Route Reliability
Nashville → Santa Ana
BNA–SNA · 1,772 miles · Nashville International Airport to John Wayne Airport
98
Nerd Approved
WanderNerd Reliability Score
- 90%
- Arrive within 15 minutes
- 5 min early
- Average arrival delay
- 0%
- Cancelled
- 206
- Flights in the data
Data through May 2026.
Southwest Airlines is the only airline in this data on this route, arriving on time 90% of the time across 206 flights. No comparison to make.
What the data says
Departure time hasn't mattered much.
On-time rates stay between 90% and 92% across the day.
Monday is the weak spot.
BNA–SNA flights arrived on time 97% of the time on Wednesdays. On Mondays: 84%.
It basically never cancels.
Out of 206 scheduled flights, only 0.0% were cancelled.
Flights on this route
The breakdown
- Mon84%(31 flights)
- Tue90%(30 flights)
- Wed97%(30 flights)
- Thu93%(30 flights)
- Fri86%(29 flights)
- Sat89%(27 flights)
- Sun93%(29 flights)
- 6–9 AM92%(50 flights)
- 9 AM–12 PM90%(156 flights)
90%
Dec
Jun 89% → Dec 90% on time
| Month | On-time percentage | Flights |
|---|---|---|
| June 2025 | 89% | 26 |
| July 2025 | 93% | 30 |
| August 2025 | 93% | 30 |
| September 2025 | 87% | 30 |
| October 2025 | 87% | 30 |
| November 2025 | 92% | 26 |
| December 2025 | 90% | 29 |
Same trip, other airports
Keep nerding
Based on 206 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.