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Route Reliability

Milwaukee → Nashville

MKE–BNA · 475 miles · Milwaukee Mitchell International Airport to Nashville International Airport

85
Pretty Reliable
WanderNerd Reliability Score
84%
Arrive within 15 minutes
3 min
Average arrival delay
1.5%
Cancelled
979
Flights in the data

Data through May 2026.

Airlines on this route

  • Southwest Airlines84% on time · 968 flights
  • Spirit Airlines80% on time · 11 flights

Too little history on this route to call a winner. We rank airlines only after 100 flights each.

What the data says

Morning-you made the right choice.

MKE–BNA flights departing between 6–9 AM arrived on time 97% of the time, versus 67% between 3–6 PM.

Sunday scaries are real for this one.

MKE–BNA flights arrived on time 89% of the time on Tuesdays. On Sundays: 78%.

Ticking up lately.

MKE–BNA flights arrived on time 88% of the time over the last three months in the data, compared with 83% in the three months before that.

Flights on this route

The breakdown

On-time by weekday
  • Mon87%(149 flights)
  • Tue89%(130 flights)
  • Wed87%(129 flights)
  • Thu80%(146 flights)
  • Fri83%(154 flights)
  • Sat85%(106 flights)
  • Sun78%(148 flights)
On-time by departure window
  • 3–6 AM94%(248 flights)
  • 6–9 AM97%(134 flights)
  • 9 AM–12 PM87%(163 flights)
  • 12–3 PM86%(101 flights)
  • 3–6 PM67%(224 flights)
  • 6–9 PM70%(92 flights)
On-time trend by month
89%
May

Jun 79% → May 89% on time

On-time arrival percentage by month
MonthOn-time percentageFlights
June 202579%93
July 202579%87
August 202587%77
September 202595%77
October 202579%89
November 202577%74
December 202579%77
January 202685%65
February 202685%71
March 202681%79
April 202693%85
May 202689%88

Keep nerding

Based on 979 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.