How far is Ontario, CA, from Nice?

The distance between Nice (Nice Côte d'Azur Airport) and Ontario (Ontario International Airport) is 6056 miles / 9747 kilometers / 5263 nautical miles.

Distance from Nice to Ontario

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

Vincenty's formula (applied above)

• 6056.471 miles
• 9746.945 kilometers
• 5262.929 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

• 6042.664 miles
• 9724.725 kilometers
• 5250.932 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 Nice to Ontario?

The estimated flight time from Nice Côte d'Azur Airport to Ontario International Airport is 11 hours and 58 minutes.

What is the time difference between Nice and Ontario?

The time difference between Nice and Ontario is 9 hours. Ontario is 9 hours behind Nice.

Flight carbon footprint between Nice Côte d'Azur Airport (NCE) and Ontario International Airport (ONT)

On average, flying from Nice to Ontario generates about 724 kg of CO2 per passenger, and 724 kilograms equals 1 597 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

Map of flight path from Nice to Ontario

See the map of the shortest flight path between Nice Côte d'Azur Airport (NCE) and Ontario International Airport (ONT).

Airport information

Origin	Nice Côte d'Azur Airport
City:	Nice
Country:	France
IATA Code:	NCE
ICAO Code:	LFMN
Coordinates:	43°39′30″N, 7°12′57″E

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