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Route Reliability

Savannah → Nashville

SAV–BNA · 417 miles · Savannah/Hilton Head International Airport to Nashville International Airport

85
Pretty Reliable
WanderNerd Reliability Score
81%
Arrive within 15 minutes
6 min
Average arrival delay
0.9%
Cancelled
851
Flights in the data

Data through May 2026.

Southwest Airlines is the only airline in this data on this route, arriving on time 81% of the time across 851 flights. No comparison to make.

What the data says

Morning flights do better here.

SAV–BNA flights departing between 6–9 AM arrived on time 98% of the time, versus 66% between 6–9 PM.

Sunday scaries are real for this one.

SAV–BNA flights arrived on time 86% of the time on Wednesdays. On Sundays: 74%.

Recent months have been rougher.

SAV–BNA flights arrived on time 76% of the time over the last three months in the data, compared with 89% in the three months before that.

Flights on this route

The breakdown

On-time by weekday
  • Mon82%(125 flights)
  • Tue83%(120 flights)
  • Wed86%(117 flights)
  • Thu80%(124 flights)
  • Fri82%(130 flights)
  • Sat79%(101 flights)
  • Sun74%(125 flights)
On-time by departure window
  • 3–6 AM—(1 flights)
  • 6–9 AM98%(120 flights)
  • 9 AM–12 PM91%(277 flights)
  • 12–3 PM82%(77 flights)
  • 3–6 PM71%(128 flights)
  • 6–9 PM66%(220 flights)
  • 9 PM–12 AM68%(19 flights)
On-time trend by month
66%
May

Jun 75% → May 66% on time

On-time arrival percentage by month
MonthOn-time percentageFlights
June 202575%60
July 202575%60
August 202582%62
September 202595%60
October 202571%62
November 202582%74
December 202585%75
January 202692%65
February 202689%70
March 202684%82
April 202678%85
May 202666%87

Keep nerding

Based on 851 historical flights, because apparently we checked. Historical flight data: U.S. Bureau of Transportation Statistics, June 2025 – May 2026. Data through May 2026. How we calculate this.