Route Reliability
Knoxville → Nashville
TYS–BNA · 152 miles · McGhee Tyson Airport to Nashville International Airport
- 83%
- Arrive within 15 minutes
- 2 min early
- Average arrival delay
- 0%
- Cancelled
- 175
- Flights in the data
Data through May 2026.
Southwest Airlines is the only airline in this data on this route, arriving on time 83% of the time across 175 flights. No comparison to make.
What the data says
Morning flights do better here.
TYS–BNA flights departing between 6–9 AM arrived on time 98% of the time, versus 69% between 6–9 PM.
Mondays have been rough.
TYS–BNA flights arrived on time 96% of the time on Tuesdays and just 67% on Mondays. That gap is worth planning around.
It basically never cancels.
Out of 175 scheduled flights, only 0.0% were cancelled.
Flights on this route
The breakdown
- Mon67%(24 flights)
- Tue96%(24 flights)
- Wed79%(24 flights)
- Thu72%(25 flights)
- Fri89%(26 flights)
- Sat89%(26 flights)
- Sun92%(26 flights)
- 6–9 AM98%(87 flights)
- 3–6 PM71%(24 flights)
- 6–9 PM69%(64 flights)
Mar 83% → May 81% on time
| Month | On-time percentage | Flights |
|---|---|---|
| March 2026 | 83% | 53 |
| April 2026 | 87% | 60 |
| May 2026 | 81% | 62 |
Keep nerding
Based on 175 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.