How far is Dubuque, IA, from Raleigh, NC?

The distance between Raleigh (Raleigh–Durham International Airport) and Dubuque (Dubuque Regional Airport) is 782 miles / 1258 kilometers / 679 nautical miles.

The driving distance from Raleigh (RDU) to Dubuque (DBQ) is 972 miles / 1564 kilometers, and travel time by car is about 18 hours 32 minutes.

Distance from Raleigh to Dubuque

There are several ways to calculate the distance from Raleigh to Dubuque. Here are two standard methods:

Vincenty's formula (applied above)

• 781.565 miles
• 1257.807 kilometers
• 679.161 nautical miles

Vincenty's formula calculates the distance between latitude/longitude points on the earth's surface using an ellipsoidal model of the planet.

Haversine formula

• 780.700 miles
• 1256.415 kilometers
• 678.410 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).

How long does it take to fly from Raleigh to Dubuque?

The estimated flight time from Raleigh–Durham International Airport to Dubuque Regional Airport is 1 hour and 58 minutes.

What is the time difference between Raleigh and Dubuque?

The time difference between Raleigh and Dubuque is 1 hour. Dubuque is 1 hour behind Raleigh.

Flight carbon footprint between Raleigh–Durham International Airport (RDU) and Dubuque Regional Airport (DBQ)

On average, flying from Raleigh to Dubuque generates about 133 kg of CO2 per passenger, and 133 kilograms equals 293 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

Map of flight path and driving directions from Raleigh to Dubuque

See the map of the shortest flight path between Raleigh–Durham International Airport (RDU) and Dubuque Regional Airport (DBQ).

Airport information

Origin	Raleigh–Durham International Airport
City:	Raleigh, NC
Country:	United States
IATA Code:	RDU
ICAO Code:	KRDU
Coordinates:	35°52′39″N, 78°47′14″W

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