How far is Posen, IL from Champaign, IL?
The driving distance from Posen, IL to Champaign, IL is about 173.5 miles (279.2 km), with a travel time of about 02h 47m by car.
- The straight-line flight distance is about 141.1 miles (227 km).
- For a round trip, plan for roughly 05h 34m 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 47m.
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, USA
Route Weather Snapshot
Check the forecast at both ends before you head out.
Mostly Sunny
Driving Route Map
The map below follows the saved road route between Posen and Champaign.
Turn-by-Turn Driving Directions
Step-by-step road directions between Posen and Champaign.
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1
Start on Posen Road
2.9 mi · 11 min · Posen Road
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2
Turn right
9.7 mi · 11 min
-
3
Take the exit right
1855 ft · 45 sec
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4
Merge slight left
10.3 mi · 11 min
-
5
Take the exit slight right toward US 51: Centralia, Ashley
1557 ft · 39 sec
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6
Turn left onto United States Route 51
8.8 mi · 11 min · United States Route 51
-
7
Continue on Elm Street
2.6 mi · 6 min · Elm Street
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8
Continue on South Broadway
1.4 km · 1 min · South Broadway
-
9
Continue on County Road 180 East
4.3 mi · 6 min · County Road 180 East
-
10
Continue on South Mine Street
3231 ft · 54 sec · South Mine Street
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11
Continue on N Mine St
990 ft · 13 sec · N Mine St
-
12
Continue on North Mine Street
106 m · 5 sec · North Mine Street
-
13
Take the exit slight right
41 m · 4 sec
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14
Turn right
7.8 mi · 9 min
-
15
Turn left
2149 ft · 54 sec
-
16
Merge slight left
46.6 mi · 50 min
-
17
Keep slight left to continue on I 57 North: Chicago
71.4 mi · 1 hr 16 min
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18
Take the exit slight right toward I-72 East: University Avenue
2610 ft · 1 min
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19
Merge slight left
1.6 km · 1 min
-
20
Continue on West University Avenue
1.9 mi · 5 min · West University Avenue
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21
Turn left onto North Randolph Street
111 m · 12 sec · North Randolph Street
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22
Turn right onto West Park Avenue
140 m · 15 sec · West Park Avenue
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23
Turn right onto North Neil Street
97 m · 11 sec · North Neil Street
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24
Arrive at your destination
0 m · 1 sec · North Neil Street
Car Route Details
A richer read on the saved driving route between Posen and Champaign.
Interchange-aware route
The drive includes several ramps, exits, or merges, so checking the next few maneuvers before busy interchanges is useful.
I 57 North
Keep slight left to continue on I 57 North: Chicago
71.4 mi · 01h 16m
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.
Sunny leaving Posen and Mostly Sunny near Champaign.
Trip Questions
Direct answers travelers usually want before committing to the drive.
How long does it take to drive from Posen to Champaign?
The road trip is about 173.5 miles (279.2 km) and usually takes 02h 47m 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?
Watson is a useful midpoint, sitting about 85.5 miles from Posen and 88 miles from Champaign.
How much longer is the road route than the straight-line distance?
The direct path is about 141.1 miles (227 km), while the road route adds roughly 32.4 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 12:56 PM CDT.
How much will gas cost for this route?
Using about 28.3 MPG, regular gas is estimated at $23.08 one way or $46.16 round trip. Estimated CO2 is about 54.4 kg one way.
What should you check before leaving?
Before you leave, expect Sunny around Posen and Mostly Sunny near Champaign.
Stop Ideas Near Watson
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 Watson.
Effingham
Mattoon station
Centralia station
Mt. Vernon, IL
Flight Path Map
This map shows the direct air route between Posen and Champaign. Straight-line distance: 141.07 mi (227.03 km).
#1 Posen
Village in United States of America
| Population | 5,794 |
| Coordinates | 38.2583800, -89.3356400 |
| Altitude | 149 |
| Country | United States |
#2 Champaign
The most populous city in Champaign County, Illinois.
| Population | 89,390 |
| Coordinates | 40.1164200, -88.2433800 |
| Altitude | 225 |
| Country | United States |
End: North Neil Street (-88.243515, 40.11642)
Estimated Travel Time
Distance: 279 km by road
| Speed | Time |
|---|---|
| 30 mph (48.3 km/h) | 05h 46m |
| 40 mph (64.37 km/h) | 04h 20m |
| 50 mph (80.47 km/h) | 03h 28m |
| 60 mph (96.56 km/h) | 02h 53m |
| 70 mph (112.65 km/h) | 02h 28m |
| 80 mph (129 km/h) | 02h 09m |
Fuel, Round Trip and CO2
Estimated fuel cost and emissions for this route.
| Fuel | $/gal | One way | Round trip |
|---|---|---|---|
| Regular gas | $3.77 | $23.08 | $46.16 |
| Mid-grade | $4.25 | $26.03 | $52.06 |
| Premium | $4.65 | $28.48 | $56.96 |
| Diesel | $5.30 | $32.46 | $64.92 |
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 · May 13, 2026
Distance to Other Cities
Planning a road trip? See the full trip guide on Trip.ovh — stops, fuel costs, weather, and departure timing.