DL1837 Las VegasLAS · 17:15 AustinAUS · 22:05
DL1837 by Delta Air Lines flies from Las Vegas (LAS) to Austin (AUS) for the Mon, Sep 7 departure.
departs LAS · on schedule
board checked 22m ago · checking again in 45s
The route today
live boardsWeather lens
Delay & cancellation outlook for this flight
Measured, 90-day sampleConditions at LAS and AUS 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.
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 DL1837 actually runs
Pro Flight Search has tracked every published board update for DL1837 across the LAS and AUS boards: schedule changes, gate pushes and actual clocks. Early read — pattern not clear yet. Only 2 completed legs so far: left about 5 min early but landed about 39 min early. Not enough to call it.
The verdict above is that record speaking, so it reflects how DL1837 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: N3735D, N3768.
Board clocks recorded as LAS and AUS published them.
Planning around DL1837? Will a delayed flight be cancelled? · Do planes make up time in the air? · How we measure
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Pro Flight Search — DL1837 Las Vegas to Austin on-time performance, measured from the LAS and AUS airport boards.
https://proflightsearch.com/flight/DL1837
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