Direct (nonstop) flights from Jacksonville to Cincinnati
1 airline flys nonstop from Jacksonville International (JAX) to Cincinnati Northern Kentucky International (CVG). It's 614 miles (988 km), about 1h 47m in the air. Operated by Allegiant Air.
Allegiant Air
Route data last updated: May 30, 2026
Airlines with non-stop flights
Alternative Routes
Other ways to fly from Jacksonville to Cincinnati with one stop · direct emits 114 kg CO₂ per passenger
Looking for the return flight?
CVG → JAX: Flights from Cincinnati to JacksonvilleOther direct flights from Jacksonville
Direct flights from Cincinnati (CVG)
Frequently Asked Questions
How long is the direct flight from Jacksonville to Cincinnati?
A nonstop flight from Jacksonville (JAX) to Cincinnati (CVG) takes approximately 1 hours and 47 minutes. The distance is 614 miles (988 km).
Which airlines fly nonstop from Jacksonville to Cincinnati?
Just Allegiant Air.
Is there a nonstop flight from Jacksonville to Cincinnati?
Yes. 1 airline: Allegiant Air.
How far is Jacksonville from Cincinnati?
The flight distance from Jacksonville to Cincinnati 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 Jacksonville to Cincinnati?
At 1h 47m, this route typically uses narrow-body aircraft — Boeing 737 or Airbus A320. Varies by airline.
What is the carbon footprint of a flight from Jacksonville to Cincinnati?
Roughly 114 kg CO2 per passenger one-way. That's about the same as driving 570 km.
Is the return flight from Cincinnati to Jacksonville 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 Jacksonville to Cincinnati?
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 Jacksonville International for this flight?
1.5-2 hours for domestic. Add more time during holidays or busy travel weekends.