Air Miles Calculator

Distance between Georgetown (GCM) and Grand Rapids, MI (GRR)

Distance from Georgetown to Grand Rapids (Owen Roberts International Airport – Gerald R. Ford International Airport) is 1643 miles / 2645 kilometers / 1428 nautical miles.

How far is Grand Rapids from Georgetown?

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

Vincenty's formula (applied above)
  • 1643.234 miles
  • 2644.528 kilometers
  • 1427.931 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
  • 1647.753 miles
  • 2651.801 kilometers
  • 1431.858 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 Owen Roberts International Airport (GCM) to Gerald R. Ford International Airport (GRR) is 3 hours 36 minutes.

Time difference and current local times

There is no time difference between Georgetown and Grand Rapids.

Time Difference

Georgetown
Grand Rapids

Georgetown

 EST

Grand Rapids, MI

 EST

Carbon dioxide emissions

Estimated CO2 emissions per passenger is 196 kg (431 pounds).

Airport information


A 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

B Gerald R. Ford International Airport
City: Grand Rapids, MI
Country: United States Flag of United States
IATA Code: GRR
ICAO Code: KGRR
Coordinates: 42°52′50″N, 85°31′22″W

Map

Georgetown to Grand Rapids flight map.

Frequent Flyer Miles Calculator

Georgetown (GCM) → Grand Rapids (GRR).

Elite level bonus (%):
Booking class bonus (%):
Air miles:
1643
Elite level bonus:
0
Booking class bonus:
0

In total

Total frequent flyer miles:
1643

Round trip?