Flights Monterey → Las Vegas
MRY → LAS
Route overview
The flight route from Monterey to Las Vegas operates with an average on-time performance of 65%, and when delays occur, they typically last around fifteen minutes. With a total of twenty-six flights recorded, this route connects the historic city of Monterey, whose airport opened in 1940, to one of the world's busiest airports by passenger traffic, serving over fifty-two million passengers annually in Las Vegas.
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 Monterey (MRY) → Las Vegas (LAS) route is operated by Allegiant Air. Across 35 flights monitored in recent months, 66% arrived on time (within 15 min of schedule), with an average delay of 21 minutes. The cancellation rate is 0.00%. FlightGuard's average computed risk is 22.7/100 (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 Monterey the average ATFM delay is 2.9 minutes.
Heading to Las Vegas: what to expect in this direction
Flying from Monterey (MRY) to Las Vegas (LAS) heads east for about 602 km, a flight time of roughly 1h 10m.
Departures from Monterey on this leg cluster in the morning window: about 71% of MRY-LAS flights take off then.
Air-traffic congestion: departing Monterey the average ATFM delay is 2.9 min (airspace/NAS (BTS)); arriving into Las Vegas it is 2.0 min (atfm).
Across 35 tracked MRY-LAS flights, 66% left on time with an average delay of 21 min and a 0.0% cancellation rate.
Route facts
Flights on this route
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Airline punctuality on this route
| Airline | On-time | Average delay | Cancellations |
|---|---|---|---|
| Allegiant Air (G4) | 78% | 11 min | 2.3% |
Airlines operating MRY-LAS
Airports
Frequently asked questions about MRY-LAS
On the Monterey (MRY) -> Las Vegas (LAS) route, on-time performance is 66% with an average delay of 21 minutes, based on 35 tracked flights.
The cancellation rate on Monterey-Las Vegas is 0.00% across 35 monitored flights.
The route is operated by 1 airline: Allegiant Air.
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.
