MSO → LAS Allegiant Air

Allegiant Air · Missoula, MT to Las Vegas, NV · 113 flights, 2025-07-02 to 2026-06-28 · aggregated across 11 flight numbers

This route is usually on time, but has a real long-delay tail — typical (median) delay is -7 min, while the worst 10% run +94 min or later.
On-time arrival
74%
Median delay
-7 min
90th percentile
+94 min
Cancellation rate
2%

How on-time is Allegiant Air from MSO to LAS?

Across every Allegiant Air flight number on MSO → LAS (113 flights, 2025-07-02 to 2026-06-28), 74% arrived within 15 minutes of schedule. Median arrival delay -7 min; the worst 10% ran +94 min or later. 2% were cancelled.

Delay distribution

Arrival delay for completed flights (excludes cancellations and diversions).

ArrivalFlightsShare
Early / on-time8274%
16-30 min76%
31-60 min76%
61-120 min76%
2+ hrs87%

Performance by month

MonthFlightsOn-timeAvg delay
2025-07967%+186 min
2025-08956%+30 min
2025-09771%+32 min
2025-10989%-7 min
2025-11967%+17 min
2025-121688%+0 min
2026-01989%-20 min
2026-02888%-5 min
2026-03956%+14 min
2026-04863%+34 min
2026-051070%+24 min
2026-06875%+2 min

Performance by day of week

DayFlightsOn-time
Mon4475%
Tue10%
Wed475%
Thu875%
Fri4372%
Sat250%
Sun989%

Based on US DOT Bureau of Transportation Statistics on-time data. Loading the full breakdown…