Air Miles Calculator logo

How far is Ontario, CA, from Salt Lake City, UT?

The distance between Salt Lake City (Salt Lake City International Airport) and Ontario (Ontario International Airport) is 558 miles / 897 kilometers / 485 nautical miles.

The driving distance from Salt Lake City (SLC) to Ontario (ONT) is 656 miles / 1055 kilometers, and travel time by car is about 11 hours 18 minutes.

Salt Lake City International Airport – Ontario International Airport

Distance arrow
558
Miles
Distance arrow
897
Kilometers
Distance arrow
485
Nautical miles

Search flights

Distance from Salt Lake City to Ontario

There are several ways to calculate the distance from Salt Lake City to Ontario. Here are two standard methods:

Vincenty's formula (applied above)
  • 557.570 miles
  • 897.322 kilometers
  • 484.515 nautical miles

Vincenty's formula calculates the distance between latitude/longitude points on the earth's surface using an ellipsoidal model of the planet.

Haversine formula
  • 557.898 miles
  • 897.849 kilometers
  • 484.800 nautical miles

The haversine formula calculates the distance between latitude/longitude points assuming a spherical earth (great-circle distance – the shortest distance between two points).

How long does it take to fly from Salt Lake City to Ontario?

The estimated flight time from Salt Lake City International Airport to Ontario International Airport is 1 hour and 33 minutes.

Flight carbon footprint between Salt Lake City International Airport (SLC) and Ontario International Airport (ONT)

On average, flying from Salt Lake City to Ontario generates about 107 kg of CO2 per passenger, and 107 kilograms equals 236 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

Map of flight path and driving directions from Salt Lake City to Ontario

See the map of the shortest flight path between Salt Lake City International Airport (SLC) and Ontario International Airport (ONT).

Airport information

Origin Salt Lake City International Airport
City: Salt Lake City, UT
Country: United States Flag of United States
IATA Code: SLC
ICAO Code: KSLC
Coordinates: 40°47′18″N, 111°58′40″W
Destination Ontario International Airport
City: Ontario, CA
Country: United States Flag of United States
IATA Code: ONT
ICAO Code: KONT
Coordinates: 34°3′21″N, 117°36′3″W

Airlines flying from Salt Lake City (SLC) to Ontario (ONT)

Delta Air Lines