Map of flight path and driving directions from Indianapolis to Dubuque.
Shortest flight path between Indianapolis International Airport (IND) and Dubuque Regional Airport (DBQ).
How far is Dubuque from Indianapolis?
There are several ways to calculate distances between Indianapolis and Dubuque. Here are two common methods:Vincenty's formula (applied above)
- 295.735 miles
- 475.940 kilometers
- 256.987 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
- 295.422 miles
- 475.436 kilometers
- 256.715 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).
Time difference and current local times
The time difference between Indianapolis and Dubuque is 1 hour. Dubuque is 1 hour behind Indianapolis.
Carbon dioxide emissions
Estimated CO2 emissions per passenger is 69 kg (151 pounds).
Frequent Flyer Miles Calculator
Indianapolis (IND) → Dubuque (DBQ).