Direct flights from Nashville to Ontario BNA → ONT
Southwest Airlines flies nonstop from Nashville (BNA) to Ontario (ONT), daily. The flight takes about 4h 6m and covers 1,747 miles (2,811 km). Arrivals run on time 74.4% at BNA and 78.9% at ONT — BTS data for the last three months, counting arrivals within 15 minutes of schedule. Schedule data from 22 July 2026.
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Southwest Airlines
WN
Departure Schedule typical week
Typical weekly schedule · 8 flights per week · Updated 39d ago
Southwest Airlines
Frequently asked questions
Is there a direct flight from Nashville to Ontario?
Yes, Southwest Airlines operates nonstop flights from Nashville (BNA) to Ontario (ONT).
Which airlines fly direct from Nashville to Ontario?
Southwest Airlines operates nonstop flights from Nashville to Ontario.
How long is the flight from Nashville to Ontario?
The nonstop flight from Nashville to Ontario takes ~4h 6m (approximately 2811 km).
How often do direct flights operate from Nashville to Ontario?
Nonstop flights from Nashville to Ontario operate daily — 8 flights per week.
What is the on-time performance for flights from Nashville to Ontario?
Arrivals run on time 74.4% at BNA and 78.9% at ONT — BTS data for the last three months, counting arrivals within 15 minutes of schedule.
What days of the week are there direct flights from Nashville to Ontario?
Direct flights from Nashville to Ontario operate every day of the week.
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