Route Reliability
San Jose → Nashville
SJC–BNA · 1,947 miles · San José Mineta International Airport to Nashville International Airport
- 86%
- Arrive within 15 minutes
- 2 min
- Average arrival delay
- 0%
- Cancelled
- 249
- Flights in the data
Data through May 2026.
Southwest Airlines is the only airline in this data on this route, arriving on time 86% of the time across 249 flights. No comparison to make.
What the data says
Morning flights do better here.
SJC–BNA flights departing between 9 AM–12 PM arrived on time 91% of the time, versus 64% between 12–3 PM.
Sunday scaries are real for this one.
SJC–BNA flights arrived on time 94% of the time on Wednesdays and just 76% on Sundays. That gap is worth planning around.
It basically never cancels.
Out of 249 scheduled flights, only 0.0% were cancelled.
Recent months have been rougher.
SJC–BNA flights arrived on time 79% of the time over the last three months in the data, compared with 94% in the three months before that.
Flights on this route
The breakdown
- Mon84%(37 flights)
- Tue87%(31 flights)
- Wed94%(31 flights)
- Thu89%(36 flights)
- Fri83%(36 flights)
- Sat92%(39 flights)
- Sun76%(38 flights)
- 6–9 AM89%(151 flights)
- 9 AM–12 PM91%(64 flights)
- 12–3 PM64%(33 flights)
Jun 80% → Feb 74% on time
| Month | On-time percentage | Flights |
|---|---|---|
| June 2025 | 80% | 30 |
| July 2025 | 74% | 31 |
| August 2025 | 94% | 31 |
| September 2025 | 97% | 30 |
| October 2025 | 90% | 30 |
| November 2025 | 97% | 30 |
| December 2025 | 84% | 31 |
| January 2026 | 79% | 14 |
| February 2026 | 74% | 19 |
Same trip, other airports
Keep nerding
Based on 249 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.