How far is North Aurora, IL from Decatur, IL?
The driving distance from North Aurora, IL to Decatur, IL is about 161.9 miles (260.5 km), with a travel time of about 02h 58m by car.
- The straight-line flight distance is about 139.7 miles (224.9 km).
- For a round trip, plan for roughly 05h 57m of driving time before adding stops, traffic, or weather delays.
- A comfortable departure window is usually 8:00 AM to 10:00 AM CDT.
Reverse, save, or send this route
This route works well as a day trip with time at the destination. Copy the route link, send it to another device, or print a clean version before you head out.
This route works well as a day trip with time at the destination.
Flight Distance
Driving Distance
Gas Cost Calculator
Leave and Arrive Planner
Pick a departure time to see your estimated arrival and same-day return window.
Drive time stays fixed at 02h 58m.
A morning start gives you useful time at the destination and keeps the return out of the late evening.
You are leaving earlier than the recommended window, which gives you extra margin for breaks and traffic.
Halfway Point
A useful midpoint for breaks, coffee, or meeting in the middle.
Township in Livingston County, Illinois
Route Weather Snapshot
Check the forecast at both ends before you head out.
Mostly Sunny
Slight Chance Showers And Thunderstorms then Mostly Sunny
Driving Route Map
The map below follows the saved road route between North Aurora and Decatur.
Turn-by-Turn Driving Directions
Step-by-step road directions between North Aurora and Decatur.
-
1
Start on West State Street
21 m · 7 sec · West State Street
-
2
Turn right onto South Lincolnway Street
1.2 mi · 3 min · South Lincolnway Street
-
3
Continue on North Lake Street
8 mi · 14 min · North Lake Street
-
4
Continue straight
1.2 mi · 2 min
-
5
Turn left onto Orchard Road
1.2 km · 1 min · Orchard Road
-
6
Continue on Minkler Road
1.5 km · 2 min · Minkler Road
-
7
Enter the roundabout and take exit 1 toward Minkler Road
39 m · 4 sec · Minkler Road
-
8
Exit the roundabout onto Minkler Road
3.4 mi · 5 min · Minkler Road
-
9
At the end of the road, turn right onto East Schoolhouse Road
2391 ft · 47 sec · East Schoolhouse Road
-
10
Turn left onto Ashley Road
3.8 mi · 5 min · Ashley Road
-
11
Turn right onto Caton Farm Road
1.5 mi · 2 min · Caton Farm Road
-
12
Turn left
7.2 mi · 10 min
-
13
Continue on North Bridge Street
1.3 mi · 2 min · North Bridge Street
-
14
Continue straight
22.1 mi · 26 min
-
15
Take the exit right toward I 55 South: Bloomington
1864 ft · 46 sec
-
16
Merge slight left
62.4 mi · 1 hr 7 min
-
17
Keep slight left to continue on I 74 East, US 51 South, US 55 Business North: Indianapolis, Decatur
2.1 mi · 2 min
-
18
Take the exit slight right toward US 51 South, US 51 Business North: Decatur, Bloomington
1616 ft · 40 sec
-
19
Continue on North 1450 East Road
14.7 mi · 18 min · North 1450 East Road
-
20
Continue on North Walnut Street
23.2 mi · 30 min · North Walnut Street
-
21
Turn straight
4.7 mi · 8 min
-
22
Turn left onto East Wood Street
91 m · 8 sec · East Wood Street
-
23
Arrive at your destination
0 m · 1 sec · East Wood Street
Car Route Details
A richer read on the saved driving route between North Aurora and Decatur.
Interchange-aware route
The drive includes several ramps, exits, or merges, so checking the next few maneuvers before busy interchanges is useful.
I 55 South
Merge slight left
62.4 mi · 01h 07m
Route Summary
A quick read on whether this route feels easy, ambitious, or worth planning around.
A comfortable day-trip route
This route works well as a day trip. You can leave in the morning, spend meaningful time at the destination, and still return the same day.
Mostly Sunny leaving North Aurora and Slight Chance Showers And Thunderstorms then Mostly Sunny near Decatur.
Trip Questions
Direct answers travelers usually want before committing to the drive.
How long does it take to drive from North Aurora to Decatur?
The road trip is about 161.9 miles (260.5 km) and usually takes 02h 58m in normal driving conditions.
Is this a same-day trip or an overnight route?
This route works well as a day trip. You can leave in the morning, spend meaningful time at the destination, and still return the same day.
What is the halfway point on this route?
Rooks Creek is a useful midpoint, sitting about 79.8 miles from North Aurora and 82 miles from Decatur.
How much longer is the road route than the straight-line distance?
The direct path is about 139.7 miles (224.9 km), while the road route adds roughly 22.2 extra miles because roads do not follow the straight air line.
When is the best time to leave for this route?
A good departure window is usually 8:00 AM to 10:00 AM CDT. If you want a more comfortable same-day return, try to leave by 12:32 PM CDT.
How much will gas cost for this route?
Using about 28.3 MPG, regular gas is estimated at $21.53 one way or $43.06 round trip. Estimated CO2 is about 50.7 kg one way.
What should you check before leaving?
Before you leave, expect Mostly Sunny around North Aurora and Slight Chance Showers And Thunderstorms then Mostly Sunny near Decatur.
Stop Ideas Near Rooks Creek
Useful break, food, and waypoint ideas within about 15 miles of the route midpoint.
Transit and Meeting Points
Useful pickup, handoff, or rendezvous points close to Rooks Creek.
Pontiac station
Dwight station
Uptown Station
Gilman
Flight Path Map
This map shows the direct air route between North Aurora and Decatur. Straight-line distance: 139.73 mi (224.87 km).
#1 North Aurora
City in Illinois, United States of America
| Population | 18,144 |
| Coordinates | 41.8061400, -88.3273000 |
| Altitude | 207 |
| Country | United States |
#2 Decatur
The most populous city in Macon County, Illinois.
| Population | 70,007 |
| Coordinates | 39.8403100, -88.9548000 |
| Altitude | 205 |
| Country | United States |
End: East Wood Street (-88.954801, 39.840341)
Estimated Travel Time
Distance: 260 km by road
| Speed | Time |
|---|---|
| 30 mph (48.3 km/h) | 05h 23m |
| 40 mph (64.37 km/h) | 04h 02m |
| 50 mph (80.47 km/h) | 03h 14m |
| 60 mph (96.56 km/h) | 02h 41m |
| 70 mph (112.65 km/h) | 02h 18m |
| 80 mph (129 km/h) | 02h 01m |
Fuel, Round Trip and CO2
Estimated fuel cost and emissions for this route.
| Fuel | $/gal | One way | Round trip |
|---|---|---|---|
| Regular gas | $3.77 | $21.53 | $43.06 |
| Mid-grade | $4.25 | $24.28 | $48.57 |
| Premium | $4.65 | $26.57 | $53.15 |
| Diesel | $5.30 | $30.29 | $60.57 |
Assumes 8.3 L/100 km (about 28.3 MPG). CO2 is an estimate and varies by vehicle, fuel blend, traffic, and terrain.
Prices in Illinois · Apr 23, 2026
Distance to Other Cities
Planning a road trip? See the full trip guide on Trip.ovh — stops, fuel costs, weather, and departure timing.