How far is Springfield, IL from Green Rock, IL?
The driving distance from Springfield, IL to Green Rock, IL is about 156.9 miles (252.5 km), with a travel time of about 02h 54m by car.
- The straight-line flight distance is about 121.4 miles (195.4 km).
- For a round trip, plan for roughly 05h 48m 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 54m.
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.
Village in Illinois, United States
Route Weather Snapshot
Check the forecast at both ends before you head out.
Patchy Frost then Sunny
Sunny
Driving Route Map
The map below follows the saved road route between Springfield and Green Rock.
Turn-by-Turn Driving Directions
Step-by-step road directions between Springfield and Green Rock.
-
1
Start on East Washington Street
1206 ft · 42 sec · East Washington Street
-
2
Turn left onto North 12th Street
1013 ft · 36 sec · North 12th Street
-
3
Turn straight onto Clear Lake Avenue
2.3 mi · 4 min · Clear Lake Avenue
-
4
Take the exit slight right toward I 55 North: Chicago
1533 ft · 53 sec
-
5
Merge slight left
29.2 mi · 32 min
-
6
Keep slight left to continue on I 155 North: Peoria, Hartsburg
32 mi · 34 min
-
7
Keep slight left to continue on I 74 West: Peoria
1.5 km · 2 min
-
8
Merge slight left
1 mi · 1 min
-
9
Keep slight left to continue on I 474 West: Moline, Rock Island
14 mi · 15 min
-
10
Take the exit slight left toward I 74 West: Moline, Rock Island
1 mi · 1 min
-
11
Merge slight right
72.4 mi · 1 hr 18 min
-
12
Keep slight left to continue on Chicago-Kansas City Expressway
1.2 km · 48 sec · Chicago-Kansas City Expressway
-
13
Take the exit slight right toward US 6
1350 ft · 38 sec
-
14
Turn left
1.2 mi · 2 min
-
15
Turn right
1.2 mi · 2 min
-
16
Turn right onto 7th Avenue
16 m · 4 sec · 7th Avenue
-
17
Turn right onto Green Park Avenue
27 m · 4 sec · Green Park Avenue
-
18
Arrive at your destination
0 m · 1 sec · Green Park Avenue
Car Route Details
A richer read on the saved driving route between Springfield and Green Rock.
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 74 West
Merge slight right
72.4 mi · 01h 18m
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.
Patchy Frost then Sunny leaving Springfield and Sunny near Green Rock.
Trip Questions
Direct answers travelers usually want before committing to the drive.
How long does it take to drive from Springfield to Green Rock?
The road trip is about 156.9 miles (252.5 km) and usually takes 02h 54m 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?
Bellevue is a useful midpoint, sitting about 78.5 miles from Springfield and 78.4 miles from Green Rock.
How much longer is the road route than the straight-line distance?
The direct path is about 121.4 miles (195.4 km), while the road route adds roughly 35.5 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 12:42 PM CDT.
How much will gas cost for this route?
Using about 28.3 MPG, regular gas is estimated at $20.89 one way or $41.78 round trip. Estimated CO2 is about 49.2 kg one way.
What should you check before leaving?
Before you leave, expect Patchy Frost then Sunny around Springfield and Sunny near Green Rock.
Stop Ideas Near Bellevue
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 Bellevue.
Peoria, Illinois
Uptown Station
Galesburg station
Lincoln
Flight Path Map
This map shows the direct air route between Springfield and Green Rock. Straight-line distance: 121.4 mi (195.37 km).
#1 Springfield
The capital of Illinois and the county seat of Sangamon County.
| Population | 113,671 |
| Coordinates | 39.8017200, -89.6437100 |
| Altitude | 182 |
| Country | United States |
#2 Green Rock
City in Illinois, United States of America
| Population | 2,970 |
| Coordinates | 41.4730900, -90.3576300 |
| Altitude | 182 |
| Country | United States |
End: Green Rock (-90.35763, 41.47309)
Estimated Travel Time
Distance: 253 km by road
| Speed | Time |
|---|---|
| 30 mph (48.3 km/h) | 05h 13m |
| 40 mph (64.37 km/h) | 03h 55m |
| 50 mph (80.47 km/h) | 03h 08m |
| 60 mph (96.56 km/h) | 02h 36m |
| 70 mph (112.65 km/h) | 02h 14m |
| 80 mph (129 km/h) | 01h 57m |
Fuel, Round Trip and CO2
Estimated fuel cost and emissions for this route.
| Fuel | $/gal | One way | Round trip |
|---|---|---|---|
| Regular gas | $3.77 | $20.89 | $41.78 |
| Mid-grade | $4.25 | $23.56 | $47.12 |
| Premium | $4.65 | $25.78 | $51.57 |
| Diesel | $5.30 | $29.38 | $58.77 |
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.