71% of flights from New Orleans to Fort Lauderdale arrived on time over the past 12 months. That is worse than the typical U.S. route. The 7 a.m. departures ran on time 84% of the time; the 4 p.m. ones 35%. Most reliable airline: Spirit Airlines (74%). 11% of flights arrived more than an hour late or not at all.
How late?
The on-time rate treats a flight 20 minutes late the same as one 5 hours late. Here's the split for MSY → FLL: when a flight was late, it was under 45 minutes late 55% of the time. About 1 in 12 flights landed an hour or more late, and 1 in 70 three hours or more; 2.3% were cancelled outright.
- On time or early71%
- 15–30 min late9.8%
- 30–60 min late7.7%
- 1–2 hours late4.8%
- 2–3 hours late2.5%
- 3+ hours late1.4%
- Diverted0.4%
- Cancelled2.3%
Share of all 1,406 scheduled flights, past 12 months, by arrival time against schedule.
By airline
| Airline | Flights | On time | Cancelled | Typical arrival | 1h+ late | Avg when late | Operated by |
|---|---|---|---|---|---|---|---|
| JetBlue | 549 | 67% | 2.2% | +1 min | 12.4% | +82 min | JetBlue |
| Spirit Airlines | 492 | 74% | 4.1% | −5 min | 7.3% | +62 min | Spirit Airlines |
| Southwest Airlines | 365 | 73% | 0.3% | +1 min | 4.9% | +44 min | Southwest Airlines |
Airline = the name on the ticket. Regional flights (e.g. "Delta Connection") count under the ticketing airline, and the operator is listed.
Best time of day to fly
On-time rate by scheduled departure hour (local time at MSY). Delays build through the day as late planes knock on, so early flights usually do best.
By airline and hour
| Departs | JetBlue | Spirit Airlines |
|---|---|---|
| 6 a.m. | — | 82% |
| 7 a.m. | 83% | — |
| 7 p.m. | — | 55% |
Last flight of the day
On MSY → FLL, each airline's last flight of the day was cancelled 3.8% of the time, against 2.9% for its earlier flights (1.3× as often). It arrived 3+ hours late 2.9% of the time (earlier flights: 0.6%). It matters more than the numbers suggest. Miss an earlier flight and there's another one that evening; miss the last one and you're usually waiting until morning.
| Airline | Last departure | Last: cancelled | Last: 3h+ late | Earlier: cancelled | Next morning |
|---|---|---|---|---|---|
| JetBlue | 3:52 p.m. | 3.7% | 4.1% | 1.2% | first flight 7:44 a.m. |
| Spirit Airlines | — | 3.8% | 1.4% | 4.8% | — |
Last flight = the airline's last scheduled departure on this route that day, on days it flies the route at least twice; past 12 months. Times are typical scheduled times over the latest three months.
If you need to be in FLL tonight, book an earlier flight so there's a backup if it's cancelled.
By month
Each calendar month pooled over 2023–2026. Best: September (81%). Worst: July (59%).
By day of week
| Day | Flights | On time | Cancelled |
|---|---|---|---|
| Monday | 214 | 65% | 3.3% |
| Tuesday | 173 | 76% | 2.3% |
| Wednesday | 172 | 81% | 1.7% |
| Thursday | 207 | 70% | 1.0% |
| Friday | 212 | 73% | 2.8% |
| Saturday | 203 | 73% | 2.0% |
| Sunday | 225 | 63% | 3.1% |
Why flights were late
Share of delay minutes on flights 15+ minutes late, as reported to BTS by the airlines.
Cancellations: airline 15 · weather 14 · air traffic/airport 4
Month by month
Flight numbers on this route
Regular flights with at least 120 scheduled trips in the past year. Sorted by departure time.
| Flight | Departs | Flights | On time | Cancelled | Typical arrival | Operated by |
|---|---|---|---|---|---|---|
| B6 1822 | 7:00 a.m. | 303 | 83% | 1.0% | −3 min | JetBlue |
| B6 2722 | 2:55 p.m. | 243 | 47% | 3.7% | +16 min | JetBlue |
Worst days in the past year
| Date | Flights | On time | Cancelled |
|---|---|---|---|
| Mar 22, 2026 | 6 | 0% | 1 |
| Mar 17, 2026 | 5 | 0% | 3 |
| Oct 26, 2025 | 4 | 0% | 0 |
| Jul 20, 2026 | 3 | 0% | 1 |
| Jul 18, 2026 | 3 | 0% | 0 |
Nearby airport alternatives
Other ways to make the same trip, using airports within 60 miles of New Orleans or Fort Lauderdale. MSY → MIA has been 8 points more reliable.
| Route | Flights | On time | Cancelled |
|---|---|---|---|
| MSY → FLL (this route) | 1,406 | 71% | 2.4% |
| MSY → MIA New Orleans to Miami | 1,478 | 79% | 1.3% |
Questions
How often are flights from MSY to FLL on time?
71% of 1,406 scheduled flights from New Orleans, LA to Fort Lauderdale, FL arrived within 15 minutes of schedule between September 2025 and August 2026. 2.4% were cancelled.
What is the best time of day to fly MSY to FLL?
Flights scheduled to leave at 7 a.m. were the most reliable (84% on time). The 4 p.m. departures were the least (35%).
Which airline is most on time from MSY to FLL?
Spirit Airlines: 74% of its 492 flights on the route arrived on time. JetBlue: 67%. Southwest Airlines: 73%.
What month has the most delays from MSY to FLL?
July (59% on time). The best month is September (81%), over 2023–2026.
Is the last flight of the day from MSY to FLL more likely to be cancelled?
Yes. Each airline's last MSY–FLL flight of the day was cancelled 3.8% of the time over the past year, against 2.9% for its earlier flights. If the last flight is cancelled, the next one is usually the following morning.
Related
- FLL → MSY (return)
- New Orleans (MSY) delays by hour
- Flights into Fort Lauderdale (FLL)
- JetBlue on-time record
- Spirit Airlines on-time record
- Southwest Airlines on-time record
- Connecting off this flight? Check the risk
Domestic flights by the airlines that report to the U.S. DOT, plus their regional partners. "On time" means arriving less than 15 minutes after schedule; cancelled and diverted flights count as not on time. Past performance is a guide, not a forecast. Method.