO 12:30 12:05 (−25)
10-14MDW 10:00 10:24 (+24)SFO 12:45 13:03 (+18)
10-13MDW 10:00 10:13 (+13)SFO 12:45 12:56 (+11)

Board clocks recorded as MDW and SFO published them.

Planning around WN4367? 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 — WN4367 Chicago to San Francisco on-time performance, measured from the MDW and SFO airport boards.

Canonical URL
https://proflightsearch.com/flight/WN4367
How we measure this →