Map of flight path and driving directions from Redmond to Dubuque.
Shortest flight path between Roberts Field (RDM) and Dubuque Regional Airport (DBQ).
How far is Dubuque from Redmond?
There are several ways to calculate distances between Redmond and Dubuque. Here are two common methods:Vincenty's formula (applied above)
- 1530.598 miles
- 2463.259 kilometers
- 1330.054 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
- 1526.515 miles
- 2456.688 kilometers
- 1326.505 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 Redmond and Dubuque is 2 hours. Dubuque is 2 hours ahead of Redmond.
Carbon dioxide emissions
Estimated CO2 emissions per passenger is 181 kg (400 pounds).
Frequent Flyer Miles Calculator
Redmond (RDM) → Dubuque (DBQ).