How far is Randolph, IL from Naperville, IL?
Distance by Flight
Shortest distance between Randolph and Naperville is 277.21 miles (446.12 km).
Flight distance from Randolph, IL to Naperville, IL is 277.21 miles. Estimated flight time is 00 hours 37 minutes.
It takes 00 hours 34 minutes to travel from Randolph to Naperville with an airplane (average speed of 550 miles).
Driving distance
The driving distance from Randolph, Illinois to Naperville, Illinois is: 314.36 miles (505.92 km) by car.
Driving from Randolph to Naperville will take approximately 05 hours 19 minutes.
#1 Randolph
City in Illinois, United States
| Population | 4394 |
|---|---|
| GPS Coordinates | 37°58'0"N 89°44'59"W |
| Latitude | 37.9667200 |
| Longitude | -89.7498300 |
| Altitude | 173 |
| Country | United States |
#2 Naperville
The second most populous city in Illinois. It is located in the western suburbs of Chicago. Naperville is known for its many parks and green spaces, its many historical sites, and its many attractions, such as the Naper Settlement and the Naperville Heritage Museum.
| Population | 147986 |
|---|---|
| GPS Coordinates | 41°47'9"N 88°8'50"W |
| Latitude | 41.7858600 |
| Longitude | -88.1472900 |
| Altitude | 216 |
| Country | United States |
Ending point in Naperville: North Washington Street (-88.147302,41.785837)
Estimated Travel Time Between Randolph and Naperville
The distance between Randolph and Naperville is 506 km if you choose to drive by road. You can go 05 hours 37 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 Randolph and Naperville. The current time is 05:43:30.
| Average Speed | Travel Time |
|---|---|
| 30 mph (48.3 km/h) | 10 hours 28 minutes |
| 40 mph (64.37 km/h) | 07 hours 51 minutes |
| 50 mph (80.47 km/h) | 06 hours 17 minutes |
| 60 mph (96.56 km/h) | 05 hours 14 minutes |
| 70 mph (112.65 km/h) | 04 hours 29 minutes |
| 75 mph (120.7 km/h) | 04 hours 11 minutes |
| 80 mph (128.75 km/h) | 03 hours 55 minutes |
Gas Consumption
A car with a fuel efficiency of 8.3 l/100 km will need 41.99 liters (11.09 gallon) of gas to cover the route between Randolph and Naperville.
The estimated cost of gas to go from Randolph to Naperville is $40.01 (diesel $47.7).
Illinois gas prices.
| Gasoline | Mid Grade | Premium | Diesel | |
|---|---|---|---|---|
| Gallon | $3.61 | $4.11 | $4.55 | $4.3 |
| Total | $40.01 | $45.61 | $50.48 | $47.7 |
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 Randolph and Naperville (latitude and longitude). Cities, states, and countries each have their own regional center. The Haversine formula is used to measure the radius.
