Best Time to Fly ACY to FLL: On-Time Stats by Hour & Airline
Atlantic City International → Fort Lauderdale-Hollywood International
Data through July 2026 · Last updated October 18, 2026
550 flights were scheduled from Atlantic City (ACY) to Fort Lauderdale (FLL) in the last 12 months, and 66.2% of those that flew arrived on time, 11.5 points below the US average of 77.6%.
Spirit Airlines was the most punctual of the 2 airlines on the route at 82.1%, while Allegiant Air trailed at 28.6%.
October has been the best month (92% on time) and Sunday the weakest day of the week (66%).
5.8% of flights were cancelled, versus 1.8% nationally.
ACY to FLL 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 |
|---|---|---|---|---|
| Spirit Airlines | 82.1% | 94 min | 7.6% | 394 |
| Allegiant Air | 28.6% | 130 min | 1.3% | 156 |
80%+ good 70–79.9% fair <70% poor
Best time of day to fly ACY to FLL
On-time arrival % by scheduled departure hour (local time), 1,078 flights over 24 months.
Show the numbers
| Departure hour | On time | Cancelled | Flights |
|---|---|---|---|
| 5am–6am | 94.0% | 3.4% | 88 |
| 6am–7am | 92.2% | 1.1% | 260 |
| 7am–8am | 76.2% | 26.3% | 57 |
| 8am–9am | Limited data | 13 | |
| 9am–10am | 98.1% | 0.0% | 52 |
| 10am–11am | Limited data | 18 | |
| 11am–12pm | 77.8% | 0.0% | 109 |
| 12pm–1pm | 28.0% | 0.0% | 50 |
| 1pm–2pm | 48.4% | 3.1% | 32 |
| 2pm–3pm | Limited data | 12 | |
| 3pm–4pm | Limited data | 1 | |
| 4pm–5pm | 56.7% | 0.0% | 30 |
| 5pm–6pm | 63.8% | 0.0% | 47 |
| 6pm–7pm | 78.4% | 0.0% | 51 |
| 7pm–8pm | 63.3% | 2.3% | 131 |
| 8pm–9pm | 64.7% | 4.2% | 71 |
| 9pm–10pm | 54.5% | 13.7% | 51 |
| 10pm–11pm | Limited data | 5 | |
Best day of the week
24 months, by day of departure.
Best month to fly
24 months, by calendar month.
Holiday travel on ACY to FLL
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) | Limited data | 13 | ||
| Christmas & New Year (Dec 20 - Jan 3) | 62.5% | -14.5 pts | 3.0% | 33 |
| Summer peak (Jun 15 - Aug 15) | 65.8% | -11.2 pts | 0.6% | 165 |
| All other days | 77.0% | — | 3.8% | 867 |
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).