Flights Las Vegas → Boston
LAS → BOS
Route overview
The flight route from Las Vegas to Boston operates with an average on-time performance of 77%, experiencing a mean delay of 13.4 minutes per flight. Over the course of a year, this route sees 464 flights using Airbus A320 aircraft, serving one of the world's busiest airports in terms of passenger traffic, which handles approximately 36,090,716 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) → Boston (BOS) route is operated by JetBlue Airways, Delta Air Lines. Across 579 flights monitored in recent months, 77% arrived on time (within 15 min of schedule), with an average delay of 13 minutes. The cancellation rate is 1.90%. FlightGuard's average computed risk is 19.2/100 (medium), updated in real time from weather, ATC delays, strikes, NOTAMs, fuel and flight history. At Boston 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 Boston: what to expect in this direction
Flying from Las Vegas (LAS) to Boston (BOS) heads north-east for about 3,822 km, a flight time of roughly 5h 12m.
Departures from Las Vegas on this leg cluster in the overnight window: about 45% of LAS-BOS flights take off then.
Air-traffic congestion: departing Las Vegas the average ATFM delay is 2.0 min (atfm); arriving into Boston it is 2.0 min (atfm).
Across 579 tracked LAS-BOS flights, 77% left on time with an average delay of 13 min and a 1.9% cancellation rate.
Route facts
Flights on this route
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Airline punctuality on this route
| Airline | On-time | Average delay | Cancellations |
|---|---|---|---|
| Delta Air Lines (DL) | 80% | 8 min | 1.8% |
| JetBlue Airways (B6) | 72% | 14 min | 1.7% |
Airlines operating LAS-BOS
Airports
Frequently asked questions about LAS-BOS
On the Las Vegas (LAS) -> Boston (BOS) route, on-time performance is 77% with an average delay of 13 minutes, based on 579 tracked flights.
The cancellation rate on Las Vegas-Boston is 1.90% across 579 monitored flights.
The route is operated by 2 airlines: JetBlue Airways, Delta Air Lines.
Enter your flight number on FlightGuard for a real-time analysis based on 9 factors: weather at Boston, 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.
