How far is Monmouth, IL from Joliet, IL?
Distance by Flight
Shortest distance between Monmouth and Joliet is 139.83 miles (225.04 km).
Flight distance from Monmouth, IL to Joliet, IL is 139.83 miles. Estimated flight time is 00 hours 21 minutes.
It takes 00 hours 19 minutes to travel from Monmouth to Joliet with an airplane (average speed of 550 miles).
Driving distance
The driving distance from Monmouth, Illinois to Joliet, Illinois is: 174.7 miles (281.16 km) by car.
Driving from Monmouth to Joliet will take approximately 02 hours 41 minutes.
#1 Monmouth
City in Warren County, Illinois, United States
| Population | 8801 |
|---|---|
| GPS Coordinates | 40°54'41"N 90°38'50"W |
| Latitude | 40.9114300 |
| Longitude | -90.6473600 |
| Altitude | 232 |
| Country | United States |
#2 Joliet
The second most populous city in Will County, Illinois. It is located on the Des Plaines River in northeastern Illinois. Joliet is known for its many parks and green spaces, its many historical sites, and its many attractions, such as the Joliet Correctional Center and the Joliet Area Historical Museum.
| Population | 85583 |
|---|---|
| GPS Coordinates | 41°31'31"N 88°5'0"W |
| Latitude | 41.5251900 |
| Longitude | -88.0834000 |
| Altitude | 165 |
| Country | United States |
Ending point in Joliet: (-88.083409,41.525419)
Estimated Travel Time Between Monmouth and Joliet
The distance between Monmouth and Joliet is 281 km if you choose to drive by road. You can go 03 hours 07 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 Monmouth and Joliet. The current time is 02:49:26.
| Average Speed | Travel Time |
|---|---|
| 30 mph (48.3 km/h) | 05 hours 49 minutes |
| 40 mph (64.37 km/h) | 04 hours 22 minutes |
| 50 mph (80.47 km/h) | 03 hours 29 minutes |
| 60 mph (96.56 km/h) | 02 hours 54 minutes |
| 70 mph (112.65 km/h) | 02 hours 29 minutes |
| 75 mph (120.7 km/h) | 02 hours 19 minutes |
| 80 mph (128.75 km/h) | 02 hours 10 minutes |
Gas Consumption
A car with a fuel efficiency of 8.3 l/100 km will need 23.34 liters (6.16 gallon) of gas to cover the route between Monmouth and Joliet.
The estimated cost of gas to go from Monmouth to Joliet is $22.24 (diesel $26.51).
Illinois gas prices.
| Gasoline | Mid Grade | Premium | Diesel | |
|---|---|---|---|---|
| Gallon | $3.61 | $4.11 | $4.55 | $4.3 |
| Total | $22.24 | $25.35 | $28.06 | $26.51 |
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 Illinois ) per gallon of daily gas for calculations is $3.607 (Diesel $4.300) /gallon. Last changed prices on December 22, 2024.
How did we calculate the distance?
The place names are translated into coordinates to approximate the distance between Monmouth and Joliet (latitude and longitude). Cities, states, and countries each have their own regional center. The Haversine formula is used to measure the radius.
