Historical on-time performance
Las Vegas to Bozeman
701 miData through Dec 2025Source: US DOT · BTS
Flights on LAS–BZN arrive on time 76% of the time over the last 12 months.
On-time rate76%arrived within 15 min
p90 delay35 min1 in 10 flights is worse (tail risk)
Cancelled0.0%of scheduled flights
based on 508 flights over the last 12 months. On-time means arriving within 15 minutes (BTS standard).
By airline
How each carrier compares
- Southwest AirlinesOn-time76%Medianon timep9035 minCancel0.0%Flights508
Why flights run late
Delay causes
- Airline35%
- Weather0%
- Air traffic (NAS)11%
- Late aircraft55%
- Security0%
Most delay minutes here are attributed to Late aircraft.
Over time
On-time trend
By season
On-time rate by month
When to fly
Best time to fly LAS → BZN
All airlines · rolling 36 months (2023-01 .. 2025-12).
Best time of day
Mornings are the most reliable time of day to fly this route — 88% on time.
- Mornings88% on time · p90 15 min · 620 flights
- Middays76% on time · p90 35 min · 745 flights
- Afternoons72% on time · p90 60 min · 118 flights · limited
- Evenings63% on time · p90 65 min · 493 flights
- Overnights62% on time · p90 85 min · 123 flights · limited
Best day of week
On-time rates are fairly even by day on this route — ranging from 63% to 84% on time.
- Tuesdays84% on time · p90 25 min · 258 flights
- Wednesdays81% on time · p90 35 min · 251 flights
- Saturdays80% on time · p90 25 min · 164 flights · limited
- Sundays75% on time · p90 45 min · 415 flights
- Thursdays74% on time · p90 40 min · 433 flights
- Mondays73% on time · p90 40 min · 292 flights
- Fridays63% on time · p90 50 min · 286 flights
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