DL4617 Salt Lake CitySLC TucsonTUS
DL4617 by Delta Air Lines flies from Salt Lake City (SLC) to Tucson (TUS).
scheduled from SLC
The route today
live boardsWeather lens
Delay & cancellation outlook for this flight
Measured, 90-day sampleConditions at SLC and TUS 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.
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 Salt Lake City to Tucson flights today
same route · Delta Air LinesIf DL4617 is cancelled, these are the other Delta Air Lines nonstop flights from Salt Lake City to Tucson on the same day, with scheduled departure times in SLC local time. Most flights posting a delay still operate — rebooking usually only beats a very large posted delay. Every airline on this route →
How DL4617 actually runs
Pro Flight Search has tracked every published board update for DL4617 across the SLC and TUS boards: schedule changes, gate pushes and actual clocks. Combined risk score: 50.0/100. Based on airport operations, weather, and cached board history at SLC and TUS.
The verdict above is that record speaking, so it reflects how DL4617 operates rather than what the timetable promises. Numbers refresh as new flights operate.
Planning around DL4617? Will a delayed flight be cancelled? · Do planes make up time in the air? · How we measure
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Pro Flight Search — DL4617 Salt Lake City to Tucson on-time performance, measured from the SLC and TUS airport boards.
https://proflightsearch.com/flight/DL4617
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