How far is Boise, ID, from Ontario, CA?

The distance between Ontario (Ontario International Airport) and Boise (Boise Airport) is 660 miles / 1062 kilometers / 574 nautical miles.

The driving distance from Ontario (ONT) to Boise (BOI) is 853 miles / 1372 kilometers, and travel time by car is about 15 hours 40 minutes.

Distance from Ontario to Boise

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

Vincenty's formula (applied above)

• 660.063 miles
• 1062.269 kilometers
• 573.579 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

• 661.116 miles
• 1063.962 kilometers
• 574.494 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 Ontario to Boise?

The estimated flight time from Ontario International Airport to Boise Airport is 1 hour and 44 minutes.

What is the time difference between Ontario and Boise?

The time difference between Ontario and Boise is 1 hour. Boise is 1 hour ahead of Ontario.

Flight carbon footprint between Ontario International Airport (ONT) and Boise Airport (BOI)

On average, flying from Ontario to Boise generates about 120 kg of CO2 per passenger, and 120 kilograms equals 265 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

Map of flight path and driving directions from Ontario to Boise

See the map of the shortest flight path between Ontario International Airport (ONT) and Boise Airport (BOI).

Airport information

Origin	Ontario International Airport
City:	Ontario, CA
Country:	United States
IATA Code:	ONT
ICAO Code:	KONT
Coordinates:	34°3′21″N, 117°36′3″W

Destination	Boise Airport
City:	Boise, ID
Country:	United States
IATA Code:	BOI
ICAO Code:	KBOI
Coordinates:	43°33′51″N, 116°13′22″W