Southwest Airlines MSY to BNA on-time performance
Southwest Airlines nonstop flights from New Orleans to Nashville · Aug 2025 – Jul 2026
On-time arrivals
78%
arrived < 15 min late
Cancelled
0.6%
9 flights
Avg arrival delay
12 min
47 min when late
Rank on route
#1 of 2
route average 78% on time
Key facts
- Southwest Airlines flights on MSY to BNA arrived on time 78% of the time in Aug 2025 – Jul 2026.
- 0.6% were cancelled, and 5% arrived an hour or more late.
- That ranks #1 of 2 airlines on this route, which averaged 78% on time overall.
- The largest source of delay minutes was late-arriving aircraft (60%).
On-time trend by month
Why this airline's flights were late
- Late-arriving aircraft60%
- Airline (crew, maintenance, cleaning, fueling)20%
- Air traffic control & airport congestion14%
- Extreme weather5%
- Security0%
Other airlines on MSY to BNA
- Spirit Airlines70% on time · 19 min avg delay
Full MSY to BNA comparison →
Southwest Airlines on-time record across all routes →
1,427 Southwest Airlines flights tracked on this route; 9 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.