How far is Freeport, IL from Quincy, IL?
Distance by Flight
Shortest distance between Freeport and Quincy is 187.82 miles (302.27 km).
Flight distance from Freeport, IL to Quincy, IL is 187.82 miles. Estimated flight time is 00 hours 29 minutes.
It takes 00 hours 26 minutes to travel from Freeport to Quincy with an airplane (average speed of 550 miles).
Driving distance
The driving distance from Freeport, Illinois to Quincy, Illinois is: 243.22 miles (391.43 km) by car.
Driving from Freeport to Quincy will take approximately 04 hours 07 minutes.
#1 Freeport
City in Illinois
| Population | 23447 |
|---|---|
| GPS Coordinates | 42°17'48"N 89°37'16"W |
| Latitude | 42.2966900 |
| Longitude | -89.6212300 |
| Altitude | 237 |
| 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 Freeport and Quincy
The distance between Freeport and Quincy is 391 km if you choose to drive by road. You can go 04 hours 20 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 Freeport and Quincy. The current time is 02:46:19.
| Average Speed | Travel Time |
|---|---|
| 30 mph (48.3 km/h) | 08 hours 06 minutes |
| 40 mph (64.37 km/h) | 06 hours 04 minutes |
| 50 mph (80.47 km/h) | 04 hours 51 minutes |
| 60 mph (96.56 km/h) | 04 hours 03 minutes |
| 70 mph (112.65 km/h) | 03 hours 28 minutes |
| 75 mph (120.7 km/h) | 03 hours 14 minutes |
| 80 mph (128.75 km/h) | 03 hours 02 minutes |
Gas Consumption
A car with a fuel efficiency of 8.3 l/100 km will need 32.49 liters (8.58 gallon) of gas to cover the route between Freeport and Quincy.
The estimated cost of gas to go from Freeport to Quincy is $30.96 (diesel $36.91).
Illinois gas prices.
| Gasoline | Mid Grade | Premium | Diesel | |
|---|---|---|---|---|
| Gallon | $3.61 | $4.11 | $4.55 | $4.3 |
| Total | $30.96 | $35.29 | $39.06 | $36.91 |
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 April 28, 2024.
How did we calculate the distance?
The place names are translated into coordinates to approximate the distance between Freeport and Quincy (latitude and longitude). Cities, states, and countries each have their own regional center. The Haversine formula is used to measure the radius.
