OnTimeRoutes
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Southwest Airlines CLT to BNA on-time performance

Southwest Airlines nonstop flights from Charlotte to Nashville · Aug 2025 – Jul 2026

On-time arrivals
74%
arrived < 15 min late
Cancelled
1.6%
12 flights
Avg arrival delay
17 min
59 min when late
Rank on route
#6 of 6
route average 76% on time

Key facts

  • Southwest Airlines flights on CLT to BNA arrived on time 74% of the time in Aug 2025 – Jul 2026.
  • 1.6% were cancelled, and 8% arrived an hour or more late.
  • That ranks #6 of 6 airlines on this route, which averaged 76% on time overall.
  • The largest source of delay minutes was late-arriving aircraft (58%).

On-time trend by month

40%70%100%July 2025: 71.4% on time, 0.0% cancelledJul ’25August 2025: 86.8% on time, 0.0% cancelledAug ’25September 2025: 97.1% on time, 0.0% cancelledSep ’25October 2025: 62.3% on time, 0.0% cancelledOct ’25November 2025: 82.5% on time, 3.4% cancelledNov ’25December 2025: 73.8% on time, 1.6% cancelledDec ’25January 2026: 94.9% on time, 13.3% cancelledJan ’26February 2026: 73.9% on time, 2.1% cancelledFeb ’26March 2026: 77.9% on time, 2.5% cancelledMar ’26April 2026: 80.5% on time, 0.0% cancelledApr ’26May 2026: 63.3% on time, 0.0% cancelledMay ’26June 2026: 63.8% on time, 0.0% cancelledJun ’26July 2026: 58.3% on time, 0.0% cancelledJul ’26
On-time arrival rate by month. Hover a bar for exact figures.

Why this airline's flights were late

  • Late-arriving aircraft58%
  • Airline (crew, maintenance, cleaning, fueling)30%
  • Air traffic control & airport congestion11%
  • Extreme weather1%
  • Security0%

Other airlines on CLT to BNA

Full CLT to BNA comparison →
Southwest Airlines on-time record across all routes →

746 Southwest Airlines flights tracked on this route; 12 cancelled, 1 diverted.

Data: U.S. DOT Bureau of Transportation Statistics, Aug 2025 – Jul 2026 (12 months). Latest month published by BTS: July 2026. How we calculate this.