How far is Ontario, CA, from Chihuahua?

The distance between Chihuahua (Chihuahua International Airport) and Ontario (Ontario International Airport) is 780 miles / 1255 kilometers / 678 nautical miles.

The driving distance from Chihuahua (CUU) to Ontario (ONT) is 897 miles / 1443 kilometers, and travel time by car is about 17 hours 25 minutes.

Distance from Chihuahua to Ontario

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

Vincenty's formula (applied above)

• 779.665 miles
• 1254.748 kilometers
• 677.510 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

• 778.942 miles
• 1253.586 kilometers
• 676.882 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 Chihuahua to Ontario?

The estimated flight time from Chihuahua International Airport to Ontario International Airport is 1 hour and 58 minutes.

What is the time difference between Chihuahua and Ontario?

The time difference between Chihuahua and Ontario is 2 hours. Ontario is 2 hours behind Chihuahua.

Flight carbon footprint between Chihuahua International Airport (CUU) and Ontario International Airport (ONT)

On average, flying from Chihuahua to Ontario generates about 133 kg of CO2 per passenger, and 133 kilograms equals 293 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

Map of flight path and driving directions from Chihuahua to Ontario

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

Airport information

Origin	Chihuahua International Airport
City:	Chihuahua
Country:	Mexico
IATA Code:	CUU
ICAO Code:	MMCU
Coordinates:	28°42′10″N, 105°57′53″W

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