Historical on-time performance
Las Vegas to Lubbock
775 miData through May 2026Source: US DOT · BTS
Flights on LAS–LBB arrive on time 85% of the time over the last 12 months.
On-time rate85%arrived within 15 min
p90 delay20 min1 in 10 flights is worse (tail risk)
Cancelled1.2%of scheduled flights
based on 338 flights over the last 12 months. On-time means arriving within 15 minutes (BTS standard).
By airline
How each carrier compares
- Southwest AirlinesOn-time85%Medianon timep9020 minCancel1.2%Flights338
Why flights run late
Delay causes
- Airline58%
- Weather0%
- Air traffic (NAS)15%
- Late aircraft27%
- Security0%
Most delay minutes here are attributed to Airline.
When flights don't go
Why flights were cancelled
- Airline0%
- Weather75%
- Air traffic (NAS)25%
- Security0%
Most cancellations here are attributed to Weather. Shares are among 4 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 → LBB
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 — 89% on time.
- Mornings89% on time · p90 15 min · 382 flights
- Middays81% on time · p90 25 min · 638 flights
Best day of week
On-time rates are fairly even by day on this route — ranging from 76% to 94% on time.
- Saturdays94% on time · p90 5 min · 157 flights · limited
- Wednesdays92% on time · p90 10 min · 156 flights · limited
- Tuesdays86% on time · p90 20 min · 156 flights · limited
- Thursdays82% on time · p90 25 min · 157 flights · limited
- Sundays80% on time · p90 25 min · 157 flights · limited
- Mondays77% on time · p90 35 min · 156 flights · limited
- Fridays76% on time · p90 35 min · 158 flights · limited
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