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Distance between Chicago, IL (ORD) and Nantucket, MA (ACK)

Flight distance from Chicago to Nantucket (Chicago O'Hare International Airport – Nantucket Memorial Airport) is 924 miles / 1487 kilometers / 803 nautical miles. Estimated flight time is 2 hours 14 minutes.

Driving distance from Chicago (ORD) to Nantucket (ACK) is 1086 miles / 1748 kilometers and travel time by car is about 22 hours 39 minutes.

Chicago – Nantucket

Distance arrow
924
Miles
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1487
Kilometers
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803
Nautical miles

How far is Nantucket from Chicago?

There are several ways to calculate distances between Los Angeles and Chicago. Here are two common methods:

Vincenty's formula (applied above)
  • 923.845 miles
  • 1486.784 kilometers
  • 802.799 nautical miles

Vincenty's formula calculates the distance between latitude/longitude points on the earth’s surface, using an ellipsoidal model of the earth.

Haversine formula
  • 921.459 miles
  • 1482.945 kilometers
  • 800.726 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).

Flight Duration

Estimated flight time from Chicago to Nantucket is 2 hours 14 minutes.

Time difference and current local times

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

Chicago time to Nantucket time converter

Time in Chicago: 00:00 ⇆ Time in Nantucket: 00:00

Current local times

Chicago, IL

 CDT

Nantucket, MA

 EDT

Carbon dioxide emissions

On average flying from Chicago to Nantucket generates about 145 kg of CO2 per passenger, 145 kilograms is equal to 321 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

Map of flight path and driving directions from Chicago to Nantucket

Shortest flight path between Chicago O'Hare International Airport (ORD) and Nantucket Memorial Airport (ACK).

Airport information

Origin Chicago O'Hare International Airport
City: Chicago, IL
Country: United States Flag of United States
IATA Code: ORD
ICAO Code: KORD
Coordinates: 41°58′42″N, 87°54′17″W
Destination Nantucket Memorial Airport
City: Nantucket, MA
Country: United States Flag of United States
IATA Code: ACK
ICAO Code: KACK
Coordinates: 41°15′11″N, 70°3′36″W