Delta Air LinesDL78% on time
Flights DL830 08:05 daily · DL387 10:05 daily · DL663 11:56 daily · DL423 13:50 daily
live
Direct flights from Atlanta (ATL) to Salt Lake City (SLC): 7 nonstop departures observed each week across 1 airline. 78% of the last 18 operated flights arrived within 15 minutes of schedule. The median arrival is 7 minutes early. No cancellations were recorded across the 18 tracked flights. The nonstop covers 2,554 km, an estimated 3 hours 46 minutes in the air. Measured by Pro Flight Search from live flight boards at Atlanta and Salt Lake City. Updated 12 September 2026 at 16:48 UTC.
ATL
Atlanta
heavy · +30
SLC
Salt Lake City
smooth · +0
2,554 km · ~3h 46m est.
Runs mixed · 1 airline · 7x weekly · nonstop
78% on time
of the last 18 operated ATL → SLC flights arrived within 15 minutes
Median arrival delay is −7 min. 0 of 18 tracked legs cancelled in the sample. Will a delayed flight be cancelled? →
Median arrival−7 minacross the last 18 operated legs
Flight time~3h 46mestimated from route distance
Weekly departures7x1 direct airline on the leg
Cancelled0.0%recent route rate · 0 of 18
The week
scheduled departures · origin local time06121824
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Delta Air Lines
Each mark is a scheduled departure at its origin-local time, observed operating in the last 7 days. Today is highlighted.
Who flies it
observed on the boards · 7 daysHistory
operated legs · board outcomesActual board outcomes rather than schedules, paired departure and arrival per flight and day.
Full board history, day by day →
Airports right now
live boardsWeather lens
Current conditions put the pressure at ATL and SLC: 33% odds of a 15+ minute delay and around +5 min expected when it bites, measured from this route's own weather-matched delay history. See live delays → · Weather risk by airport →
next sweep in 120s
How the Atlanta to Salt Lake City route actually runs
Pro Flight Search records official board updates for nonstop ATL to SLC flights through the day: schedules, estimates, gate pushes and actual departures. The verdict above comes from operated flights, so it reflects what this route does rather than what the timetable promises.
Planning around a delay? Live airport delays · Weather delay risk map · Will a delayed flight be cancelled? · Do planes make up time in the air? · How we measure
Cite this data
Journalists, bloggers, and researchers may cite this page with attribution and a link to Pro Flight Search.
Suggested citation
Pro Flight Search — Atlanta (ATL) to Salt Lake City (SLC) route reliability, measured from operated flights on official airport boards.
Canonical URL
How we measure this →
https://proflightsearch.com/search-flights/ATL-SLC
ATL to SLC questions
Is ATL–SLC running on time right now?
Mostly on schedule. The departure side at ATL is the weaker end, route health score 80/100. The airports section above carries the live status and delay window at both ends.
Morning or evening flight on ATL–SLC?
Operators schedule morning departures around 08:05 and evening departures around 17:54 from ATL. Earlier flights typically land before destination-airport delays accumulate later in the day; check the SLC delay card to confirm conditions when you'd arrive.
How long is the flight from ATL to SLC?
Great-circle distance is 2,554 km. With typical jet cruise speed plus taxi, climb and descent, expect roughly 210–249 min gate-to-gate on this route.
How often does ATL–SLC fly?
Delta Air Lines runs the route with about 56 flights a week (daily). Since one carrier owns the route, a single disruption tends to ripple through the day.
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