Air Miles Calculator

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 Flag of 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 Flag of 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.

Time Difference

Cedar Rapids, IA

 CDT

Grand Rapids, MI

 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?