How far is O'Fallon, IL from Champaign, IL?
Distance by Flight
Shortest distance between O'Fallon and Champaign is 137.94 miles (222 km).
Flight distance from O'Fallon, IL to Champaign, IL is 137.94 miles. Estimated flight time is 00 hours 20 minutes.
It takes 00 hours 18 minutes to travel from O'Fallon to Champaign with an airplane (average speed of 550 miles).
Driving distance
The driving distance from O'Fallon, Illinois to Champaign, Illinois is: 170.73 miles (274.77 km) by car.
Driving from O'Fallon to Champaign will take approximately 02 hours 41 minutes.
#1 O'Fallon
Township in St. Clair County, Illinois
| Population | 29606 |
|---|---|
| GPS Coordinates | 38°35'32"N 89°54'40"W |
| Latitude | 38.5922700 |
| Longitude | -89.9112100 |
| Altitude | 167 |
| Country | United States |
#2 Champaign
The most populous city in Champaign County, Illinois. It is located in the central part of the state. Champaign is known for its many parks and green spaces, its many historical sites, and its many attractions, such as the University of Illinois at Urbana-Champaign campus and the Krannert Art Museum.
| Population | 89390 |
|---|---|
| GPS Coordinates | 40°6'59"N 88°14'36"W |
| Latitude | 40.1164200 |
| Longitude | -88.2433800 |
| Altitude | 225 |
| Country | United States |
Ending point in Champaign: North Neil Street (-88.243515,40.11642)
Estimated Travel Time Between O'Fallon and Champaign
The distance between O'Fallon and Champaign is 275 km if you choose to drive by road. You can go 03 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 O'Fallon and Champaign. The current time is 02:07:28.
| Average Speed | Travel Time |
|---|---|
| 30 mph (48.3 km/h) | 05 hours 41 minutes |
| 40 mph (64.37 km/h) | 04 hours 16 minutes |
| 50 mph (80.47 km/h) | 03 hours 24 minutes |
| 60 mph (96.56 km/h) | 02 hours 50 minutes |
| 70 mph (112.65 km/h) | 02 hours 26 minutes |
| 75 mph (120.7 km/h) | 02 hours 16 minutes |
| 80 mph (128.75 km/h) | 02 hours 07 minutes |
Gas Consumption
A car with a fuel efficiency of 8.3 l/100 km will need 22.81 liters (6.02 gallon) of gas to cover the route between O'Fallon and Champaign.
The estimated cost of gas to go from O'Fallon to Champaign is $21.73 (diesel $25.91).
Illinois gas prices.
| Gasoline | Mid Grade | Premium | Diesel | |
|---|---|---|---|---|
| Gallon | $3.61 | $4.11 | $4.55 | $4.3 |
| Total | $21.73 | $24.77 | $27.42 | $25.91 |
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 December 22, 2024.
How did we calculate the distance?
The place names are translated into coordinates to approximate the distance between O'Fallon and Champaign (latitude and longitude). Cities, states, and countries each have their own regional center. The Haversine formula is used to measure the radius.
