How far is Grinnell, IA from Dubuque, IA?
Distance by Flight
Shortest distance between Grinnell and Dubuque is 117.73 miles (189.47 km).
Flight distance from Grinnell, IA to Dubuque, IA is 117.73 miles. Estimated flight time is 00 hours 18 minutes.
It takes 00 hours 16 minutes to travel from Grinnell to Dubuque with an airplane (average speed of 550 miles).
Driving distance
The driving distance from Grinnell, Iowa to Dubuque, Iowa is: 154.4 miles (248.48 km) by car.
Driving from Grinnell to Dubuque will take approximately 02 hours 30 minutes.
#1 Grinnell
City in Poweshiek County, Iowa, United States
| Population | 9096 |
|---|---|
| GPS Coordinates | 41°44'35"N 92°43'21"W |
| Latitude | 41.7430500 |
| Longitude | -92.7224100 |
| Altitude | 309 |
| Country | United States |
#2 Dubuque
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 |
Ending point in Dubuque: Central Avenue (-90.664595,42.500561)
Estimated Travel Time Between Grinnell and Dubuque
The distance between Grinnell and Dubuque is 248 km if you choose to drive by road. You can go 02 hours 45 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 Grinnell and Dubuque. The current time is 13:38:39.
| Average Speed | Travel Time |
|---|---|
| 30 mph (48.3 km/h) | 05 hours 08 minutes |
| 40 mph (64.37 km/h) | 03 hours 51 minutes |
| 50 mph (80.47 km/h) | 03 hours 05 minutes |
| 60 mph (96.56 km/h) | 02 hours 34 minutes |
| 70 mph (112.65 km/h) | 02 hours 12 minutes |
| 75 mph (120.7 km/h) | 02 hours 03 minutes |
| 80 mph (128.75 km/h) | 01 hours 55 minutes |
Gas Consumption
A car with a fuel efficiency of 8.3 l/100 km will need 20.62 liters (5.45 gallon) of gas to cover the route between Grinnell and Dubuque.
The estimated cost of gas to go from Grinnell to Dubuque is $17.9 (diesel $25.32).
Iowa gas prices.
| Gasoline | Mid Grade | Premium | Diesel | |
|---|---|---|---|---|
| Gallon | $3.29 | $3.6 | $4.06 | $4.65 |
| Total | $17.9 | $19.6 | $22.14 | $25.32 |
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 27, 2024.
How did we calculate the distance?
The place names are translated into coordinates to approximate the distance between Grinnell and Dubuque (latitude and longitude). Cities, states, and countries each have their own regional center. The Haversine formula is used to measure the radius.
