Flights Las Vegas → Mcallen
LAS → MFE
Route overview
The flight route from Las Vegas to McAllen operates with a high on-time performance rate of 91%, with an average delay of just 1.1 minutes across the total of 96 flights recorded. This route serves the busy McAllen airport, which accommodates nearly one 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 Las Vegas (LAS) → Mcallen (MFE) route is operated by Allegiant Air. Across 123 flights monitored in recent months, 91% arrived on time (within 15 min of schedule), with an average delay of 2 minutes. The cancellation rate is 0.81%. FlightGuard's average computed risk is 25.9/100 (medium), updated in real time from weather, ATC delays, strikes, NOTAMs, fuel and flight history. At Mcallen the average ATFM delay is 2.3 minutes (main cause: airspace/NAS (BTS)). Departing from Las Vegas the average ATFM delay is 2.0 minutes.
Heading to Mcallen: what to expect in this direction
Flying from Las Vegas (LAS) to Mcallen (MFE) heads south-east for about 1,946 km, a flight time of roughly 2h 51m.
Departures from Las Vegas on this leg cluster in the overnight window: about 72% of LAS-MFE flights take off then.
Air-traffic congestion: departing Las Vegas the average ATFM delay is 2.0 min (atfm); arriving into Mcallen it is 2.3 min (airspace/NAS (BTS)).
Across 123 tracked LAS-MFE flights, 91% left on time with an average delay of 2 min and a 0.8% 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 LAS-MFE
Airports
Frequently asked questions about LAS-MFE
On the Las Vegas (LAS) -> Mcallen (MFE) route, on-time performance is 91% with an average delay of 2 minutes, based on 123 tracked flights.
The cancellation rate on Las Vegas-Mcallen is 0.81% across 123 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 Mcallen, 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.
