Flights Grand Junction → Las Vegas
GJT → LAS
Route overview
The flight route connects Grand Junction with Las Vegas, serving a destination airport that sees over 52 million passengers annually. This high-volume traffic indicates the popularity and significance of the route for both business and leisure travelers.
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 Grand Junction (GJT) → Las Vegas (LAS) route is operated by Allegiant Air. Across 9 flights monitored in recent months, 78% 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 7.9/100 (low), 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 Grand Junction the average ATFM delay is 3.0 minutes.
Heading to Las Vegas: what to expect in this direction
Flying from Grand Junction (GJT) to Las Vegas (LAS) heads south-west for about 674 km, a flight time of roughly 1h 16m.
Departures from Grand Junction on this leg cluster in the morning window: about 89% of GJT-LAS flights take off then.
Air-traffic congestion: departing Grand Junction the average ATFM delay is 3.0 min (airspace/NAS (BTS)); arriving into Las Vegas it is 2.0 min (atfm).
Across 9 tracked GJT-LAS flights, 78% left on time with an average delay of 21 min and a 0.0% cancellation rate.
Route facts
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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 GJT-LAS
Airports
Frequently asked questions about GJT-LAS
On the Grand Junction (GJT) -> Las Vegas (LAS) route, on-time performance is 78% with an average delay of 21 minutes, based on 9 tracked flights.
The cancellation rate on Grand Junction-Las Vegas is 0.00% across 9 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.
