DL3766 Los AngelesLAX · 09:35 TucsonTUS · 12:12
DL3766 by Delta Air Lines flies from Los Angeles (LAX) to Tucson (TUS) for the Wed, Nov 4 departure.
estimated arrival at TUS · local time · past this estimate · waiting on the board
board checked 52m ago · checking again in 45s
Board estimate · gate and arrival times. Off blocks 10:01 · typical taxi-out at LAX ≈ 4.5 min.
Where the minutes go
last 7 operations · gate push → arrivalThe bar is how late it left the gate; the ring is where it actually arrived. Board clocks, not estimates.
The last 30 days
arrival outcome per operationmedian arrival −8 min · 0 cancelled · 14 operations tracked
The route today
live boardsWeather lens
Delay & cancellation outlook for this flight
Measured, 90-day sampleConditions at LAX and TUS 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 Los Angeles
ForecastThu 5 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 Tucson
ForecastThu 5 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 Los Angeles to Tucson flights today
same route · Delta Air LinesIf DL3766 is cancelled, these are the other Delta Air Lines nonstop flights from Los Angeles to Tucson 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 DL3766 actually runs
Pro Flight Search has tracked every published board update for DL3766 across the LAX and TUS boards: schedule changes, gate pushes and actual clocks. Usually lands on time. Based on 13 confirmed landings · 12/13 within 15 min of schedule.
The verdict above is that record speaking, so it reflects how DL3766 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, N323SY, N315SY, N311SY.
Board clocks recorded as LAX and TUS published them.
Planning around DL3766? 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: DL3766 Los Angeles to Tucson on-time performance, measured from the LAX and TUS airport boards.
https://proflightsearch.com/flight/DL3766
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