How far is Hartford, IL from Rockford, IL?
The driving distance from Hartford, IL to Rockford, IL is about 283.6 miles (456.4 km), with a travel time of about 04h 28m by car.
- The straight-line flight distance is about 243.3 miles (391.5 km).
- For a round trip, plan for roughly 08h 57m of driving time before adding stops, traffic, or weather delays.
- A comfortable departure window is usually 6:00 AM to 8:00 AM CDT.
Reverse, save, or send this route
This drive is better planned with a longer stop or an overnight stay. Copy the route link, send it to another device, or print a clean version before you head out.
This drive is better planned with a longer stop or an overnight stay.
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 04h 28m.
An early departure helps you fit a real stop into the day without turning the return into a late-night drive.
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 McLean County, Illinois
Route Weather Snapshot
Check the forecast at both ends before you head out.
Showers And Thunderstorms
Showers And Thunderstorms Likely
Driving Route Map
The map below follows the saved road route between Hartford and Rockford.
Turn-by-Turn Driving Directions
Step-by-step road directions between Hartford and Rockford.
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1
Start on South Delmar Avenue
20 m · 8 sec · South Delmar Avenue
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2
Turn left onto West Hawthorne Street
804 ft · 35 sec · West Hawthorne Street
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3
Turn right onto Lewis and Clark Boulevard
1.9 mi · 2 min · Lewis and Clark Boulevard
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4
Take the exit slight right
66 m · 6 sec
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5
Turn slight right onto West Ferguson Avenue
629 ft · 11 sec · West Ferguson Avenue
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6
Continue on West Madison Avenue
1.5 mi · 2 min · West Madison Avenue
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7
Turn left onto South Central Avenue
1334 ft · 29 sec · South Central Avenue
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8
Continue on Vaughn Road
1.7 mi · 3 min · Vaughn Road
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9
Continue on South Bellwood Drive
1 km · 1 min · South Bellwood Drive
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10
Continue on North Bellwood Drive
1.4 km · 2 min · North Bellwood Drive
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11
Turn right onto West Bethalto Drive
1.8 mi · 4 min · West Bethalto Drive
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12
Continue on State Route 140
9.6 mi · 13 min · State Route 140
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13
Continue on West State Street
1.3 km · 2 min · West State Street
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14
Continue on State Route 140
135 m · 14 sec · State Route 140
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15
Take the ramp left
1515 ft · 38 sec
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16
Merge slight left
96.7 mi · 1 hr 44 min
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17
Keep slight right to continue on I 55 North: Chicago
29.4 mi · 31 min
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18
Keep slight left to continue on I 55 North, I 74 West: Chicago, Peoria
7.6 mi · 8 min
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19
Take the exit slight right toward I 39 North: Rockford
119.9 mi · 2 hr 9 min
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20
Take the exit slight left toward US 20 West: Freeport, Rockford
1.1 mi · 2 min
-
21
Merge slight left onto U.S. Grant Memorial Highway
4.7 mi · 5 min · U.S. Grant Memorial Highway
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22
Take the exit slight right toward IL 2: Rockford, Dixon
1810 ft · 44 sec
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23
Keep slight right
86 m · 7 sec
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24
Turn straight onto South Main Street
3.7 mi · 6 min · South Main Street
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25
Turn right onto West State Street
45 m · 4 sec · West State Street
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26
Arrive at your destination
0 m · 1 sec · West State Street
Car Route Details
A richer read on the saved driving route between Hartford and Rockford.
Highway-focused drive
Most of the mileage stays on named highways, so the important moments are ramps, exits, merges, and the final local approach.
I 39 North
Take the exit slight right toward I 39 North: Rockford
120 mi · 02h 09m
Route Summary
A quick read on whether this route feels easy, ambitious, or worth planning around.
A longer out-and-back drive
This is still possible in one day, but it becomes a long driving day. Leaving early and planning your stop window matters more here.
Showers And Thunderstorms leaving Hartford and Showers And Thunderstorms Likely near Rockford.
Trip Questions
Direct answers travelers usually want before committing to the drive.
How long does it take to drive from Hartford to Rockford?
The road trip is about 283.6 miles (456.4 km) and usually takes 04h 28m in normal driving conditions.
Is this a same-day trip or an overnight route?
This is still possible in one day, but it becomes a long driving day. Leaving early and planning your stop window matters more here.
What is the halfway point on this route?
Funks Grove is a useful midpoint, sitting about 141.6 miles from Hartford and 142 miles from Rockford.
How much longer is the road route than the straight-line distance?
The direct path is about 243.3 miles (391.5 km), while the road route adds roughly 40.3 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 6:00 AM to 8:00 AM CDT. If you want a more comfortable same-day return, try to leave by 8:02 AM CDT.
How much will gas cost for this route?
Using about 28.3 MPG, regular gas is estimated at $37.75 one way or $75.50 round trip. Estimated CO2 is about 89 kg one way.
What should you check before leaving?
Before you leave, expect Showers And Thunderstorms around Hartford and Showers And Thunderstorms Likely near Rockford.
Stop Ideas Near Funks Grove
Useful break, food, and waypoint ideas within about 15 miles of the route midpoint.
Route 66 Original Alignment- Driveable!
City of Bloomington, Illinois
Bloomington Finance Department
City Hall - Town of Normal
Transit and Meeting Points
Useful pickup, handoff, or rendezvous points close to Funks Grove.
Uptown Station
Lincoln
Peoria, Illinois
Pontiac station
Flight Path Map
This map shows the direct air route between Hartford and Rockford. Straight-line distance: 243.27 mi (391.51 km).
#1 Hartford
Human settlement in Illinois, United States of America
| Population | 1,330 |
| Coordinates | 38.8333800, -90.0959400 |
| Altitude | 131 |
| Country | United States |
#2 Rockford
The second most populous city in Illinois.
| Population | 144,835 |
| Coordinates | 42.2711300, -89.0940000 |
| Altitude | 218 |
| Country | United States |
End: West State Street (-89.094046, 42.271066)
Estimated Travel Time
Distance: 456 km by road
| Speed | Time |
|---|---|
| 30 mph (48.3 km/h) | 09h 26m |
| 40 mph (64.37 km/h) | 07h 05m |
| 50 mph (80.47 km/h) | 05h 40m |
| 60 mph (96.56 km/h) | 04h 43m |
| 70 mph (112.65 km/h) | 04h 03m |
| 80 mph (129 km/h) | 03h 32m |
Fuel, Round Trip and CO2
Estimated fuel cost and emissions for this route.
| Fuel | $/gal | One way | Round trip |
|---|---|---|---|
| Regular gas | $3.77 | $37.75 | $75.50 |
| Mid-grade | $4.25 | $42.57 | $85.15 |
| Premium | $4.65 | $46.59 | $93.17 |
| Diesel | $5.30 | $53.09 | $106.19 |
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 19, 2026
Distance to Other Cities
Planning a road trip? See the full trip guide on Trip.ovh — stops, fuel costs, weather, and departure timing.