How far is Ontario, CA, from Paris?

The distance between Paris (Paris Charles de Gaulle Airport) and Ontario (Ontario International Airport) is 5637 miles / 9071 kilometers / 4898 nautical miles.

Distance from Paris to Ontario

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

Vincenty's formula (applied above)

• 5636.577 miles
• 9071.192 kilometers
• 4898.052 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

• 5623.213 miles
• 9049.685 kilometers
• 4886.439 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 Paris to Ontario?

The estimated flight time from Paris Charles de Gaulle Airport to Ontario International Airport is 11 hours and 10 minutes.

What is the time difference between Paris and Ontario?

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

Flight carbon footprint between Paris Charles de Gaulle Airport (CDG) and Ontario International Airport (ONT)

On average, flying from Paris to Ontario generates about 668 kg of CO2 per passenger, and 668 kilograms equals 1 472 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

Map of flight path from Paris to Ontario

See the map of the shortest flight path between Paris Charles de Gaulle Airport (CDG) and Ontario International Airport (ONT).

Airport information

Origin	Paris Charles de Gaulle Airport
City:	Paris
Country:	France
IATA Code:	CDG
ICAO Code:	LFPG
Coordinates:	49°0′46″N, 2°32′59″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