Direct (nonstop) flights from Cincinnati to Jacksonville
1 airline flys nonstop from Cincinnati Northern Kentucky International (CVG) to Jacksonville International (JAX). It's 614 miles (988 km), about 1h 50m in the air. Operated by Allegiant Air.
Allegiant Air
Route data last updated: May 26, 2026
Airlines with non-stop flights
Alternative Routes
Other ways to fly from Cincinnati to Jacksonville with one stop · direct emits 114 kg CO₂ per passenger
Looking for the return flight?
JAX → CVG: Flights from Jacksonville to CincinnatiOther direct flights from Cincinnati
Direct flights from Jacksonville (JAX)
Frequently Asked Questions
How long is the direct flight from Cincinnati to Jacksonville?
A nonstop flight from Cincinnati (CVG) to Jacksonville (JAX) takes approximately 1 hours and 50 minutes. The distance is 614 miles (988 km).
Which airlines fly nonstop from Cincinnati to Jacksonville?
Just Allegiant Air.
Is there a nonstop flight from Cincinnati to Jacksonville?
Yes. 1 airline: Allegiant Air.
How far is Cincinnati from Jacksonville?
The flight distance from Cincinnati to Jacksonville is 614 miles (988 km), measured as the great-circle (shortest air) distance. That's roughly the same distance as the length of Italy.
What type of aircraft flies from Cincinnati to Jacksonville?
At 1h 50m, this route typically uses narrow-body aircraft — Boeing 737 or Airbus A320. Varies by airline.
What is the carbon footprint of a flight from Cincinnati to Jacksonville?
Roughly 114 kg CO2 per passenger one-way. That's about the same as driving 570 km.
Is the return flight from Jacksonville to Cincinnati also nonstop?
Yes — nonstop flights run both ways. Flight time may differ slightly due to wind patterns.
When is the cheapest time to fly from Cincinnati to Jacksonville?
Midweek flights (Tue/Wed) outside holiday peaks are usually cheapest. 3-6 weeks ahead is a good window for this route. Use "Check Prices" above to compare.
How early should I arrive at Cincinnati Northern Kentucky International for this flight?
1.5-2 hours for domestic. Add more time during holidays or busy travel weekends.