Historical on-time performance
Nashville to Austin
Flights on BNA–AUS arrive on time 81% of the time over the last 12 months.
based on 3,025 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.
- SkyWest AirlinesOn-time83%Medianon timep9050 minCancel0.5%Flights1,008
- Southwest AirlinesOn-time80%Medianon timep9035 minCancel0.5%Flights2,017
Why flights run late
Delay causes
- Airline42%
- Weather11%
- Air traffic (NAS)16%
- Late aircraft31%
- Security0%
Most delay minutes here are attributed to Airline.
When flights don't go
Why flights were cancelled
- Airline0%
- Weather100%
- Air traffic (NAS)0%
- Security0%
Most cancellations here are attributed to Weather. Shares are among 15 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 BNA → AUS
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 — 91% on time.
- Mornings91% on time · p90 10 min · 3,195 flights
- Middays80% on time · p90 30 min · 2,309 flights
- Afternoons76% on time · p90 40 min · 903 flights
- Overnights72% on time · p90 45 min · 964 flights
- Evenings68% on time · p90 65 min · 1,621 flights
Best day of week
On-time rates are fairly even by day on this route — ranging from 76% to 84% on time.
- Wednesdays84% on time · p90 25 min · 1,289 flights
- Saturdays84% on time · p90 30 min · 913 flights
- Tuesdays83% on time · p90 30 min · 1,292 flights
- Mondays81% on time · p90 35 min · 1,400 flights
- Fridays79% on time · p90 40 min · 1,410 flights
- Thursdays77% on time · p90 35 min · 1,386 flights
- Sundays76% on time · p90 40 min · 1,302 flights
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