Flights Las Vegas → Miami
LAS → MIA
Route overview
The flight route from Las Vegas to Miami operates with an average on-time performance of 80%, experiencing a mean delay of 14.5 minutes per flight. Over the course of a year, approximately 295 flights are conducted using Boeing 757 and Boeing 737-800 aircraft, serving one of the busiest destination airports in terms of annual passenger traffic at 50,684,396 passengers.
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 Las Vegas (LAS) → Miami (MIA) route is operated by American Airlines. Across 417 flights monitored in recent months, 81% arrived on time (within 15 min of schedule), with an average delay of 15 minutes. The cancellation rate is 0.96%. FlightGuard's average computed risk is 22.4/100 (medium), updated in real time from weather, ATC delays, strikes, NOTAMs, fuel and flight history. At Miami the average ATFM delay is 2.0 minutes (main cause: atfm). Departing from Las Vegas the average ATFM delay is 2.0 minutes.
Heading to Miami: what to expect in this direction
Flying from Las Vegas (LAS) to Miami (MIA) heads east for about 3,494 km, a flight time of roughly 4h 47m.
Departures from Las Vegas on this leg cluster in the midday window: about 43% of LAS-MIA flights take off then.
Air-traffic congestion: departing Las Vegas the average ATFM delay is 2.0 min (atfm); arriving into Miami it is 2.0 min (atfm).
Across 417 tracked LAS-MIA flights, 81% left on time with an average delay of 15 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 LAS-MIA
Airports
Frequently asked questions about LAS-MIA
On the Las Vegas (LAS) -> Miami (MIA) route, on-time performance is 81% with an average delay of 15 minutes, based on 417 tracked flights.
The cancellation rate on Las Vegas-Miami 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 Miami, 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.
