New Orleans (MSY) to Miami (MIA) flights
American Airlines flies nonstop from Louis Armstrong New Orleans International Airport to Miami International Airport, with about 28 flights a week in July 2026. The 674-mile flight takes about 1h 56m gate to gate.
- Distance
- 674 mi · 1,085 km
- Flight time
- 1h 56m
- Airlines
- 1
- Seats filled
- 78%
Airlines flying MSY to MIA
| Airline | Flights a week | Aircraft | Passengers (12 months) | Flight time |
|---|---|---|---|---|
| American Airlines | 28 | Boeing 737-800, Airbus A319, Boeing 737 MAX 8 | 165,120 | 1h 56m |
| Envoy AirSeasonal or ended | n/a | Embraer E175 | 8,334 | 1h 57m |
| Spirit AirlinesCeased operations 2026-05-02 | n/a | Airbus A320neo, Airbus A320-100/200, Airbus A321 | 9,548 | 1h 55m |
Airlines are the operating carrier: regional airlines such as SkyWest or Horizon often fly under a larger airline's brand.
MSY to MIA flight schedule
8 flight numbers flew this route in August 2026, 2 of them almost daily. The first usually leaves at 6:01am and the last at 7:05pm. Times are local and can change; check with the airline before you book.
| Flight | Departs | Arrives | Days flown in August 2026 | On time (12 months) |
|---|---|---|---|---|
| AA 867American Airlines | 6:01am | 9:05am | 27 | 90% |
| AA 386American Airlines | 6:05am | 9:11am | 4 | 88% |
| AA 1591American Airlines | 8:00am | 11:04am | 5 | 87% |
| AA 2168American Airlines | 9:58am | 12:58pm | 4 | 83% |
| AA 2627American Airlines | 10:59am | 2:04pm | 21 | 81% |
| AA 2201American Airlines | 6:57pm | 9:59pm | 4 | 48% |
| AA 1680American Airlines | 7:00pm | 10:05pm | 17 | 53% |
| AA 3553American Airlines · operated by Envoy Air | 7:05pm | 10:05pm | 7 | n/a |
Is MSY to MIA on time?
From September 2025 to August 2026, 80% of 1,478 flights arrived within 15 minutes of schedule and 1.3% were cancelled. Flights leaving around 9am were the most punctual (88%), those around 6pm the least (68%). Most delay time was caused by the airline (crew, maintenance, cleaning, fuelling) (46%).
| Airline | Flights | On time | Average delay | Cancelled |
|---|---|---|---|---|
| American Airlines | 1,407 | 81% | 17 min | 1.1% |
| Spirit Airlines | 67 | 72% | 24 min | 4.5% |
Airlines as sold: flights operated by regional partners count under the airline on the ticket. Average delay is across all completed flights, early arrivals counted as zero.
On-time arrivals by departure time
| Scheduled departure | Flights | On time, relative | On time |
|---|---|---|---|
| 6am to 7am | 347 | 88% | |
| 7am to 8am | 168 | 86% | |
| 8am to 9am | 147 | 76% | |
| 9am to 10am | 207 | 88% | |
| 10am to 11am | 79 | 83% | |
| 11am to 12pm | 101 | 80% | |
| 5pm to 6pm | 42 | 69% | |
| 6pm to 7pm | 261 | 68% | |
| 7pm to 8pm | 66 | 68% |
Flights by month
| Month | Flights | Flights, relative | Passengers |
|---|---|---|---|
| August 2025 | 137 | 12,892 | |
| September 2025 | 110 | 10,529 | |
| October 2025 | 137 | 16,044 | |
| November 2025 | 138 | 17,082 | |
| December 2025 | 123 | 16,978 | |
| January 2026 | 126 | 14,845 | |
| February 2026 | 127 | 15,920 | |
| March 2026 | 120 | 16,287 | |
| April 2026 | 120 | 14,972 | |
| May 2026 | 123 | 17,457 | |
| June 2026 | 121 | 15,634 | |
| July 2026 | 124 | 15,647 |
Related
Source: US Department of Transportation, T-100 Segment data, August 2025 to July 2026.