Air Miles Calculator

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 Flag of 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 Flag of 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.

Time Difference

Redmond, OR

 PST

Dubuque, IA

 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?