Best Time to Fly FLL to MEM: On-Time Stats by Hour & Airline
Fort Lauderdale-Hollywood International → Memphis International
Data through July 2026 · Last updated October 18, 2026
Over the last 12 months, 57.6% of Fort Lauderdale (FLL) to Memphis (MEM) flights arrived on time (207 scheduled flights). That is 20.1 points below the national average of 77.6%.
Allegiant Air was the only reporting airline with regular flights on this route.
Over 24 months, Thursday was the most reliable day (80% on time) and April the worst month (59%).
The cancellation rate was 1.0% (US average 1.8%).
FLL to MEM 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 |
|---|---|---|---|---|
| Allegiant Air | 55.6% | 102 min | 1.1% | 189 |
| Spirit Airlines | Limited data | 18 | ||
80%+ good 70–79.9% fair <70% poor
Best time of day to fly FLL to MEM
On-time arrival % by scheduled departure hour (local time), 429 flights over 24 months.
Show the numbers
| Departure hour | On time | Cancelled | Flights |
|---|---|---|---|
| 6am–7am | 84.4% | 0.0% | 122 |
| 7am–8am | 84.4% | 0.0% | 32 |
| 8am–9am | Limited data | 27 | |
| 9am–10am | Limited data | 16 | |
| 10am–11am | Limited data | 12 | |
| 11am–12pm | Limited data | 9 | |
| 12pm–1pm | Limited data | 19 | |
| 1pm–2pm | Limited data | 5 | |
| 2pm–3pm | Limited data | 28 | |
| 3pm–4pm | 59.4% | 0.0% | 32 |
| 4pm–5pm | 40.0% | 1.8% | 56 |
| 5pm–6pm | Limited data | 20 | |
| 6pm–7pm | Limited data | 16 | |
| 9pm–10pm | Limited data | 14 | |
| 10pm–11pm | Limited data | 21 | |
Best day of the week
24 months, by day of departure.
Best month to fly
24 months, by calendar month.
Holiday travel on FLL to MEM
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 | 7 | ||
| Christmas & New Year (Dec 20 - Jan 3) | Limited data | 14 | ||
| Summer peak (Jun 15 - Aug 15) | 76.8% | +10.5 pts | 0.0% | 112 |
| All other days | 66.3% | — | 1.7% | 296 |
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).