DL4016 AustinAUS · 13:26 New OrleansMSY · 15:05
DL4016 by Delta Air Lines flies from Austin (AUS) to New Orleans (MSY) for the Thu, Sep 10 departure.
departs AUS · on schedule
board checked 1m ago · checking again in 45s
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 −25 min · 0 cancelled · 7 operations tracked
The route today
live boardsWeather lens
Weather-conditioned outlook for this flight right now
Early read, sample still buildingDriven mainly by MSY (New Orleans), currently flying IFR (instrument). 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.
Other Austin to New Orleans flights today
same route · Delta Air LinesIf DL4016 is cancelled, this is the other Delta Air Lines nonstop flight from Austin to New Orleans on the same day, with scheduled departure times in AUS local time. Most flights posting a delay still operate — rebooking usually only beats a very large posted delay. Every airline on this route →
How DL4016 actually runs
Pro Flight Search has tracked every published board update for DL4016 across the AUS and MSY boards: schedule changes, gate pushes and actual clocks. Usually lands ~21 min early. Based on 5 confirmed landings · 5/5 within 15 min of schedule. Pushes back late but makes up time in the air.
The verdict above is that record speaking, so it reflects how DL4016 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: N243SY, N610CZ, N312SY, N244SY.
Board clocks recorded as AUS and MSY published them.
Planning around DL4016? Will a delayed flight be cancelled? · Do planes make up time in the air? · How we measure
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Pro Flight Search — DL4016 Austin to New Orleans on-time performance, measured from the AUS and MSY airport boards.
https://proflightsearch.com/flight/DL4016
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