Las Vegas (LAS) to New Orleans (MSY) flights
Southwest Airlines, Breeze Airways fly nonstop from Harry Reid International Airport to Louis Armstrong New Orleans International Airport, with about 24 flights a week in July 2026. The 1,500-mile flight takes about 3h 17m gate to gate.
- Distance
- 1,500 mi · 2,414 km
- Flight time
- 3h 17m
- Airlines
- 2
- Seats filled
- 75%
Airlines flying LAS to MSY
| Airline | Flights a week | Aircraft | Passengers (12 months) | Flight time |
|---|---|---|---|---|
| Southwest Airlines | 18 | Boeing 737 MAX 8, Boeing 737-800, Boeing 737-700 / MAX 7 | 95,499 | 3h 15m |
| Breeze Airways | 6 | Airbus A220-300, Embraer E190 | 14,990 | 3h 27m |
| Spirit AirlinesCeased operations 2026-05-02 | n/a | Airbus A320neo, Airbus A320-100/200 | 9,222 | 3h 21m |
| Frontier AirlinesSeasonal or ended | n/a | Airbus A321, Airbus A320neo, Airbus A320-100/200 | 3,756 | 3h 22m |
Airlines are the operating carrier: regional airlines such as SkyWest or Horizon often fly under a larger airline's brand.
LAS to MSY flight schedule
8 flight numbers flew this route in August 2026. The first usually leaves at 6:30am and the last at 7:30pm. 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) |
|---|---|---|---|---|
| WN 2133Southwest Airlines | 6:30am | 11:55am | 12 | 92% |
| WN 1262Southwest Airlines | 7:55am | 1:25pm | 13 | 92% |
| WN 4144Southwest Airlines | 12:10pm | 5:45pm | 12 | 58% |
| WN 785Southwest Airlines | 12:20pm | 5:55pm | 8 | n/a |
| WN 4546Southwest Airlines | 4:05pm | 9:35pm | 4 | n/a |
| WN 1890Southwest Airlines | 4:20pm | 9:50pm | 12 | 75% |
| WN 3528Southwest Airlines | 6:50pm | 12:15am | 4 | n/a |
| WN 253Southwest Airlines | 7:30pm | 12:55am | 4 | n/a |
Is LAS to MSY on time?
From September 2025 to August 2026, 72% of 849 flights arrived within 15 minutes of schedule and 0.5% were cancelled. Flights leaving around 8am were the most punctual (89%), those around 4pm the least (55%). Most delay time was caused by late-arriving aircraft (48%).
| Airline | Flights | On time | Average delay | Cancelled |
|---|---|---|---|---|
| Southwest Airlines | 771 | 71% | 15 min | 0.3% |
| Spirit Airlines | 56 | 83% | 8 min | 3.6% |
| Frontier Airlines | 22 | 73% | 19 min | 0% |
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 | 29 | 97% | |
| 7am to 8am | 108 | 88% | |
| 8am to 9am | 192 | 89% | |
| 10am to 11am | 17 | 71% | |
| 12pm to 1pm | 42 | 48% | |
| 3pm to 4pm | 68 | 58% | |
| 4pm to 5pm | 66 | 55% | |
| 5pm to 6pm | 64 | 71% | |
| 6pm to 7pm | 133 | 66% | |
| 7pm to 8pm | 69 | 59% | |
| 8pm to 9pm | 34 | 52% |
Flights by month
| Month | Flights | Flights, relative | Passengers |
|---|---|---|---|
| August 2025 | 76 | 9,107 | |
| September 2025 | 73 | 9,787 | |
| October 2025 | 105 | 13,802 | |
| November 2025 | 74 | 10,250 | |
| December 2025 | 63 | 7,346 | |
| January 2026 | 44 | 5,803 | |
| February 2026 | 84 | 11,000 | |
| March 2026 | 83 | 10,136 | |
| April 2026 | 89 | 10,253 | |
| May 2026 | 90 | 10,423 | |
| June 2026 | 91 | 12,045 | |
| July 2026 | 106 | 13,515 |
Related
Source: US Department of Transportation, T-100 Segment data, August 2025 to July 2026.