DL3746 Los AngelesLAX · 22:45 San DiegoSAN · 23:42
DL3746 by Delta Air Lines flies from Los Angeles (LAX) to San Diego (SAN) for the Fri, Oct 30 departure.
departs LAX · on schedule
board checked 32m ago · checking again in 45s
Where the minutes go
last 3 operations · gate push → arrivalThe bar is how late it left the gate; the ring is where it actually arrived. Board clocks, not estimates.
The route today
live boardsWeather lens
Delay & cancellation outlook for this flight
Measured, 90-day sampleConditions at LAX and SAN 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
ForecastLos Angeles to San Diego with Delta Air Lines · Sun 1 Nov, local date
- Chance a departure is cancelled
- 0.2%6.5× usual
- Chance a departure leaves 60+ min late
- 10%0.9× usual
Forecast weather: 91% chance of rain at San Diego
Forecast: WeatherTomorrow · incl. data from ECMWF (CC BY 4.0, modified) · About 4 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 departuresEach mark is a scheduled departure at its origin-local time. Today is highlighted.
Other Los Angeles to San Diego flights today
same route · Delta Air LinesIf DL3746 is cancelled, these are the other Delta Air Lines nonstop flights from Los Angeles to San Diego on the same day, with scheduled departure times in LAX 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 DL3746 actually runs
Pro Flight Search has tracked every published board update for DL3746 across the LAX and SAN boards: schedule changes, gate pushes and actual clocks. Early read: no clear pattern yet. Only 2 completed legs so far: left about 5 min early but landed about 19 min early. Not enough to call it.
The verdict above is that record speaking, so it reflects how DL3746 operates rather than what the timetable promises. Numbers refresh as new flights operate.
How this operation is measured
Board log
scheduled → actual, per operationAircraft
Recent tails: N313SY, N259SY, N311SY, N305SY.
Board clocks recorded as LAX and SAN published them.
Planning around DL3746? 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: DL3746 Los Angeles to San Diego on-time performance, measured from the LAX and SAN airport boards.
https://proflightsearch.com/flight/DL3746
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