Fort Lauderdale (FLL) to New Orleans (MSY): On-Time Performance
Data through July 2026
Fort Lauderdale (FLL) to New Orleans (MSY) effectively runs on two schedules. In November 2024, 86% of arrivals were on time; in July 2026 that fell to 42% — a 44-point seasonal swing. Across the full period the route averages 71% on-time against a national 78%. Morning departures also hold up better than evening ones (87% vs 63%), which matters most in the rough months.
- On-time
- 71%
- arrived <15 min late
- Avg delay
- 19 min
- completed flights
- Cancelled
- 1.8%
- Flights/day
- 3.9
- last 12 months
- Duration
- 2h 8m
- scheduled
- Distance
- 673 mi
Best airline from FLL to MSY
3 airlines flew this route regularly between 2024-07 and 2026-07.
| Airline | On-time | Avg delay | Cancelled | Flights |
|---|---|---|---|---|
| Spirit Airlinesmost reliable | 75% | 17 min | 2.6% | 1,395 |
| Southwest Airlines | 71% | 17 min | 0.4% | 795 |
| JetBlue Airways | 56% | 31 min | 2.0% | 488 |
Monthly on-time trend
Best time to fly from FLL to MSY
Aim for departures around 9 a.m. (91% on-time); avoid 9 p.m. departures (50%).
By day of week
| Day | On-time | Avg delay |
|---|---|---|
| Monday | 66% | 23 min |
| Tuesday | 80% | 15 min |
| Wednesdaybest | 80% | 12 min |
| Thursday | 69% | 19 min |
| Friday | 69% | 19 min |
| Saturday | 70% | 17 min |
| Sunday | 65% | 25 min |
What causes delays on this route
Share of total delay minutes by cause, as reported by carriers to the US DOT.
- Late-arriving aircraft39%
- Airline operations35%
- National airspace system23%
- Weather3%
Frequently asked questions
- How often are flights from FLL to MSY delayed?
- 29% of FLL–MSY flights arrived 15 or more minutes late (the US DOT definition of a delay) between 2024-07 and 2026-07. The average arrival delay across completed flights was 19 minutes.
- Which airline is most reliable from FLL to MSY?
- Spirit Airlines has the best on-time record on this route at 75%, based on 1,395 flights. 3 airlines flew FLL–MSY frequently enough to compare in this period.
- What is the best time of day to fly from FLL to MSY?
- Departures around 9 a.m. have the best record (91% on-time), while departures around 9 p.m. have the worst (50%). As on most US routes, delays accumulate through the day, so earlier flights are generally safer.
- How long is the flight from FLL to MSY?
- The scheduled FLL–MSY flight time averages 2h 8m over 673 miles. Actual arrival times vary — flights on this route land 15+ minutes late 29% of the time.
- How often are FLL to MSY flights cancelled?
- 1.8% of scheduled flights on this route were cancelled between 2024-07 and 2026-07, slightly above the national rate of 1.6%.
- What is the worst month to fly from FLL to MSY?
- July 2026 was the roughest month in this dataset, with only 42% of arrivals on time. The best was November 2024 at 86%. If your dates are flexible, that 44-point gap is worth planning around.
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Based on 2,678 flights, 2024-07–2026-07. Source: US DOT Bureau of Transportation Statistics. Updated 2026-09-28.