Historical on-time performance
Las Vegas to Bozeman
701 miData through May 2026Source: US DOT · BTS
Flights on LAS–BZN arrive on time 75% of the time over the last 12 months.
On-time rate75%arrived within 15 min
p90 delay40 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-time75%Medianon timep9040 minCancel0.0%Flights508
Why flights run late
Delay causes
- Airline31%
- Weather0%
- Air traffic (NAS)8%
- Late aircraft61%
- Security0%
Most delay minutes here are attributed to Late aircraft.
When flights don't go
Why flights were cancelled
- Airline69%
- Weather31%
- Air traffic (NAS)0%
- Security0%
Most cancellations here are attributed to Airline. Shares are among 16 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 LAS → BZN
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 — 88% on time.
- Mornings88% on time · p90 15 min · 530 flights
- Middays79% on time · p90 25 min · 690 flights
- Overnights63% on time · p90 90 min · 175 flights · limited
- Evenings62% on time · p90 65 min · 516 flights
Best day of week
On-time rates are fairly even by day on this route — ranging from 64% to 86% on time.
- Tuesdays86% on time · p90 20 min · 235 flights
- Wednesdays82% on time · p90 30 min · 228 flights
- Saturdays80% on time · p90 25 min · 167 flights · limited
- Sundays76% on time · p90 45 min · 405 flights
- Mondays76% on time · p90 40 min · 274 flights
- Thursdays73% on time · p90 40 min · 412 flights
- Fridays64% on time · p90 60 min · 275 flights
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