How far is Knoxville, IA from Dubuque, IA?

Distance by Flight

Shortest distance between Knoxville and Dubuque is 149.81 miles (241.1 km).

Flight distance from Knoxville, IA to Dubuque, IA is 149.81 miles. Estimated flight time is 00 hours 23 minutes.

It takes 00 hours 21 minutes to travel from Knoxville to Dubuque with an airplane (average speed of 550 miles).

Driving distance

The driving distance from Knoxville, Iowa to Dubuque, Iowa is: 194.59 miles (313.16 km) by car.

Driving from Knoxville to Dubuque will take approximately 03 hours 05 minutes.

#1 Knoxville

City in and seat of Marion County, Iowa, United States

Population	7082
GPS Coordinates	41°19'15"N 93°6'34"W
Latitude	41.3208300
Longitude	-93.1093700
Altitude	277
Country	United States

The most populous city in Dubuque County, Iowa. It is located on the Mississippi River in northeastern Iowa. Dubuque is known for its many parks and green spaces, its many historical sites, and its many attractions, such as the Dubuque Museum of Art and the Dubuque Historical Society.

Population	57781
GPS Coordinates	42°30'2"N 90°39'52"W
Latitude	42.5005600
Longitude	-90.6645700
Altitude	189
Country	United States

Starting point in Knoxville: North Lincoln Street (-93.109482,41.32083)
Ending point in Dubuque: Central Avenue (-90.664595,42.500561)

Estimated Travel Time Between Knoxville and Dubuque

The distance between Knoxville and Dubuque is 313 km if you choose to drive by road. You can go 03 hours 28 minutes if you drive your car at an average speed of 90 kilometers / hour. For different choices, please review the avg. speed travel time table on the below.

There is no time difference between Knoxville and Dubuque. The current time is 10:42:19.

Average Speed	Travel Time
30 mph (48.3 km/h)	06 hours 29 minutes
40 mph (64.37 km/h)	04 hours 51 minutes
50 mph (80.47 km/h)	03 hours 53 minutes
60 mph (96.56 km/h)	03 hours 14 minutes
70 mph (112.65 km/h)	02 hours 46 minutes
75 mph (120.7 km/h)	02 hours 35 minutes
80 mph (128.75 km/h)	02 hours 25 minutes

Gas Consumption

A car with a fuel efficiency of 8.3 l/100 km will need 25.99 liters (6.87 gallon) of gas to cover the route between Knoxville and Dubuque.
The estimated cost of gas to go from Knoxville to Dubuque is $22.56 (diesel $31.92).

Iowa gas prices.

	Gasoline	Mid Grade	Premium	Diesel
Gallon	$3.29	$3.6	$4.06	$4.65
Total	$22.56	$24.71	$27.91	$31.92

Take a look at our Gas Cost Calculator feature. It will figure out how much it will cost to drive this particular distance.

The average gas price (in Iowa ) per gallon of daily gas for calculations is $3.285 (Diesel $4.648) /gallon. Last changed prices on December 25, 2024.

How did we calculate the distance?

The place names are translated into coordinates to approximate the distance between Knoxville and Dubuque (latitude and longitude). Cities, states, and countries each have their own regional center. The Haversine formula is used to measure the radius.