21 Air2I18% on time
Flights 2I7525 varies Mo Tu Th Fr Sa Su · 2I7545 varies daily
live
Direct flights from Cincinnati / Covington (CVG) to Jacksonville (JAX): 12 nonstop departures observed each week across 3 airlines. 31% of the last 16 operated flights arrived within 15 minutes of schedule. The median arrival is 35 minutes late. No cancellations were recorded across the 16 tracked flights. The nonstop covers 989 km, an estimated 1 hour 46 minutes in the air. Measured by Pro Flight Search from live flight boards at Cincinnati / Covington and Jacksonville. Updated 10 September 2026 at 14:48 UTC.
CVG
Cincinnati / Covington
smooth · +9
JAX
Jacksonville
smooth · +0
989 km · ~1h 46m est.
Runs rough · 3 airlines · 12x weekly · nonstop
31% on time
of the last 16 operated CVG → JAX flights arrived within 15 minutes
Median arrival delay is +35 min. 0 of 16 tracked legs cancelled in the sample. Will a delayed flight be cancelled? →
Median arrival+35 minacross the last 16 operated legs
Flight time~1h 46mestimated from route distance
Weekly departures12x3 direct airlines on the leg
Cancelled0.0%recent route rate · 0 of 16
The week
scheduled departures · origin local time06121824
Mon
Tue
Wed
Thu
Fri
Sat
Sun
21 AirAir Transport InternationalAllegiant Air
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 outcomes09-098C4325dep +61 → arr+62
09-078C4325dep +98 → arr+103
Actual 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 CVG and JAX: 49% 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 Cincinnati / Covington to Jacksonville route actually runs
Pro Flight Search records official board updates for nonstop CVG 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 — Cincinnati / Covington (CVG) to Jacksonville (JAX) route reliability, measured from operated flights on official airport boards.
Canonical URL
How we measure this →
https://proflightsearch.com/search-flights/CVG-JAX
CVG to JAX questions
Is CVG–JAX running on time right now?
Smooth skies ahead. The departure side at CVG is the weaker end, route health score 93/100. The airports section above carries the live status and delay window at both ends.
How long is the flight from CVG to JAX?
Great-circle distance is 989 km. With typical jet cruise speed plus taxi, climb and descent, expect roughly 100–115 min gate-to-gate on this route.
How often does CVG–JAX fly?
3 carriers operate this route, around 18 flights a week between them. Compare carrier days and times in the airline list above.
What does the route health score measure?
A blend of departure-side delay at CVG and arrival-side delay at JAX, computed from rolling delay windows (refreshed every 40 minutes) with a daily-rollup fallback. Current MVFR, IFR, or LIFR endpoint weather caps the score when flight rules can limit throughput. Higher is healthier: 100 means operations are clean at both ends.
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