How far is Chicago, IL, from Auckland?

The distance between Auckland (Auckland Airport) and Chicago (Chicago O'Hare International Airport) is 8184 miles / 13171 kilometers / 7112 nautical miles.

Distance from Auckland to Chicago

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

Vincenty's formula (applied above)

• 8183.800 miles
• 13170.549 kilometers
• 7111.527 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

• 8191.651 miles
• 13183.185 kilometers
• 7118.350 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 Auckland to Chicago?

The estimated flight time from Auckland Airport to Chicago O'Hare International Airport is 15 hours and 59 minutes.

What is the time difference between Auckland and Chicago?

The time difference between Auckland and Chicago is 19 hours. Chicago is 19 hours behind Auckland.

Flight carbon footprint between Auckland Airport (AKL) and Chicago O'Hare International Airport (ORD)

On average, flying from Auckland to Chicago generates about 1 025 kg of CO2 per passenger, and 1 025 kilograms equals 2 261 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

Map of flight path from Auckland to Chicago

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

Airport information

Origin	Auckland Airport
City:	Auckland
Country:	New Zealand
IATA Code:	AKL
ICAO Code:	NZAA
Coordinates:	37°0′29″S, 174°47′31″E

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