How far is Chicago, IL, from Zacatecas?

The distance between Zacatecas (Zacatecas International Airport) and Chicago (Chicago O'Hare International Airport) is 1568 miles / 2523 kilometers / 1363 nautical miles.

The driving distance from Zacatecas (ZCL) to Chicago (ORD) is 1790 miles / 2880 kilometers, and travel time by car is about 33 hours 49 minutes.

Distance from Zacatecas to Chicago

There are several ways to calculate the distance from Zacatecas to Chicago. Here are two standard methods:

Vincenty's formula (applied above)

• 1567.968 miles
• 2523.400 kilometers
• 1362.527 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

• 1569.951 miles
• 2526.591 kilometers
• 1364.250 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 Zacatecas to Chicago?

The estimated flight time from Zacatecas International Airport to Chicago O'Hare International Airport is 3 hours and 28 minutes.

What is the time difference between Zacatecas and Chicago?

The time difference between Zacatecas and Chicago is 1 hour. Chicago is 1 hour ahead of Zacatecas.

Flight carbon footprint between Zacatecas International Airport (ZCL) and Chicago O'Hare International Airport (ORD)

On average, flying from Zacatecas to Chicago generates about 184 kg of CO2 per passenger, and 184 kilograms equals 405 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

Map of flight path and driving directions from Zacatecas to Chicago

See the map of the shortest flight path between Zacatecas International Airport (ZCL) and Chicago O'Hare International Airport (ORD).

Airport information

Origin	Zacatecas International Airport
City:	Zacatecas
Country:	Mexico
IATA Code:	ZCL
ICAO Code:	MMZC
Coordinates:	22°53′49″N, 102°41′13″W

Destination	Chicago O'Hare International Airport
City:	Chicago, IL
Country:	United States
IATA Code:	ORD
ICAO Code:	KORD
Coordinates:	41°58′42″N, 87°54′17″W