Best Time to Fly CLT to JAX: On-Time Stats by Hour & Airline
Charlotte Douglas International → Jacksonville International
Data through July 2026 · Last updated October 18, 2026
Over the last 12 months, 76.9% of Charlotte (CLT) to Jacksonville (JAX) flights arrived on time (1,939 scheduled flights). That is 0.7 points below the national average of 77.6%.
American Airlines was the only reporting airline with regular flights on this route.
January has been the best month (88% on time) and Sunday the weakest day of the week (69%).
1.1% of flights were cancelled, versus 1.8% nationally.
CLT to JAX on-time performance by airline
Last 12 months. Airlines with fewer than 30 completed flights are marked “limited data”.
| Airline | On time | Avg delay when late | Cancelled | Flights |
|---|---|---|---|---|
| American Airlines | 76.9% | 63 min | 1.1% | 1,934 |
| PSA Airlines | Limited data | 5 | ||
80%+ good 70–79.9% fair <70% poor
Best time of day to fly CLT to JAX
On-time arrival % by scheduled departure hour (local time), 4,239 flights over 24 months.
Show the numbers
| Departure hour | On time | Cancelled | Flights |
|---|---|---|---|
| 7am–8am | 89.5% | 0.0% | 515 |
| 8am–9am | 84.9% | 1.0% | 201 |
| 9am–10am | 84.1% | 4.5% | 66 |
| 10am–11am | 89.6% | 0.8% | 126 |
| 11am–12pm | 80.2% | 0.8% | 505 |
| 12pm–1pm | 83.3% | 4.9% | 82 |
| 1pm–2pm | 79.5% | 0.4% | 466 |
| 2pm–3pm | 77.6% | 2.6% | 78 |
| 3pm–4pm | 70.7% | 1.3% | 316 |
| 4pm–5pm | 72.8% | 1.4% | 344 |
| 5pm–6pm | 71.5% | 0.7% | 152 |
| 6pm–7pm | 64.3% | 1.7% | 412 |
| 7pm–8pm | Limited data | 28 | |
| 8pm–9pm | 80.2% | 3.2% | 94 |
| 9pm–10pm | 73.1% | 2.9% | 279 |
| 10pm–11pm | 66.9% | 2.0% | 558 |
| 11pm–12am | Limited data | 17 | |
Best day of the week
24 months, by day of departure.
Best month to fly
24 months, by calendar month.
Holiday travel on CLT to JAX
On-time arrivals during holiday periods compared with all other days, last 24 months.
| Period | On time | vs other days | Cancelled | Flights |
|---|---|---|---|---|
| Thanksgiving week (Tue before to Mon after) | 85.2% | +5.5 pts | 0.0% | 81 |
| Christmas & New Year (Dec 20 - Jan 3) | 75.8% | -3.9 pts | 0.0% | 182 |
| Summer peak (Jun 15 - Aug 15) | 60.0% | -19.7 pts | 2.3% | 693 |
| All other days | 79.7% | — | 1.2% | 3,283 |
Monthly on-time trend
On-time arrival % each month, with the 12-month US average for reference.
What causes delays on this route
Share of reported delay minutes, last 12 months (BTS cause categories).