Southwest Airlines ATL to BNA on-time performance
Southwest Airlines nonstop flights from Atlanta to Nashville · Aug 2025 – Jul 2026
On-time arrivals
77%
arrived < 15 min late
Cancelled
0.4%
4 flights
Avg arrival delay
17 min
65 min when late
Rank on route
#2 of 2
route average 80% on time
Key facts
- Southwest Airlines flights on ATL to BNA arrived on time 77% of the time in Aug 2025 – Jul 2026.
- 0.4% were cancelled, and 9% arrived an hour or more late.
- That ranks #2 of 2 airlines on this route, which averaged 80% on time overall.
- The largest source of delay minutes was late-arriving aircraft (52%).
On-time trend by month
Why this airline's flights were late
- Late-arriving aircraft52%
- Airline (crew, maintenance, cleaning, fueling)29%
- Air traffic control & airport congestion18%
- Extreme weather1%
- Security0%
Other airlines on ATL to BNA
- Delta Air Lines81% on time · 12 min avg delay
Full ATL to BNA comparison →
Southwest Airlines on-time record across all routes →
899 Southwest Airlines flights tracked on this route; 4 cancelled, 0 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.