MIA → LASMiami to Las Vegas

live

Direct flights from Miami (MIA) to Las Vegas (LAS): 10 nonstop departures observed each week across 2 airlines. 1 of the 1 tracked flights was cancelled. The nonstop covers 3,494 km, an estimated 4 hours 59 minutes in the air. Measured by Pro Flight Search from live flight boards at Miami and Las Vegas. Updated 9 September 2026 at 12:08 UTC.

MIA Miami smooth · +14
LAS Las Vegas smooth · +0
3,494 km · ~4h 59m est.
dep bank 08:30–20:2010x weekly
Running clean · 2 airlines · 10x weekly · nonstop
91 / 100

route health from live MIA and LAS delay boards

1 of 1 tracked legs cancelled in the sample. Will a delayed flight be cancelled? →

Flight time~4h 59mestimated from route distance
Weekly departures10x2 direct airlines on the leg

The week

scheduled departures · origin local time
06121824
Mon
Tue
Wed
Thu
Fri
Sat
Sun
American AirlinesSouthwest Airlines

Each mark is a scheduled departure at its origin-local time, observed operating in the last 7 days. Today is highlighted.

Who flies it

observed on the boards · 7 days
American AirlinesAA

Flights AA3321 08:30 daily · AA1490 09:23 Mo We Th Fr Sa Su · AA2941 20:20 daily · AA726 20:20 Tu We Th

Southwest AirlinesWN

Flights WN969 11:30 Mo Th Fr

History

operated legs · board outcomes
09-08AA3321cancelledCNX

Actual board outcomes rather than schedules, paired departure and arrival per flight and day.

Full board history, day by day →

Airports right now

live boards
MIAMiami +14 min smooth 🌤 mostly cloudy · N 3 kt Full MIA delay board →
LASLas Vegas +0 min smooth 🌤 few clouds · N 0 kt Full LAS delay board →

Weather lens

Current conditions put the pressure at LAS: 39% odds of a 15+ minute delay and around +8 min expected when it bites, measured from this route's own weather-matched delay history. See live delays → · Weather risk by airport →

How the Miami to Las Vegas route actually runs

Pro Flight Search records official board updates for nonstop MIA to LAS flights through the day: schedules, estimates, gate pushes and actual departures. The verdict above comes from operated flights, so it reflects what this route does rather than what the timetable promises.

Planning around a delay? Live airport delays · Weather delay risk map · Will a delayed flight be cancelled? · Do planes make up time in the air? · How we measure

Cite this data

Journalists, bloggers, and researchers may cite this page with attribution and a link to Pro Flight Search.

Suggested citation

Pro Flight Search — Miami (MIA) to Las Vegas (LAS) route reliability, measured from operated flights on official airport boards.

Canonical URL
https://proflightsearch.com/search-flights/MIA-LAS
How we measure this →

MIA to LAS questions

Is MIA–LAS running on time right now?

Smooth skies ahead. The departure side at MIA is the weaker end, route health score 91/100. The airports section above carries the live status and delay window at both ends.

Morning or evening flight on MIA–LAS?

Operators schedule morning departures around 08:30 and evening departures around 20:20 from MIA. Earlier flights typically land before destination-airport delays accumulate later in the day; check the LAS delay card to confirm conditions when you'd arrive.

How long is the flight from MIA to LAS?

Great-circle distance is 3,494 km. With typical jet cruise speed plus taxi, climb and descent, expect roughly 277–329 min gate-to-gate on this route.

How often does MIA–LAS fly?

2 carriers operate this route, around 26 flights a week between them. Compare carrier days and times in the airline list above.