Ontario is located in United States (Malheur County, Oregon) and time zone America/Boise.
Places nearby are Fruitland, Payette and Weiser.
Los Angeles is 1,102 km away, Houston is 2,334 km away and Chicago is 2,357 km away as the crow flies.
Distances from Ontario to the most important cities in United States and the world.
44.0265500°
-116.9629400°
Controlled-access highway in Ontario
https://en.wikipedia.org/wiki/Ontario_Highway_401City in California, United States
https://en.wikipedia.org/wiki/Ontario,_California