DL1585 HoustonIAH · 09:40 AtlantaATL · 12:48
DL1585 by Delta Air Lines flies from Houston (IAH) to Atlanta (ATL) for the Mon, Oct 19 departure.
arrived at ATL · 25 min early
The route today
live boardsWeather lens
Delay & cancellation outlook for this flight
Early read, sample still buildingConditions at IAH and ATL 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. 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 Houston to Atlanta flights today
same route · Delta Air LinesIf DL1585 is cancelled, these are the other Delta Air Lines nonstop flights from Houston to Atlanta on the same day, with scheduled departure times in IAH local time. Most flights posting a delay still operate — rebooking usually only beats a very large posted delay. Every airline on this route →
How DL1585 actually runs
Pro Flight Search has tracked every published board update for DL1585 across the IAH and ATL boards: schedule changes, gate pushes and actual clocks. Early read — pattern not clear yet. Only 2 completed legs so far: left noticeably late (~23 min) but landed a little late (~11 min). Not enough to call it.
The verdict above is that record speaking, so it reflects how DL1585 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: N321DH.
Board clocks recorded as IAH and ATL published them.
Planning around DL1585? Will a delayed flight be cancelled? · Do planes make up time in the air? · How we measure
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Pro Flight Search — DL1585 Houston to Atlanta on-time performance, measured from the IAH and ATL airport boards.
https://proflightsearch.com/flight/DL1585
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