# Distance between Cedar Rapids, IA (CID) and Grand Rapids, MI (GRR)

Flight distance from Cedar Rapids to Grand Rapids (The Eastern Iowa Airport – Gerald R. Ford International Airport) is 324 miles / 521 kilometers / 282 nautical miles. Estimated flight time is 1 hour 6 minutes.

Driving distance from Cedar Rapids (CID) to Grand Rapids (GRR) is 406 miles / 654 kilometers and travel time by car is about 7 hours 12 minutes.

## Map of flight path and driving directions from Cedar Rapids to Grand Rapids.

Shortest flight path between The Eastern Iowa Airport (CID) and Gerald R. Ford International Airport (GRR).

## How far is Grand Rapids from Cedar Rapids?

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

Vincenty's formula (applied above)
• 323.945 miles
• 521.339 kilometers
• 281.501 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
• 323.144 miles
• 520.050 kilometers
• 280.805 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).

## Airport information

A The Eastern Iowa Airport
City: Cedar Rapids, IA
Country: United States
IATA Code: CID
ICAO Code: KCID
Coordinates: 41°53′4″N, 91°42′38″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

## Time difference and current local times

The time difference between Cedar Rapids and Grand Rapids is 1 hour. Grand Rapids is 1 hour ahead of Cedar Rapids.

CDT

EDT

## Carbon dioxide emissions

Estimated CO2 emissions per passenger is 73 kg (160 pounds).

## Frequent Flyer Miles Calculator

Cedar Rapids (CID) → Grand Rapids (GRR).

Distance:
324
Elite level bonus:
0
Booking class bonus:
0

### In total

Total frequent flyer miles:
324

Round trip?