Historical on-time performance
Santa Ana to Las Vegas
Flights on SNA–LAS arrive on time 83% of the time over the last 12 months.
based on 4,173 flights over the last 12 months. On-time means arriving within 15 minutes (BTS standard).
By airline
How each carrier compares
Too close to call — no single carrier is clearly more on-time here.
- Spirit AirlinesOn-time88%Medianon timep9015 minCancel1.5%Flights887
- SkyWest AirlinesOn-time85%Medianon timep9030 minCancel0.8%Flights786
- Southwest AirlinesOn-time81%Medianon timep9035 minCancel0.4%Flights2,500
Why flights run late
Delay causes
- Airline32%
- Weather6%
- Air traffic (NAS)30%
- Late aircraft33%
- Security0%
Most delay minutes here are attributed to Late aircraft.
When flights don't go
Why flights were cancelled
- Airline52%
- Weather34%
- Air traffic (NAS)14%
- Security0%
Most cancellations here are attributed to Airline. Shares are among 29 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 SNA → 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 — 92% on time.
- Mornings92% on time · p90 5 min · 3,571 flights
- Overnights78% on time · p90 30 min · 966 flights
- Middays78% on time · p90 40 min · 2,659 flights
- Evenings75% on time · p90 50 min · 2,500 flights
- Afternoons72% on time · p90 55 min · 2,749 flights
Best day of week
On-time rates are fairly even by day on this route — ranging from 72% to 89% on time.
- Saturdays89% on time · p90 15 min · 1,343 flights
- Wednesdays88% on time · p90 15 min · 1,553 flights
- Tuesdays87% on time · p90 20 min · 1,554 flights
- Mondays80% on time · p90 35 min · 2,003 flights
- Sundays77% on time · p90 40 min · 1,972 flights
- Thursdays75% on time · p90 50 min · 1,994 flights
- Fridays72% on time · p90 55 min · 2,026 flights
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