DL4015 IndianapolisIND · 08:00 AustinAUS · 09:45
DL4015 by Delta Air Lines flies from Indianapolis (IND) to Austin (AUS) for the Sat, Nov 7 departure.
arrived at AUS · 10 min early
Where the minutes go
last 6 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 −11 min · 0 cancelled · 6 operations tracked
The route today
live boardsWeather lens
Delay & cancellation outlook for this flight
Measured, 90-day sampleConditions at IND and AUS 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 Indianapolis
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 Austin
ForecastSun 8 Nov, local date
- 95% chance of rain
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 Indianapolis to Austin flights today
same route · Delta Air LinesIf DL4015 is cancelled, these are the other Delta Air Lines nonstop flights from Indianapolis to Austin on the same day, with scheduled departure times in IND 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 DL4015 actually runs
Pro Flight Search has tracked every published board update for DL4015 across the IND and AUS boards: schedule changes, gate pushes and actual clocks. Usually lands ~11 min early. Based on 6 confirmed landings · 5/6 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 DL4015 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: N315SY, N295SY, N316SY, N610CZ.
Board clocks recorded as IND and AUS published them.
Planning around DL4015? 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: DL4015 Indianapolis to Austin on-time performance, measured from the IND and AUS airport boards.
https://proflightsearch.com/flight/DL4015
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