How far is Dubuque from Grand Rapids?
There are several ways to calculate distances between Grand Rapids and Dubuque. Here are two common methods:Vincenty's formula (applied above)
- 266.333 miles
- 428.622 kilometers
- 231.437 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
- 265.642 miles
- 427.509 kilometers
- 230.836 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).
Estimated flight time from Gerald R. Ford International Airport (GRR) to Dubuque Regional Airport (DBQ) is 1 hour 0 minutes.
Time difference and current local times
The time difference between Grand Rapids and Dubuque is 1 hour. Dubuque is 1 hour behind Grand Rapids.
Grand Rapids, MI
Carbon dioxide emissions
Estimated CO2 emissions per passenger is 62 kg (136 pounds).
Grand Rapids to Dubuque flight path
Shortest flight path between Gerald R. Ford International Airport (GRR) and Dubuque Regional Airport (DBQ).
Frequent Flyer Miles Calculator
Grand Rapids (GRR) → Dubuque (DBQ).