MSO → LAS: cancellations & delays
Over Jan 2023 - Apr 2026, 0.0% of Missoula Montana Airport (MSO) to Harry Reid International Airport (LAS) flights were cancelled and 32.2% arrived at least 15 minutes late, across 370 flights, flown by G4. Cancellations peak in April.
Check today's live MSO departures →Airport pages: Missoula Montana Airport (MSO) · Harry Reid International Airport (LAS)
Rates are historical averages from U.S. DOT (BTS) on-time records; a specific flight's live estimate can differ with weather and the day's disruptions.