Historical on-time performance
Bozeman to Las Vegas
701 miData through May 2026Source: US DOT · BTS
Flights on BZN–LAS arrive on time 82% of the time over the last 12 months.
On-time rate82%arrived within 15 min
p90 delay35 min1 in 10 flights is worse (tail risk)
Cancelled0.0%of scheduled flights
based on 506 flights over the last 12 months. On-time means arriving within 15 minutes (BTS standard).
By airline
How each carrier compares
- Southwest AirlinesOn-time82%Medianon timep9035 minCancel0.0%Flights506
Why flights run late
Delay causes
- Airline29%
- Weather0%
- Air traffic (NAS)21%
- Late aircraft50%
- Security0%
Most delay minutes here are attributed to Late aircraft.
When flights don't go
Why flights were cancelled
- Airline56%
- Weather44%
- Air traffic (NAS)0%
- Security0%
Most cancellations here are attributed to Airline. Shares are among 25 cancellations with a reported cause (BTS reports causes from June 2003).
Over time
On-time trend
By season
On-time rate by month
When to fly
Best time to fly BZN → LAS
All airlines · rolling 36 months (2023-06 .. 2026-05).
Best time of day
Mornings are the most reliable time of day to fly this route — 91% on time.
- Mornings91% on time · p90 10 min · 615 flights
- Middays81% on time · p90 30 min · 445 flights
- Afternoons73% on time · p90 50 min · 324 flights
- Evenings63% on time · p90 60 min · 497 flights
- Overnights60% on time · p90 80 min · 113 flights · limited
Best day of week
On-time rates are fairly even by day on this route — ranging from 70% to 83% on time.
- Wednesdays83% on time · p90 25 min · 227 flights
- Tuesdays82% on time · p90 25 min · 236 flights
- Saturdays82% on time · p90 25 min · 166 flights · limited
- Mondays77% on time · p90 45 min · 274 flights
- Sundays76% on time · p90 45 min · 405 flights
- Thursdays74% on time · p90 55 min · 411 flights
- Fridays70% on time · p90 60 min · 275 flights
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