Miami (MIA) to Las Vegas (LAS) flights
American Airlines, Frontier Airlines fly nonstop from Miami International Airport to Harry Reid International Airport, with about 34 flights a week in July 2026. The 2,174-mile flight takes about 5h 16m gate to gate.
- Distance
- 2,174 mi · 3,499 km
- Flight time
- 5h 16m
- Airlines
- 2
- Seats filled
- 86%
Airlines flying MIA to LAS
| Airline | Flights a week | Aircraft | Passengers (12 months) | Flight time |
|---|---|---|---|---|
| American Airlines | 28 | Boeing 737 MAX 8, Boeing 737-800, Airbus A321 | 195,819 | 5h 16m |
| Frontier Airlines | 7 | Airbus A320neo, Airbus A321, Airbus A320-100/200 | 14,937 | 5h 16m |
| Spirit AirlinesCeased operations 2026-05-02 | n/a | Airbus A320-100/200, Airbus A320neo, Airbus A321 | 6,971 | 5h 9m |
Airlines are the operating carrier: regional airlines such as SkyWest or Horizon often fly under a larger airline's brand.
MIA to LAS flight schedule
9 flight numbers flew this route in August 2026, 3 of them almost daily. The first usually leaves at 8:30am and the last at 10:15pm. 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 3321American Airlines | 8:30am | 10:41am | 27 | 71% |
| AA 1490American Airlines | 9:23am | 11:34am | 20 | 80% |
| AA 2010American Airlines | 9:25am | 11:41am | 4 | 93% |
| AA 3236American Airlines | 5:29pm | 7:46pm | 4 | 56% |
| AA 2941American Airlines | 8:20pm | 10:30pm | 27 | 79% |
| AA 726American Airlines | 8:20pm | 10:30pm | 7 | 66% |
| AA 2025American Airlines | 8:26pm | 10:35pm | 4 | 46% |
| AA 3076American Airlines | 9:50pm | 11:59pm | 4 | 53% |
| F9 4551Frontier Airlines | 10:15pm | 12:22am | 17 | 60% |
Is MIA to LAS on time?
From September 2025 to August 2026, 72% of 1,379 flights arrived within 15 minutes of schedule and 0.8% were cancelled. Flights leaving around 8am were the most punctual (92%), those around 8pm the least (59%). Most delay time was caused by late-arriving aircraft (41%).
| Airline | Flights | On time | Average delay | Cancelled |
|---|---|---|---|---|
| American Airlines | 1,248 | 74% | 17 min | 0.7% |
| Frontier Airlines | 95 | 60% | 43 min | 1.1% |
| Spirit Airlines | 33 | 53% | 31 min | 3% |
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 |
|---|---|---|---|
| 8am to 9am | 255 | 92% | |
| 9am to 10am | 147 | 84% | |
| 3pm to 4pm | 71 | 70% | |
| 4pm to 5pm | 110 | 69% | |
| 5pm to 6pm | 172 | 63% | |
| 7pm to 8pm | 205 | 70% | |
| 8pm to 9pm | 189 | 59% | |
| 9pm to 10pm | 144 | 70% | |
| 10pm to 11pm | 46 | 46% |
Flights by month
| Month | Flights | Flights, relative | Passengers |
|---|---|---|---|
| August 2025 | 153 | 22,861 | |
| September 2025 | 114 | 17,575 | |
| October 2025 | 129 | 19,362 | |
| November 2025 | 118 | 19,561 | |
| December 2025 | 133 | 20,961 | |
| January 2026 | 101 | 17,164 | |
| February 2026 | 84 | 13,719 | |
| March 2026 | 92 | 14,329 | |
| April 2026 | 118 | 17,398 | |
| May 2026 | 123 | 19,028 | |
| June 2026 | 89 | 14,120 | |
| July 2026 | 151 | 22,017 |
Related
Source: US Department of Transportation, T-100 Segment data, August 2025 to July 2026.