Historical on-time performance
Reno to Las Vegas
345 miData through May 2026Source: US DOT · BTS
Flights on RNO–LAS arrive on time 83% of the time over the last 12 months.
On-time rate83%arrived within 15 min
p90 delay30 min1 in 10 flights is worse (tail risk)
Cancelled0.7%of scheduled flights
based on 3,765 flights over the last 12 months. On-time means arriving within 15 minutes (BTS standard).
By airline
How each carrier compares
- Spirit AirlinesbestOn-time86%Medianon timep9025 minCancel1.8%Flights599
- Southwest AirlinesOn-time82%Medianon timep9030 minCancel0.5%Flights3,134
- Frontier AirlinesOn-time72%Medianon timep9065 minCancel0.0%Flights32
Why flights run late
Delay causes
- Airline13%
- Weather2%
- Air traffic (NAS)28%
- Late aircraft57%
- Security0%
Most delay minutes here are attributed to Late aircraft.
When flights don't go
Why flights were cancelled
- Airline35%
- Weather54%
- Air traffic (NAS)12%
- 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 RNO → 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 — 93% on time.
- Mornings93% on time · p90 5 min · 3,728 flights
- Middays81% on time · p90 30 min · 3,060 flights
- Overnights77% on time · p90 45 min · 1,597 flights
- Evenings71% on time · p90 55 min · 2,108 flights
- Afternoons70% on time · p90 50 min · 1,976 flights
Best day of week
On-time rates are fairly even by day on this route — ranging from 76% to 87% on time.
- Saturdays87% on time · p90 15 min · 1,287 flights
- Wednesdays86% on time · p90 20 min · 1,780 flights
- Tuesdays86% on time · p90 20 min · 1,793 flights
- Mondays79% on time · p90 40 min · 1,948 flights
- Fridays76% on time · p90 45 min · 1,960 flights
- Sundays76% on time · p90 40 min · 1,747 flights
- Thursdays76% on time · p90 45 min · 1,954 flights
Keep exploring