DL8771 AtlantaATL · 20:55 Salt Lake CitySLC · 22:53
DL8771 by Delta Air Lines flies from Atlanta (ATL) to Salt Lake City (SLC).
scheduled from ATL
The route today
live boardsWeather lens
Delay & cancellation outlook for this flight
Early read, sample still buildingConditions at ATL and SLC 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 Atlanta to Salt Lake City flights today
same route · Delta Air LinesIf DL8771 is cancelled, these are the other Delta Air Lines nonstop flights from Atlanta to Salt Lake City on the same day, with scheduled departure times in ATL local time. Most flights posting a delay still operate — rebooking usually only beats a very large posted delay. Every airline on this route →
How DL8771 actually runs
Pro Flight Search has tracked every published board update for DL8771 across the ATL and SLC boards: schedule changes, gate pushes and actual clocks. Early read — pattern not clear yet. Only 2 completed legs so far: left a little late (~18 min) but landed about 16 min early. Not enough to call it.
The verdict above is that record speaking, so it reflects how DL8771 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: N6714Q.
Board clocks recorded as ATL and SLC published them.
Planning around DL8771? Will a delayed flight be cancelled? · Do planes make up time in the air? · How we measure
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Pro Flight Search — DL8771 Atlanta to Salt Lake City on-time performance, measured from the ATL and SLC airport boards.
https://proflightsearch.com/flight/DL8771
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