How far is Alton, IL from Quincy, IL?

Distance by Flight

Shortest distance between Alton and Quincy is 97.43 miles (156.8 km).

Flight distance from Alton, IL to Quincy, IL is 97.43 miles. Estimated flight time is 00 hours 13 minutes.

It takes 00 hours 12 minutes to travel from Alton to Quincy with an airplane (average speed of 550 miles).

Driving distance

The driving distance from Alton, Illinois to Quincy, Illinois is: 115.18 miles (185.37 km) by car.

Driving from Alton to Quincy will take approximately 02 hours 22 minutes.

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#1 Alton

City in Madison County, Illinois, United States

Population 26049
GPS Coordinates 38°53'26"N 90°11'3"W
Latitude 38.8906000
Longitude -90.1842800
Altitude 150
Country United States
Quincy image
#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

Estimated Travel Time Between Alton and Quincy

The distance between Alton and Quincy is 185 km if you choose to drive by road. You can go 02 hours 03 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 Alton and Quincy. The current time is 18:58:40.

Average Speed Travel Time
30 mph (48.3 km/h) 03 hours 50 minutes
40 mph (64.37 km/h) 02 hours 52 minutes
50 mph (80.47 km/h) 02 hours 18 minutes
60 mph (96.56 km/h) 01 hours 55 minutes
70 mph (112.65 km/h) 01 hours 38 minutes
75 mph (120.7 km/h) 01 hours 32 minutes
80 mph (128.75 km/h) 01 hours 26 minutes

Gas Consumption

A car with a fuel efficiency of 8.3 l/100 km will need 15.39 liters (4.06 gallon) of gas to cover the route between Alton and Quincy.
The estimated cost of gas to go from Alton to Quincy is $14.66 (diesel $17.48).

Illinois gas prices.

Gasoline Mid Grade Premium Diesel
Gallon $3.61 $4.11 $4.55 $4.3
Total $14.66 $16.71 $18.5 $17.48

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 November 12, 2024.

How did we calculate the distance?

The place names are translated into coordinates to approximate the distance between Alton and Quincy (latitude and longitude). Cities, states, and countries each have their own regional center. The Haversine formula is used to measure the radius.

Distance to Other Cities

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Driving distance from Belleville, IL to Alton 36.13 miles (58 km)

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Driving distance from Bremen, IL to Alton 84.08 miles (135 km)

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Driving distance from Decatur, IL to Alton 107.36 miles (173 km)

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Driving distance from Springfield, IL to Alton 91.44 miles (147 km)

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Driving distance from York, IL to Alton 165.72 miles (267 km)

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Driving distance from Arlington Heights, IL to Alton 306.03 miles (493 km)

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Driving distance from Aurora, IL to Alton 259.92 miles (418 km)

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Driving distance from Berwyn, IL to Alton 278.38 miles (448 km)

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Driving distance from Bloomington, IL to Alton 151.8 miles (244 km)

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Driving distance from Calumet City, IL to Alton 281.31 miles (453 km)

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Driving distance from Champaign, IL to Alton 170.54 miles (274 km)

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Driving distance from Chicago, IL to Alton 284.33 miles (458 km)

Gas Cost Calculator