Historical on-time performance
Denver to Lubbock
Flights on DEN–LBB arrive on time 70% of the time over the last 12 months.
based on 772 flights over the last 12 months. On-time means arriving within 15 minutes (BTS standard).
By airline
How each carrier compares
Not enough comparable data to name a most-on-time carrier — low-data carriers aren't ranked.
- SkyWest AirlinesOn-time71%Medianon timep9080 minCancel1.7%Flights711
- Southwest AirlinesOn-time52%Median10 minp9070 minCancel0.0%Flights61
Why flights run late
Delay causes
- Airline36%
- Weather3%
- Air traffic (NAS)19%
- Late aircraft43%
- Security0%
Most delay minutes here are attributed to Late aircraft.
When flights don't go
Why flights were cancelled
- Airline8%
- Weather83%
- Air traffic (NAS)8%
- Security0%
Most cancellations here are attributed to Weather. Shares are among 12 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 DEN → 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 — 87% on time.
- Mornings87% on time · p90 10 min · 126 flights · limited
- Middays76% on time · p90 55 min · 638 flights
- Afternoons67% on time · p90 60 min · 402 flights
- Evenings66% on time · p90 85 min · 1,203 flights
Best day of week
On-time rates are fairly even by day on this route — ranging from 60% to 76% on time.
- Tuesdays76% on time · p90 65 min · 288 flights
- Mondays73% on time · p90 55 min · 380 flights
- Wednesdays72% on time · p90 50 min · 285 flights
- Thursdays71% on time · p90 65 min · 379 flights
- Fridays70% on time · p90 65 min · 387 flights
- Saturdays64% on time · p90 95 min · 340 flights
- Sundays60% on time · p90 90 min · 391 flights
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