Flights Miami → Las Vegas
MIA → LAS
Route overview
The flight route from Miami to Las Vegas operates with a high frequency of 295 flights, using Boeing 737-800 and Boeing 757 aircraft. With a 75% on-time performance rate, the average delay is fifteen minutes, serving one of the busiest destination airports in the United States, which sees over 52 million passengers annually.
Your rights on this US flight (DOT)
US flights have no statutory cash compensation for delays. Under the US DOT rules, if your flight is cancelled or significantly changed and you decline rebooking, you're owed an automatic refund of the unused ticket. The tarmac-delay limit is 3 hours (domestic) / 4 hours (international). Amenities for controllable delays depend on each airline's contract of carriage.
US flight refund rules & checker →General information, not legal advice.
The Miami (MIA) → Las Vegas (LAS) route is operated by American Airlines. Across 417 flights monitored in recent months, 74% arrived on time (within 15 min of schedule), with an average delay of 17 minutes. The cancellation rate is 0.96%. FlightGuard's average computed risk is 27.8/100 (medium), updated in real time from weather, ATC delays, strikes, NOTAMs, fuel and flight history. At Las Vegas the average ATFM delay is 2.0 minutes (main cause: atfm). Departing from Miami the average ATFM delay is 2.0 minutes.
Heading to Las Vegas: what to expect in this direction
Flying from Miami (MIA) to Las Vegas (LAS) heads north-west for about 3,494 km, a flight time of roughly 4h 47m.
Departures from Miami on this leg cluster in the midday window: about 54% of MIA-LAS flights take off then.
Air-traffic congestion: departing Miami the average ATFM delay is 2.0 min (atfm); arriving into Las Vegas it is 2.0 min (atfm).
Across 417 tracked MIA-LAS flights, 74% left on time with an average delay of 17 min and a 1.0% cancellation rate.
Route facts
Flights on this route
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Airline punctuality on this route
| Airline | On-time | Average delay | Cancellations |
|---|---|---|---|
| American Airlines (AA) | 74% | 16 min | 3.0% |
Airlines operating MIA-LAS
Airports
Frequently asked questions about MIA-LAS
On the Miami (MIA) -> Las Vegas (LAS) route, on-time performance is 74% with an average delay of 17 minutes, based on 417 tracked flights.
The cancellation rate on Miami-Las Vegas is 0.96% across 417 monitored flights.
The route is operated by 1 airline: American Airlines.
Enter your flight number on FlightGuard for a real-time analysis based on 9 factors: weather at Las Vegas, ATC delays, strikes, NOTAMs, fuel, airline punctuality and recent trends.
US flights have no statutory cash compensation for delays. Under US DOT rules, if the airline cancels or significantly changes your flight and you decline rebooking, you're owed an automatic refund of the unused ticket. The tarmac-delay limit is 3 hours (domestic) / 4 hours (international). Meals or hotels for controllable delays depend on each airline's contract of carriage.
