How far is Mount Prospect, IL from Quincy, IL?
Distance by Flight
Shortest distance between Mount Prospect and Quincy is 233.34 miles (375.52 km).
Flight distance from Mount Prospect, IL to Quincy, IL is 233.34 miles. Estimated flight time is 00 hours 38 minutes.
It takes 00 hours 34 minutes to travel from Mount Prospect to Quincy with an airplane (average speed of 550 miles).
Driving distance
The driving distance from Mount Prospect, Illinois to Quincy, Illinois is: 319.8 miles (514.67 km) by car.
Driving from Mount Prospect to Quincy will take approximately 05 hours 03 minutes.
#1 Mount Prospect
Village in Elk Grove and Wheeling Townships in Cook County, Illinois, United States
| Population | 53299 |
|---|---|
| GPS Coordinates | 42°3'59"N 87°56'14"W |
| Latitude | 42.0664200 |
| Longitude | -87.9372900 |
| Altitude | 204 |
| Country | United States |
#2 Quincy
County seat of Adams County, Illinois, United States
| Population | 39589 |
|---|---|
| GPS Coordinates | 39°56'8"N 91°24'36"W |
| Latitude | 39.9356000 |
| Longitude | -91.4098700 |
| Altitude | 173 |
| Country | United States |
Ending point in Quincy: Broadway Street (-91.40987,39.935697)
Estimated Travel Time Between Mount Prospect and Quincy
The distance between Mount Prospect and Quincy is 515 km if you choose to drive by road. You can go 05 hours 43 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 Mount Prospect and Quincy. The current time is 00:43:41.
| Average Speed | Travel Time |
|---|---|
| 30 mph (48.3 km/h) | 10 hours 39 minutes |
| 40 mph (64.37 km/h) | 07 hours 59 minutes |
| 50 mph (80.47 km/h) | 06 hours 23 minutes |
| 60 mph (96.56 km/h) | 05 hours 19 minutes |
| 70 mph (112.65 km/h) | 04 hours 34 minutes |
| 75 mph (120.7 km/h) | 04 hours 15 minutes |
| 80 mph (128.75 km/h) | 03 hours 59 minutes |
Gas Consumption
A car with a fuel efficiency of 8.3 l/100 km will need 42.72 liters (11.28 gallon) of gas to cover the route between Mount Prospect and Quincy.
The estimated cost of gas to go from Mount Prospect to Quincy is $40.7 (diesel $48.52).
Illinois gas prices.
| Gasoline | Mid Grade | Premium | Diesel | |
|---|---|---|---|---|
| Gallon | $3.61 | $4.11 | $4.55 | $4.3 |
| Total | $40.7 | $46.4 | $51.36 | $48.52 |
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 Mount Prospect and Quincy (latitude and longitude). Cities, states, and countries each have their own regional center. The Haversine formula is used to measure the radius.
