| Date | From | To | Departure | Arrival | Status | |
|---|---|---|---|---|---|---|
| Dec 15 | LAS | MSO | 06:20 | 09:08 |
Landed
|
Track > |
| Dec 12 | LAS | MSO | 06:19 | 09:23 |
Landed
|
Track > |
| Dec 08 | LAS | MSO | 06:22 | 09:15 |
Landed
|
Track > |
| Dec 05 | LAS | MSO | 06:22 | 09:35 |
Landed
|
Track > |
| Nov 30 | LAS | MSO | 10:32 | 13:29 |
Landed
|
Track > |
Allegiant Air Flight G4151 connects Las Vegas, United States to Missoula, United States, taking off from Las Vegas McCarran International Airport LAS and landing at Missoula International Airport MSO.
How long is the G4151 flight from Las Vegas to Missoula?
The average flight time from Las Vegas to Missoula is 1 hour and 59 minutes. The flight distance is 1208 km / 751 miles and the average flight speed is 612 km/h / 380 mph.
What is the On-Time Performance (OTP) of Allegiant Air Flight G4151 Las Vegas to Missoula?
The Airportia On-Time Performance Rating for Allegiant Air Flight G4151 is 5/5 stars. This metric is calculated using data from the past 10 flights.
When was the latest G4151 flight?
The latest flight took off on Monday, December 15th, 2025 with the flight status being Landed on 09:08.
How else can the flight G4151 be referenced as?
This Allegiant Air flight can also be referenced as AAY151, G40151, G4 151, AAY 151.
How often is flight G4151 delayed?
On average, 20% of all G4151 flights are delayed. The average delay is 4 minutes.
Can I get compensation for my delayed or cancelled G4151 flight or baggage issues?
If your G4151 flight was cancelled, delayed, or if you experienced baggage issues such as delayed, damaged, or lost bags, you may be entitled to compensation. Compensation amounts and eligibility depend on various regulations, including EC 261/2004, UK261, CA Montreal Convention, US GoodWill, BR-ANAC, SA-GACA and TK-SHY.
See our G4151 Flight Tracker above for more details.
Other flights departing from Las Vegas LAS: AS2017, WN1373, WN3244, G4136
Other flights arriving at Missoula MSO: G4126, AS567, UA5851, AS567
All flights connecting Las Vegas LAS to Missoula MSO.