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How far is St. George's from Chicago, IL?

The distance between Chicago (Chicago O'Hare International Airport) and St. George's (Maurice Bishop International Airport) is 2596 miles / 4178 kilometers / 2256 nautical miles.

Chicago O'Hare International Airport – Maurice Bishop International Airport

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2596
Miles
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4178
Kilometers
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2256
Nautical miles

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Distance from Chicago to St. George's

There are several ways to calculate the distance from Chicago to St. George's. Here are two standard methods:

Vincenty's formula (applied above)
  • 2595.960 miles
  • 4177.792 kilometers
  • 2255.827 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
  • 2599.812 miles
  • 4183.992 kilometers
  • 2259.175 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 Chicago to St. George's?

The estimated flight time from Chicago O'Hare International Airport to Maurice Bishop International Airport is 5 hours and 24 minutes.

Flight carbon footprint between Chicago O'Hare International Airport (ORD) and Maurice Bishop International Airport (GND)

On average, flying from Chicago to St. George's generates about 286 kg of CO2 per passenger, and 286 kilograms equals 631 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

Map of flight path from Chicago to St. George's

See the map of the shortest flight path between Chicago O'Hare International Airport (ORD) and Maurice Bishop International Airport (GND).

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 Maurice Bishop International Airport
City: St. George's
Country: Grenada Flag of Grenada
IATA Code: GND
ICAO Code: TGPY
Coordinates: 12°0′15″N, 61°47′10″W