# Distance between Redmond, OR (RDM) and Dubuque, IA (DBQ)

Flight distance from Redmond to Dubuque (Roberts Field – Dubuque Regional Airport) is 1531 miles / 2463 kilometers / 1330 nautical miles. Estimated flight time is 3 hours 23 minutes.

Driving distance from Redmond (RDM) to Dubuque (DBQ) is 1885 miles / 3033 kilometers and travel time by car is about 31 hours 38 minutes.

## 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).

## Airport information

A Roberts Field
City: Redmond, OR
Country: United States
IATA Code: RDM
ICAO Code: KRDM
Coordinates: 44°15′14″N, 121°9′0″W

B Dubuque Regional Airport
City: Dubuque, IA
Country: United States
IATA Code: DBQ
ICAO Code: KDBQ
Coordinates: 42°24′7″N, 90°42′34″W

## Time difference and current local times

The time difference between Redmond and Dubuque is 2 hours. Dubuque is 2 hours ahead of Redmond.

PST

CST

## Carbon dioxide emissions

Estimated CO2 emissions per passenger is 181 kg (400 pounds).

## Frequent Flyer Miles Calculator

Redmond (RDM) → Dubuque (DBQ).

Distance:
1531
Elite level bonus:
0
Booking class bonus:
0

### In total

Total frequent flyer miles:
1531

Round trip?