Direct flights from Ontario to Salt Lake City ONT → SLC
Delta Air Lines and Frontier Airlines fly nonstop from Ontario (ONT) to Salt Lake City (SLC). The flight takes about 1h 39m and covers 558 miles (898 km). Arrivals run on time 78.9% at ONT and 84.9% at SLC — BTS data for the last three months, counting arrivals within 15 minutes of schedule.
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Delta Air Lines
DL
Frontier Airlines
F9
Frequently asked questions
Is there a direct flight from Ontario to Salt Lake City?
Yes, Delta Air Lines and Frontier Airlines operate nonstop flights from Ontario (ONT) to Salt Lake City (SLC).
Which airlines fly direct from Ontario to Salt Lake City?
Delta Air Lines, Frontier Airlines operate nonstop flights from Ontario to Salt Lake City.
How long is the flight from Ontario to Salt Lake City?
The nonstop flight from Ontario to Salt Lake City takes ~1h 39m (approximately 898 km).
What is the on-time performance for flights from Ontario to Salt Lake City?
Arrivals run on time 78.9% at ONT and 84.9% at SLC — BTS data for the last three months, counting arrivals within 15 minutes of schedule.
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