How far is Dubuque, IA, from Huron, SD?

The distance between Huron (Huron Regional Airport) and Dubuque (Dubuque Regional Airport) is 402 miles / 648 kilometers / 350 nautical miles.

The driving distance from Huron (HON) to Dubuque (DBQ) is 516 miles / 830 kilometers, and travel time by car is about 10 hours 0 minutes.

Distance from Huron to Dubuque

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

Vincenty's formula (applied above)

• 402.338 miles
• 647.501 kilometers
• 349.622 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

• 401.419 miles
• 646.021 kilometers
• 348.824 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 Huron to Dubuque?

The estimated flight time from Huron Regional Airport to Dubuque Regional Airport is 1 hour and 15 minutes.

What is the time difference between Huron and Dubuque?

There is no time difference between Huron and Dubuque.

Flight carbon footprint between Huron Regional Airport (HON) and Dubuque Regional Airport (DBQ)

On average, flying from Huron to Dubuque generates about 84 kg of CO2 per passenger, and 84 kilograms equals 186 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

Map of flight path and driving directions from Huron to Dubuque

See the map of the shortest flight path between Huron Regional Airport (HON) and Dubuque Regional Airport (DBQ).

Airport information

Origin	Huron Regional Airport
City:	Huron, SD
Country:	United States
IATA Code:	HON
ICAO Code:	KHON
Coordinates:	44°23′6″N, 98°13′42″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