Flights Las Vegas → Boise
LAS → BOI
Route overview
The flight route from Las Vegas to Boise operates with a moderate on-time performance rate of 72%, experiencing an average delay of 14.8 minutes per flight. Over the course of a year, this route sees 354 flights, serving a significant number of passengers at its destination airport, which handles approximately 4,496,529 travelers 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) → Boise (BOI) route is operated by Allegiant Air, Southwest Airlines. Across 522 flights monitored in recent months, 75% arrived on time (within 15 min of schedule), with an average delay of 12 minutes. The cancellation rate is 0.00%. FlightGuard's average computed risk is 18.2/100 (medium), updated in real time from weather, ATC delays, strikes, NOTAMs, fuel and flight history. At Boise the average ATFM delay is 1.9 minutes (main cause: airspace/NAS (BTS)). Departing from Las Vegas the average ATFM delay is 2.0 minutes.
Heading to Boise: what to expect in this direction
Flying from Las Vegas (LAS) to Boise (BOI) heads north for about 837 km, a flight time of roughly 1h 28m.
Departures from Las Vegas on this leg cluster in the midday window: about 37% of LAS-BOI flights take off then.
Air-traffic congestion: departing Las Vegas the average ATFM delay is 2.0 min (atfm); arriving into Boise it is 1.9 min (airspace/NAS (BTS)).
Across 522 tracked LAS-BOI flights, 75% left on time with an average delay of 12 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% |
| Southwest Airlines (WN) | 73% | 6 min | 3.1% |
Airlines operating LAS-BOI
Airports
Frequently asked questions about LAS-BOI
On the Las Vegas (LAS) -> Boise (BOI) route, on-time performance is 75% with an average delay of 12 minutes, based on 522 tracked flights.
The cancellation rate on Las Vegas-Boise is 0.00% across 522 monitored flights.
The route is operated by 2 airlines: Allegiant Air, Southwest Airlines.
Enter your flight number on FlightGuard for a real-time analysis based on 9 factors: weather at Boise, 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.
