WN3676Southwest Airlines · SAN → SFO
live · 22m ago
Route confirmed Southwest Airlines

WN3676 San DiegoSAN · 07:20 San FranciscoSFO · 08:55

WN3676 by Southwest Airlines flies from San Diego (SAN) to San Francisco (SFO) for the Thu, Oct 29 departure.

Right nowOn Time · gate 104 · as of 01:41
07:20

departs SAN · on schedule

Typical gate push+2 minmedian posted departure
Typical arrival+8 minmedian over 3 operations

Where the minutes go

last 4 operations · gate push → arrival
0+30+60+90 min
10-26
+6 gate · −3 arrival
10-25
−2 gate · +8 arrival
10-23
+78 gate · +89 arrival
10-22
−4 gate

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
SANSan DiegoOn-time likelySAN delay board →
SFOSan FranciscoOn-time likelySFO delay board →
SAN→SFOevery carrier, schedules and on-time historyRoute intelligence →

Weather lens

Delay & cancellation outlook for this flight

Measured, 90-day sample
58%Chance of 15+ min delay
1.2%Chance of cancellation
+18 minTypical airport delay in this weather

Conditions at SAN and SFO 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 on this route

Forecast

San Diego to San Francisco with Southwest Airlines · Fri 30 Oct, local date

Outlook: about usual
Chance a departure is cancelled
0.3%0.8× usual
Chance a departure leaves 60+ min late
18%1.0× usual

Forecast: WeatherTomorrow · incl. data from ECMWF (CC BY 4.0, modified) · About 7 departures a day on this route with this airline. · 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 San Diego to San Francisco flights today

same route · Southwest Airlines
WN4788departs 07:10
WN3677departs 08:45
WN2794departs 09:30
WN378departs 11:10
WN379departs 13:00
WN473departs 13:20

If WN3676 is cancelled, these are the other Southwest Airlines nonstop flights from San Diego to San Francisco on the same day, with scheduled departure times in SAN 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 WN3676 actually runs

Pro Flight Search has tracked every published board update for WN3676 across the SAN and SFO boards: schedule changes, gate pushes and actual clocks. Early read: no clear pattern yet. Only 3 completed legs so far: landed +8 min. Not enough to call it.

The verdict above is that record speaking, so it reflects how WN3676 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
10-26SAN 07:20 07:26 (+6)SFO 08:55 08:52 (−3)
10-25SAN 06:35 06:33 (−2)SFO 08:10 08:18 (+8)
10-23SAN 07:20 08:38 (+78)SFO 08:55 10:24 (+89)
10-22SAN 07:20 07:16 (−4)SFO

Board clocks recorded as SAN and SFO published them.

Planning around WN3676? 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: WN3676 San Diego to San Francisco on-time performance, measured from the SAN and SFO airport boards.

Canonical URL
https://proflightsearch.com/flight/WN3676
How we measure this →