Route Reliability
Cincinnati → Jacksonville
CVG–JAX · 613 miles · Cincinnati/Northern Kentucky International Airport to Jacksonville International Airport
- 69%
- Arrive within 15 minutes
- 16 min
- Average arrival delay
- 0%
- Cancelled
- 130
- Flights in the data
Data through May 2026.
Allegiant Air is the only airline in this data on this route, arriving on time 69% of the time across 130 flights. No comparison to make.
What the data says
Morning flights do better here.
CVG–JAX flights departing between 9 AM–12 PM arrived on time 90% of the time, versus 57% between 12–3 PM.
Saturday is the weak spot.
CVG–JAX flights arrived on time 71% of the time on Mondays. On Saturdays: 62%.
It basically never cancels.
Out of 130 scheduled flights, only 0.0% were cancelled.
Trending in the right direction.
CVG–JAX flights arrived on time 74% of the time over the last three months in the data, compared with 62% in the three months before that.
Flights on this route
The breakdown
- Mon71%(51 flights)
- Tue—(2 flights)
- Wed—(4 flights)
- Thu—(3 flights)
- Fri65%(51 flights)
- Sat62%(13 flights)
- Sun—(4 flights)
- 6–9 AM79%(34 flights)
- 9 AM–12 PM90%(19 flights)
- 12–3 PM57%(51 flights)
- 3–6 PM60%(20 flights)
- 6–9 PM—(4 flights)
Jun 46% → Jan 83% on time
| Month | On-time percentage | Flights |
|---|---|---|
| June 2025 | 46% | 13 |
| July 2025 | 58% | 12 |
| August 2025 | 80% | 10 |
| November 2025 | 60% | 10 |
| December 2025 | 79% | 19 |
| January 2026 | 83% | 12 |
Keep nerding
Based on 130 historical flights, because apparently we checked. Historical flight data: U.S. Bureau of Transportation Statistics, June 2025 – May 2026. Data through May 2026. How we calculate this.