Air Miles Calculator

Distance between Chicago, IL (ORD) and Georgetown (GCM)

Distance from Chicago to Georgetown (Chicago O'Hare International Airport – Owen Roberts International Airport) is 1609 miles / 2590 kilometers / 1399 nautical miles.

How far is Georgetown from Chicago?

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

Vincenty's formula (applied above)
  • 1609.496 miles
  • 2590.232 kilometers
  • 1398.614 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
  • 1613.760 miles
  • 2597.096 kilometers
  • 1402.319 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 O'Hare International Airport (ORD) to Owen Roberts International Airport (GCM) is 3 hours 32 minutes.

Time difference and current local times

There is no time difference between Chicago and Georgetown.

Time Difference

Chicago
Georgetown

Chicago, IL

 CDT

Georgetown

 EST

Carbon dioxide emissions

Estimated CO2 emissions per passenger is 176 kg (389 pounds).

Airport information


A 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

B Owen Roberts International Airport
City: Georgetown
Country: Cayman Islands Flag of Cayman Islands
IATA Code: GCM
ICAO Code: MWCR
Coordinates: 19°17′34″N, 81°21′27″W

Chicago to Georgetown flight path

Shortest flight path between Chicago O'Hare International Airport (ORD) and Owen Roberts International Airport (GCM).

Frequent Flyer Miles Calculator

Chicago (ORD) → Georgetown (GCM).

Elite level bonus (%):
Booking class bonus (%):
Air miles:
1609
Elite level bonus:
0
Booking class bonus:
0

In total

Total frequent flyer miles:
1609

Round trip?