Historical on-time performance
Nashville to Greenville
265 miData through May 2026Source: US DOT · BTS
Flights on BNA–GSP arrive on time 72% of the time over the last 12 months.
On-time rate72%arrived within 15 min
p90 delay45 min1 in 10 flights is worse (tail risk)
Cancelled1.0%of scheduled flights
based on 519 flights over the last 12 months. On-time means arriving within 15 minutes (BTS standard).
By airline
How each carrier compares
- Southwest AirlinesOn-time72%Medianon timep9045 minCancel1.0%Flights519
Why flights run late
Delay causes
- Airline24%
- Weather1%
- Air traffic (NAS)2%
- Late aircraft73%
- Security0%
Most delay minutes here are attributed to Late aircraft.
When flights don't go
Why flights were cancelled
- Airline0%
- Weather80%
- Air traffic (NAS)20%
- Security0%
Most cancellations here are attributed to Weather. Shares are among 5 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 → GSP
All airlines · rolling 36 months (2023-06 .. 2026-05).
Best time of day
Afternoons are the most reliable time of day to fly this route — 78% on time.
- Afternoons78% on time · p90 30 min · 460 flights
- Evenings65% on time · p90 60 min · 209 flights
Best day of week
On-time rates are fairly even by day on this route — ranging from 65% to 87% on time.
- Saturdays87% on time · p90 15 min · 135 flights · limited
- Wednesdays81% on time · p90 35 min · 128 flights · limited
- Tuesdays79% on time · p90 30 min · 128 flights · limited
- Thursdays75% on time · p90 40 min · 130 flights · limited
- Mondays70% on time · p90 60 min · 127 flights · limited
- Fridays68% on time · p90 40 min · 130 flights · limited
- Sundays65% on time · p90 45 min · 131 flights · limited
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