Shortest distance between Sioux City and Dubuque is 292.13 miles (470.13 km).
Flight distance from Sioux City, IA to Dubuque, IA is 292.13 miles. Estimated flight time is 00 hours 36 minutes.
It takes 00 hours 32 minutes to travel from Sioux City to Dubuque with an airplane (average speed of 550 miles).
The driving distance from Sioux City, Iowa to Dubuque, Iowa is: 300.86 miles (484.19 km) by car.
Driving from Sioux City to Dubuque will take approximately 04 hours 42 minutes.
The second most populous city in Iowa. It is located on the Missouri River in northwestern Iowa. Sioux City is known for its many parks and green spaces, its many historical sites, and its many attractions, such as the Sioux City Art Center and the Lewis and Clark National Historic Trail.
|GPS Coordinates||42°29'60"N 96°24'1"W|
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.
|GPS Coordinates||42°30'2"N 90°39'52"W|
The distance between Sioux City and Dubuque is 484 km if you choose to drive by road. You can go 05 hours 22 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 Sioux City and Dubuque. The current time is 09:24:37.
|Average Speed||Travel Time|
|30 mph (48.3 km/h)||10 hours 01 minutes|
|40 mph (64.37 km/h)||07 hours 31 minutes|
|50 mph (80.47 km/h)||06 hours 01 minutes|
|60 mph (96.56 km/h)||05 hours 00 minutes|
|70 mph (112.65 km/h)||04 hours 17 minutes|
|75 mph (120.7 km/h)||04 hours 00 minutes|
|80 mph (128.75 km/h)||03 hours 45 minutes|
A car with a fuel efficiency of 8.3 l/100 km will need 40.19 liters (10.62 gallon) of gas to cover the route between Sioux City and Dubuque.
The estimated cost of gas to go from Sioux City to Dubuque is $37.58 (diesel $45.6).
Iowa gas prices.
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 $3.540 (Diesel $4.295) /gallon. Last changed prices on October 03, 2023.
The place names are translated into coordinates to approximate the distance between Sioux City and Dubuque (latitude and longitude). Cities, states, and countries each have their own regional center. The Haversine formula is used to measure the radius.