Historical on-time performance
Charlotte to Las Vegas
Flights on CLT–LAS arrive on time 79% of the time over the last 12 months.
based on 2,129 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.
- American AirlinesOn-time79%Medianon timep9040 minCancel1.1%Flights2,099
- Spirit AirlinesOn-time73%Medianon timep9050 minCancel6.7%Flights30
Why flights run late
Delay causes
- Airline29%
- Weather5%
- Air traffic (NAS)19%
- Late aircraft47%
- Security0%
Most delay minutes here are attributed to Late aircraft.
When flights don't go
Why flights were cancelled
- Airline4%
- Weather96%
- Air traffic (NAS)0%
- Security0%
Most cancellations here are attributed to Weather. Shares are among 26 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 CLT → 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 — 84% on time.
- Mornings84% on time · p90 20 min · 2,369 flights
- Middays80% on time · p90 40 min · 1,224 flights
- Afternoons71% on time · p90 55 min · 1,567 flights
- Overnights68% on time · p90 60 min · 1,061 flights
- Evenings66% on time · p90 65 min · 1,314 flights
Best day of week
On-time rates are fairly even by day on this route — ranging from 73% to 80% on time.
- Tuesdays80% on time · p90 35 min · 957 flights
- Wednesdays79% on time · p90 35 min · 1,002 flights
- Saturdays75% on time · p90 55 min · 1,058 flights
- Thursdays74% on time · p90 40 min · 1,128 flights
- Mondays74% on time · p90 40 min · 1,125 flights
- Sundays73% on time · p90 55 min · 1,140 flights
- Fridays73% on time · p90 60 min · 1,126 flights
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