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Route Reliability

Nashville → Austin

BNA–AUS · 756 miles · Nashville International Airport to Austin–Bergstrom International Airport

87
Pretty Reliable
WanderNerd Reliability Score
82%
Arrive within 15 minutes
2 min
Average arrival delay
0.5%
Cancelled
3,025
Flights in the data

Data through May 2026.

Who flies it best

Ranked by on-time arrivals. Historical results, not predictions.

  1. 1.Delta Air Lines83%1,008 flights
  2. 2.Southwest Airlines82%2,017 flights

What the data says

Morning-you made the right choice.

BNA–AUS flights departing between 3–6 AM arrived on time 97% of the time, versus 71% between 9 PM–12 AM.

Sunday scaries are real for this one.

BNA–AUS flights arrived on time 86% of the time on Wednesdays. On Sundays: 78%.

Not much between Delta Air Lines and Southwest Airlines.

On this route they all land within 82% to 83% on time. Pick on schedule and price.

Slipping a little lately.

BNA–AUS flights arrived on time 82% of the time over the last three months in the data, compared with 86% in the three months before that.

Best historical flights

Ranked by on-time arrivals, minimum 100 flights. Past performance, not a promise.

Top flights by on-time rate

More flights on this route

The breakdown

On-time by weekday
  • Mon82%(469 flights)
  • Tue86%(437 flights)
  • Wed86%(427 flights)
  • Thu79%(462 flights)
  • Fri80%(472 flights)
  • Sat86%(293 flights)
  • Sun78%(445 flights)
On-time by departure window
  • 3–6 AM97%(150 flights)
  • 6–9 AM93%(841 flights)
  • 9 AM–12 PM85%(571 flights)
  • 12–3 PM77%(377 flights)
  • 3–6 PM73%(369 flights)
  • 6–9 PM73%(558 flights)
  • 9 PM–12 AM71%(139 flights)
On-time trend by month
76%
May

Jun 77% → May 76% on time

On-time arrival percentage by month
MonthOn-time percentageFlights
June 202577%250
July 202574%250
August 202580%234
September 202591%228
October 202582%283
November 202580%242
December 202580%251
January 202690%225
February 202688%224
March 202684%277
April 202687%266
May 202676%275

Keep nerding

Based on 3,025 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.