Historical on-time performance
Savannah to Nashville
417 miData through May 2026Source: US DOT · BTS
Flights on SAV–BNA arrive on time 79% of the time over the last 12 months.
On-time rate79%arrived within 15 min
p90 delay30 min1 in 10 flights is worse (tail risk)
Cancelled0.9%of scheduled flights
based on 851 flights over the last 12 months. On-time means arriving within 15 minutes (BTS standard).
By airline
How each carrier compares
- Southwest AirlinesOn-time79%Medianon timep9030 minCancel0.9%Flights851
Why flights run late
Delay causes
- Airline21%
- Weather2%
- Air traffic (NAS)14%
- Late aircraft63%
- Security0%
Most delay minutes here are attributed to Late aircraft.
When flights don't go
Why flights were cancelled
- Airline13%
- Weather75%
- Air traffic (NAS)13%
- Security0%
Most cancellations here are attributed to Weather. Shares are among 8 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 SAV → 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 — 96% on time.
- Mornings96% on time · p90 on time · 156 flights · limited
- Middays84% on time · p90 20 min · 996 flights
- Afternoons76% on time · p90 35 min · 241 flights
- Evenings69% on time · p90 50 min · 606 flights
- Overnights66% on time · p90 60 min · 200 flights
Best day of week
On-time rates are fairly even by day on this route — ranging from 73% to 83% on time.
- Wednesdays83% on time · p90 20 min · 308 flights
- Tuesdays83% on time · p90 30 min · 311 flights
- Mondays82% on time · p90 30 min · 320 flights
- Thursdays77% on time · p90 35 min · 318 flights
- Fridays77% on time · p90 30 min · 326 flights
- Sundays74% on time · p90 45 min · 334 flights
- Saturdays73% on time · p90 35 min · 282 flights
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