Distance between Chicago, IL (ORD) and Grand Rapids, MI (GRR)
Distance from Chicago to Grand Rapids (O'Hare International Airport – Gerald R. Ford International Airport) is 137 miles / 220 kilometers / 119 nautical miles.
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Chicago - Grand Rapids
How far is Grand Rapids from Chicago?
There are several ways to calculate distances between Chicago and Grand Rapids. Here are two common methods:
Vincenty's formula (applied above)- 136.788 miles
- 220.139 kilometers
- 118.866 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- 136.531 miles
- 219.725 kilometers
- 118.642 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 O'Hare International Airport (ORD) to Gerald R. Ford International Airport (GRR) is 45 minutes.
Time difference and current local times
The time difference between Chicago and Grand Rapids is 1 hour. Grand Rapids is 1 hour ahead of Chicago.
Time Difference
Chicago, IL
Grand Rapids, MI
Carbon dioxide emissions
Estimated CO2 emissions per passenger is 44 kg (97 pounds).
Airport information
| A | 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 |
| B | Gerald R. Ford International Airport |
|---|---|
| City: | Grand Rapids, MI |
| Country: | United States |
| IATA Code: | GRR |
| ICAO Code: | KGRR |
| Coordinates: | 42°52′50″N, 85°31′22″W |
Chicago to Grand Rapids flight path
Shortest flight path between O'Hare International Airport (ORD) and Gerald R. Ford International Airport (GRR).
Frequent Flyer Miles Calculator
Chicago (ORD) → Grand Rapids (GRR).
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