WN3644 San DiegoSAN FresnoFAT
WN3644 by Southwest Airlines flies from San Diego (SAN) to Fresno (FAT).
scheduled from SAN
The route today
live boardsTomorrow at San Diego
ForecastThu 12 Nov, local date
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 departuresEach mark is a scheduled departure at its origin-local time. Today is highlighted.
Other San Diego to Fresno flights today
same route · Southwest AirlinesIf WN3644 is cancelled, these are the other Southwest Airlines nonstop flights from San Diego to Fresno 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 WN3644 actually runs
Pro Flight Search has tracked every published board update for WN3644 across the SAN and FAT boards: schedule changes, gate pushes and actual clocks. Combined risk score: 43.0/100. Based on airport operations, weather, and cached board history at SAN and FAT.
The verdict above is that record speaking, so it reflects how WN3644 operates rather than what the timetable promises. Numbers refresh as new flights operate.
Planning around WN3644? Will a delayed flight be cancelled? · Do planes make up time in the air? · How we measure
Journalists, bloggers, and researchers may cite this page with attribution and a link to Pro Flight Search.
Pro Flight Search: WN3644 San Diego to Fresno on-time performance, measured from the SAN and FAT airport boards.
https://proflightsearch.com/flight/WN3644
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