How far is Prospect Heights, IL from Belleville, IL?
Distance by Flight
Shortest distance between Prospect Heights and Belleville is 269.51 miles (433.73 km).
Flight distance from Prospect Heights, IL to Belleville, IL is 269.51 miles. Estimated flight time is 00 hours 36 minutes.
It takes 00 hours 33 minutes to travel from Prospect Heights to Belleville with an airplane (average speed of 550 miles).
Driving distance
The driving distance from Prospect Heights, Illinois to Belleville, Illinois is: 303.69 miles (488.75 km) by car.
Driving from Prospect Heights to Belleville will take approximately 04 hours 56 minutes.
#1 Prospect Heights
City in Cook County, Illinois, United States
| Population | 15702 |
|---|---|
| GPS Coordinates | 42°5'43"N 87°56'15"W |
| Latitude | 42.0953000 |
| Longitude | -87.9375700 |
| Altitude | 204 |
| Country | United States |
#2 Belleville
The county seat of St. Clair County, Illinois. It is located on the Mississippi River in the southwestern part of the state. Belleville is known for its many parks and green spaces, its many historical sites, and its many attractions, such as the Belleville Historical Society and the Belleville Museum.
| Population | 40536 |
|---|---|
| GPS Coordinates | 38°31'12"N 89°59'2"W |
| Latitude | 38.5200500 |
| Longitude | -89.9839900 |
| Altitude | 157 |
| Country | United States |
Ending point in Belleville: East F Street (-89.983993,38.519971)
Estimated Travel Time Between Prospect Heights and Belleville
The distance between Prospect Heights and Belleville is 489 km if you choose to drive by road. You can go 05 hours 25 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 Prospect Heights and Belleville. The current time is 17:37:52.
| Average Speed | Travel Time |
|---|---|
| 30 mph (48.3 km/h) | 10 hours 07 minutes |
| 40 mph (64.37 km/h) | 07 hours 35 minutes |
| 50 mph (80.47 km/h) | 06 hours 04 minutes |
| 60 mph (96.56 km/h) | 05 hours 03 minutes |
| 70 mph (112.65 km/h) | 04 hours 20 minutes |
| 75 mph (120.7 km/h) | 04 hours 02 minutes |
| 80 mph (128.75 km/h) | 03 hours 47 minutes |
Gas Consumption
A car with a fuel efficiency of 8.3 l/100 km will need 40.57 liters (10.72 gallon) of gas to cover the route between Prospect Heights and Belleville.
The estimated cost of gas to go from Prospect Heights to Belleville is $38.65 (diesel $46.08).
Illinois gas prices.
| Gasoline | Mid Grade | Premium | Diesel | |
|---|---|---|---|---|
| Gallon | $3.61 | $4.11 | $4.55 | $4.3 |
| Total | $38.65 | $44.07 | $48.77 | $46.08 |
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 05, 2025.
How did we calculate the distance?
The place names are translated into coordinates to approximate the distance between Prospect Heights and Belleville (latitude and longitude). Cities, states, and countries each have their own regional center. The Haversine formula is used to measure the radius.
