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Route Reliability

Nashville → Dallas

BNA–DAL · 623 miles · Nashville International Airport to Dallas Love Field

81
Pretty Reliable
WanderNerd Reliability Score
79%
Arrive within 15 minutes
6 min
Average arrival delay
1.0%
Cancelled
2,412
Flights in the data

Data through May 2026.

Southwest Airlines is the only airline in this data on this route, arriving on time 79% of the time across 2,412 flights. No comparison to make.

What the data says

Morning-you made the right choice.

BNA–DAL flights departing between 3–6 AM arrived on time 97% of the time, versus 66% between 9 PM–12 AM.

Sunday scaries are real for this one.

BNA–DAL flights arrived on time 85% of the time on Tuesdays. On Sundays: 76%.

Recent months have been rougher.

BNA–DAL flights arrived on time 73% of the time over the last three months in the data, compared with 85% in the three months before that.

Flights on this route

The breakdown

On-time by weekday
  • Mon77%(357 flights)
  • Tue85%(341 flights)
  • Wed83%(344 flights)
  • Thu77%(355 flights)
  • Fri77%(353 flights)
  • Sat81%(260 flights)
  • Sun76%(367 flights)
On-time by departure window
  • 3–6 AM97%(207 flights)
  • 6–9 AM94%(525 flights)
  • 9 AM–12 PM85%(204 flights)
  • 12–3 PM73%(426 flights)
  • 3–6 PM69%(406 flights)
  • 6–9 PM71%(445 flights)
  • 9 PM–12 AM66%(164 flights)
On-time trend by month
68%
May

Jun 75% → May 68% on time

On-time arrival percentage by month
MonthOn-time percentageFlights
June 202575%206
July 202572%205
August 202582%195
September 202590%192
October 202579%209
November 202583%204
December 202580%211
January 202689%174
February 202687%171
March 202679%205
April 202672%198
May 202668%207

Same trip, other airports

Keep nerding

Based on 2,412 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.