DL3741 Las VegasLAS · 12:57 San DiegoSAN · 14:14
DL3741 by Delta Air Lines flies from Las Vegas (LAS) to San Diego (SAN) for the Sun, Sep 6 departure.
Same number through LAS → PSP → SAN
estimated arrival at SAN · local time · past this estimate · waiting on the board
board checked 9m ago · checking again in 45s
Board estimate · gate and arrival times. Off blocks 12:57 · typical taxi-out at LAS ≈ 7.6 min.
The route today
live boardsWeather lens
Delay & cancellation outlook for this flight
Early read, sample still buildingConditions at LAS and SAN 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. This route's tracked sample is still thin — treat these as an early read, not a precise forecast.
Pro Flight Search tracking, 90 days · the weather × delay correlation study → · live weather risk by airport →
When it flies
scheduled departuresEach mark is a scheduled departure at its origin-local time. Today is highlighted.
How DL3741 actually runs
Pro Flight Search has tracked every published board update for DL3741 across the LAS and SAN boards: schedule changes, gate pushes and actual clocks. Early read — pattern not clear yet. Only 1 completed leg so far: left right on schedule but landed about 19 min early. Not enough to call it.
The verdict above is that record speaking, so it reflects how DL3741 operates rather than what the timetable promises. Numbers refresh as new flights operate.
How this operation is measured
Board log
scheduled → actual, per operationBoard clocks recorded as LAS and SAN published them.
Planning around DL3741? Will a delayed flight be cancelled? · Do planes make up time in the air? · How we measure
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Pro Flight Search — DL3741 Las Vegas to San Diego on-time performance, measured from the LAS and SAN airport boards.
https://proflightsearch.com/flight/DL3741
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