LAS → MSOLas Vegas to Missoula

live

Direct flights from Las Vegas (LAS) to Missoula (MSO): 1 nonstop departure observed each week across 1 airline. The nonstop covers 1,208 km, an estimated 2 hours 3 minutes in the air. Measured by Pro Flight Search from live flight boards at Las Vegas and Missoula. Updated 5 November 2026 at 09:22 UTC.

Today, LAS → MSO

Thu 5 Nov · local times
  1. 13:08 G4112 On scheduleGate A22 · T1 ·

Checked LAS board 01:22

LAS Las Vegas smooth · +0
MSO Missoula tracking
1,208 km · ~2h 03m est.
departs 16:321x weekly
Running clean · 1 airline · 1x weekly · nonstop
100 / 100

route health from live LAS and MSO delay boards

Flight time~2h 03mestimated from route distance
Weekly departures1x1 direct airline on the leg

The week

scheduled departures · origin local time
06121824
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Allegiant Air

Each mark is a scheduled departure at its origin-local time, observed operating in the last 7 days. Today is highlighted.

Who flies it

observed on the boards · 7 days
Allegiant AirG4

Flights G428 16:32 Su

Airports right now

live boards
LASLas Vegas +0 min smooth 🌤 clear · SSW 5 kt Full LAS delay board →
MSOMissoula tracking Full MSO delay board →

How the Las Vegas to Missoula route actually runs

Pro Flight Search records official board updates for nonstop LAS to MSO flights through the day: schedules, estimates, gate pushes and actual departures. The verdict above comes from operated flights, so it reflects what this route does rather than what the timetable promises.

Planning around a delay? Live airport delays · Weather delay risk map · Will a delayed flight be cancelled? · Do planes make up time in the air? · How we measure

Cite this data

Journalists, bloggers, and researchers may cite this page with attribution and a link to Pro Flight Search.

Suggested citation

Pro Flight Search: Las Vegas (LAS) to Missoula (MSO) route reliability, measured from operated flights on official airport boards.

Canonical URL
https://proflightsearch.com/search-flights/LAS-MSO
How we measure this →

LAS to MSO questions

Is LAS–MSO running on time right now?

Smooth skies ahead. Both endpoints currently score the same, route health score 100/100. The airports section above carries the live status and delay window at both ends.

How long is the flight from LAS to MSO?

Great-circle distance is 1,208 km. With typical jet cruise speed plus taxi, climb and descent, expect roughly 115–134 min gate-to-gate on this route.

How often does LAS–MSO fly?

Allegiant Air runs the route with about 1 flight a week (sun). Since one carrier owns the route, a single disruption tends to ripple through the day.

What does the route health score measure?

A blend of departure-side delay at LAS and arrival-side delay at MSO, computed from rolling delay windows (refreshed every 40 minutes) with a daily-rollup fallback. Current MVFR, IFR, or LIFR endpoint weather caps the score when flight rules can limit throughput. Higher is healthier: 100 means operations are clean at both ends.