Southwest Airlines PIT to BNA on-time performance
Southwest Airlines nonstop flights from Pittsburgh to Nashville · Aug 2025 – Jul 2026
On-time arrivals
83%
arrived < 15 min late
Cancelled
0.7%
7 flights
Avg arrival delay
10 min
52 min when late
Rank on route
#2 of 2
route average 83% on time
Key facts
- Southwest Airlines flights on PIT to BNA arrived on time 83% of the time in Aug 2025 – Jul 2026.
- 0.7% were cancelled, and 4% arrived an hour or more late.
- That ranks #2 of 2 airlines on this route, which averaged 83% on time overall.
- The largest source of delay minutes was late-arriving aircraft (58%).
On-time trend by month
Why this airline's flights were late
- Late-arriving aircraft58%
- Airline (crew, maintenance, cleaning, fueling)20%
- Air traffic control & airport congestion18%
- Extreme weather4%
- Security0%
Other airlines on PIT to BNA
- Allegiant Air83% on time · 16 min avg delay
Full PIT to BNA comparison →
Southwest Airlines on-time record across all routes →
1,015 Southwest Airlines flights tracked on this route; 7 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.