How far is O'Fallon, IL from Elgin, IL?
Distance by Flight
Shortest distance between O'Fallon and Elgin is 253.03 miles (407.21 km).
Flight distance from O'Fallon, IL to Elgin, IL is 253.03 miles. Estimated flight time is 00 hours 38 minutes.
It takes 00 hours 35 minutes to travel from O'Fallon to Elgin with an airplane (average speed of 550 miles).
Driving distance
The driving distance from O'Fallon, Illinois to Elgin, Illinois is: 323.04 miles (519.89 km) by car.
Driving from O'Fallon to Elgin will take approximately 04 hours 53 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 Elgin
The second most populous city in Kane County, Illinois. It is located in the western part of the state. Elgin is known for its many manufacturing companies, its many parks and green spaces, and its many attractions, such as the Elgin Symphony Orchestra and the Elgin History Museum.
| Population | 110196 |
|---|---|
| GPS Coordinates | 42°2'14"N 88°16'52"W |
| Latitude | 42.0372500 |
| Longitude | -88.2811900 |
| Altitude | 227 |
| Country | United States |
Ending point in Elgin: East Chicago Street (-88.281194,42.037244)
Estimated Travel Time Between O'Fallon and Elgin
The distance between O'Fallon and Elgin is 520 km if you choose to drive by road. You can go 05 hours 46 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 Elgin. The current time is 11:50:35.
| Average Speed | Travel Time |
|---|---|
| 30 mph (48.3 km/h) | 10 hours 45 minutes |
| 40 mph (64.37 km/h) | 08 hours 04 minutes |
| 50 mph (80.47 km/h) | 06 hours 27 minutes |
| 60 mph (96.56 km/h) | 05 hours 23 minutes |
| 70 mph (112.65 km/h) | 04 hours 36 minutes |
| 75 mph (120.7 km/h) | 04 hours 18 minutes |
| 80 mph (128.75 km/h) | 04 hours 01 minutes |
Gas Consumption
A car with a fuel efficiency of 8.3 l/100 km will need 43.15 liters (11.4 gallon) of gas to cover the route between O'Fallon and Elgin.
The estimated cost of gas to go from O'Fallon to Elgin is $41.12 (diesel $49.02).
Illinois gas prices.
| Gasoline | Mid Grade | Premium | Diesel | |
|---|---|---|---|---|
| Gallon | $3.61 | $4.11 | $4.55 | $4.3 |
| Total | $41.12 | $46.87 | $51.88 | $49.02 |
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 21, 2024.
How did we calculate the distance?
The place names are translated into coordinates to approximate the distance between O'Fallon and Elgin (latitude and longitude). Cities, states, and countries each have their own regional center. The Haversine formula is used to measure the radius.
