DL9923 TucsonTUS · 11:45 Los AngelesLAX · 13:02
DL9923 by Delta Air Lines flies from Tucson (TUS) to Los Angeles (LAX).
scheduled from TUS
The route today
live boardsWeather lens
Delay & cancellation outlook for this flight
Measured, 90-day sampleConditions at TUS and LAX 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 at Tucson
ForecastSun 8 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.
Tomorrow at Los Angeles
ForecastSun 8 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 Tucson to Los Angeles flights today
same route · Delta Air LinesIf DL9923 is cancelled, these are the other Delta Air Lines nonstop flights from Tucson to Los Angeles on the same day, with scheduled departure times in TUS 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 DL9923 actually runs
Pro Flight Search has tracked every published board update for DL9923 across the TUS and LAX boards: schedule changes, gate pushes and actual clocks. Early read: no clear pattern yet. Only 2 completed legs so far: landed +69 min. Not enough to call it.
The verdict above is that record speaking, so it reflects how DL9923 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: N294SY.
Board clocks recorded as TUS and LAX published them.
Planning around DL9923? Will a delayed flight be cancelled? · Do planes make up time in the air? · How we measure
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Pro Flight Search: DL9923 Tucson to Los Angeles on-time performance, measured from the TUS and LAX airport boards.
https://proflightsearch.com/flight/DL9923
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