Southwest Airlines
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United States
Ontario International Airport
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United States
Nashville International Airport
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Scan through all non-stop flights from Ontario to Nashville. The full flight schedule below gives an overview of all non-stop flights from ONT to BNA, which includes the daily timetable of every operating airline for the upcoming 12 months.
Note: for airline-specific flight schedules, please scroll further down.
Nashville is a humid subtropical or warm-temperate destination, featuring hot, humid summers with temperatures typically around 30°C (86°F) and mild to cool winters. The region is known for consistent rainfall throughout the year, peaking in summer. The area is known for its vibrant urban energy, diverse landscapes, and numerous outdoor activities.
You can visit Nashville any time of the year, but the best months to explore are from to and from to .
Currently, there is only one airline operating non-stop flights from Ontario ONT to Nashville BNA, which is Southwest Airlines. This section gives an overview of the flight schedules and timetables of every airline with direct flights for this route.
Click an airline below to view their ONT BNA flight schedule.
Flights from ONT to BNA are operated 7 times a week, with an average of 1 flight per day. Departure times vary between 05:00 - 11:55. The earliest flight departs at 05:00, the last flight departs at 11:55. However, this depends on the date you are flying so please check with the full flight schedule above to see which departure times are available on your preferred date(s) of travel.
On this non-stop route, you can fly in Economy only.
The fastest direct flight from Ontario to Nashville takes 3 hours and 45 minutes. The flight distance between Ontario and Nashville is 1,745 miles (or 2,808 km).
There is 1 airport in Nashville: Nashville International Airport (BNA).
There are 7 flights per week flying from Ontario to Nashville (as of April 2026).
3 hours and 45 minutes is the average flight time from Ontario to Nashville.
The distance from Ontario to Nashville is 1,745 miles (2,808 kilometers).
Southwest Airlines is the only airline flying nonstop from Ontario to Nashville.
There are no alliances flying direct from Ontario to Nashville at the moment.
You can fly non-stop in Economy only.
Aircraft types that fly from Ontario to Nashville:
The earliest flight departs at 05:00 from Ontario and arrives at 10:50 at Nashville.
The latest flight departs at 11:55 from Ontario and arrives at 17:45 at Nashville.
1,745 miles (2,808 km) · 3h 45m
05:00
10:50
Southwest Airlines
WN 4127
Southwest Airlines
Boeing 737 MAX 8
Y
W
J
F
05:00
10:50
Southwest Airlines
WN 4127
Southwest Airlines
Boeing 737-800 (winglets)
Y
W
J
F
05:25
11:10
Southwest Airlines
WN 4127
Southwest Airlines
Boeing 737 MAX 8
Y
W
J
F
07:55
13:40
Southwest Airlines
WN 1036
Southwest Airlines
Boeing 737 MAX 8
Y
W
J
F
09:45
15:30
Southwest Airlines
WN 1036
Southwest Airlines
Boeing 737 MAX 8
Y
W
J
F
10:10
15:55
Southwest Airlines
WN 1036
Southwest Airlines
Boeing 737 MAX 8
Y
W
J
F
10:35
16:20
Southwest Airlines
WN 1853
Southwest Airlines
Boeing 757
Y
W
J
F
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