Delta Air LinesDL83% on time
Flights DL2326 08:25 Tu Sa Su · DL2356 08:25 Mo Tu We Th Fr Su · DL2923 10:32 daily · DL3024 12:15 daily
live
Direct flights from Atlanta (ATL) to Jacksonville (JAX): 14 nonstop departures observed each week across 2 airlines. 80% of the last 25 operated flights arrived within 15 minutes of schedule. The median arrival is 9 minutes early. No cancellations were recorded across the 25 tracked flights. The nonstop covers 434 km, an estimated 1 hour 3 minutes in the air. Measured by Pro Flight Search from live flight boards at Atlanta and Jacksonville. Updated 9 September 2026 at 02:03 UTC.
ATL
Atlanta
smooth · +10
JAX
Jacksonville
smooth · +0
434 km · ~1h 03m est.
Runs reliable · 2 airlines · 14x weekly · nonstop
80% on time
of the last 25 operated ATL → JAX flights arrived within 15 minutes
Median arrival delay is −9 min. 0 of 25 tracked legs cancelled in the sample. Will a delayed flight be cancelled? →
Median arrival−9 minacross the last 25 operated legs
Flight time~1h 03mestimated from route distance
Weekly departures14x2 direct airlines on the leg
Cancelled0.0%recent route rate · 0 of 25
The week
scheduled departures · origin local time06121824
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Delta Air LinesFrontier Airlines
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 daysFrontier AirlinesF9
Flights F91550 16:54 daily
History
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 JAX: 42% odds of a 15+ minute delay and around +12 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 Jacksonville route actually runs
Pro Flight Search records official board updates for nonstop ATL to JAX 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 Jacksonville (JAX) route reliability, measured from operated flights on official airport boards.
Canonical URL
How we measure this →
https://proflightsearch.com/search-flights/ATL-JAX
ATL to JAX questions
Is ATL–JAX running on time right now?
Smooth skies ahead. The departure side at ATL is the weaker end, route health score 93/100. The airports section above carries the live status and delay window at both ends.
Morning or evening flight on ATL–JAX?
Operators schedule morning departures around 08:25 and evening departures around 22:40 from ATL. Earlier flights typically land before destination-airport delays accumulate later in the day; check the JAX delay card to confirm conditions when you'd arrive.
How long is the flight from ATL to JAX?
Great-circle distance is 434 km. With typical jet cruise speed plus taxi, climb and descent, expect roughly 61–67 min gate-to-gate on this route.
How often does ATL–JAX fly?
2 carriers operate this route, around 75 flights a week between them. Compare carrier days and times in the airline list above.
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