Air Miles Calculator

Distance between Detroit, MI (DTW) and Grand Rapids, MI (GRR)

Distance from Detroit Metropolitan Airport to Gerald R. Ford International Airport is 120 miles / 193 kilometers / 104 nautical miles.

Calculations with different methods

Vincenty's formula (applied above)
  • 119.945 miles
  • 193.032 kilometers
  • 104.229 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
  • 119.692 miles
  • 192.625 kilometers
  • 104.009 nautical miles

The haversine formula calculates the distance between latitude/longitude points assuming a spherical earth (great-circle distance).

Flight duration

Estimated flight time from Detroit Metropolitan Airport (DTW) to Gerald R. Ford International Airport (GRR) is 43 minutes.

Time difference and current local times

There is no time difference between Detroit and Grand Rapids.

Time Difference

Detroit
Grand Rapids

Detroit, MI

 EST

Grand Rapids, MI

 EST

Airport information


A Detroit Metropolitan Airport
City: Detroit, MI
Country: United States Flag of United States
IATA Code: DTW
ICAO Code: KDTW
Coordinates: 42°12′44″N, 83°21′12″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

Flight map from Detroit to Grand Rapids.

Frequent Flyer Miles Calculator

Detroit (DTW) → Grand Rapids (GRR).

Elite level bonus (%):
Booking class bonus (%):
Air miles:
120
Elite level bonus:
0
Booking class bonus:
0

In total

Total frequent flyer miles:
120

Round trip?