Historical on-time performance
Las Vegas to Nashville
Flights on LAS–BNA arrive on time 78% of the time over the last 12 months.
based on 1,861 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.
- Southwest AirlinesOn-time79%Medianon timep9030 minCancel0.6%Flights1,754
- Spirit AirlinesOn-time70%Medianon timep9055 minCancel1.9%Flights107
Why flights run late
Delay causes
- Airline39%
- Weather3%
- Air traffic (NAS)19%
- Late aircraft39%
- Security0%
Most delay minutes here are attributed to Airline.
When flights don't go
Why flights were cancelled
- Airline23%
- Weather77%
- Air traffic (NAS)0%
- Security0%
Most cancellations here are attributed to Weather. Shares are among 13 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 → BNA
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 10 min · 1,935 flights
- Overnights83% on time · p90 20 min · 685 flights
- Early mornings73% on time · p90 40 min · 471 flights
- Middays71% on time · p90 40 min · 1,188 flights
- Evenings66% on time · p90 60 min · 1,024 flights
- Afternoons66% on time · p90 50 min · 739 flights
Best day of week
On-time rates are fairly even by day on this route — ranging from 71% to 85% on time.
- Saturdays85% on time · p90 20 min · 747 flights
- Tuesdays84% on time · p90 25 min · 837 flights
- Wednesdays82% on time · p90 25 min · 810 flights
- Mondays76% on time · p90 35 min · 910 flights
- Thursdays75% on time · p90 40 min · 900 flights
- Sundays74% on time · p90 40 min · 915 flights
- Fridays71% on time · p90 50 min · 923 flights
Keep exploring