How far is Posen, IL from Arlington Heights, IL?
The driving distance from Posen, IL to Arlington Heights, IL is about 336 miles (540.8 km), with a travel time of about 05h 12m by car.
- The straight-line flight distance is about 274.1 miles (441.1 km).
- For a round trip, plan for roughly 10h 25m 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 05h 12m.
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.
Route Weather Snapshot
Check the forecast at both ends before you head out.
Mostly Cloudy then Rain Likely
Driving Route Map
The map below follows the saved road route between Posen and Arlington Heights.
Turn-by-Turn Driving Directions
Step-by-step road directions between Posen and Arlington Heights.
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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
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3
Take the exit right
1855 ft · 45 sec
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4
Merge slight left
10.3 mi · 11 min
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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
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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
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9
Continue on County Road 180 East
4.3 mi · 6 min · County Road 180 East
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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
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12
Continue on North Mine Street
106 m · 5 sec · North Mine Street
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13
Take the exit slight right
41 m · 4 sec
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14
Turn right
7.8 mi · 9 min
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15
Turn left
2149 ft · 54 sec
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16
Merge slight left
46.6 mi · 50 min
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17
Keep slight left to continue on I 57 North: Chicago
185.5 mi · 3 hr 21 min
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18
Take the exit slight right toward IL 83, I 294 Toll North: Sibley Boulevard, 147th Street, Wisconsin
1718 ft · 33 sec
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19
Keep slight right to continue on I 294 Toll North: Wisconsin
1.8 mi · 3 min
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20
Merge slight left onto Tri-State Tollway
20.8 mi · 26 min · Tri-State Tollway
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21
Keep slight left to continue on Tri-State Tollway
10.3 mi · 13 min · Tri-State Tollway
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22
Take the exit slight right toward I 190 West, I 90: O'Hare International Airport, Chicago, Rockford, River Road
1071 ft · 26 sec
-
23
Keep slight left to continue on I 90 West Toll, I 90 East: Rockford, Chicago
1534 ft · 38 sec
-
24
Keep slight left to continue on I 90 Toll West: Rockford
1.3 km · 2 min
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25
Merge slight left onto Jane Addams Memorial Tollway
929 ft · 12 sec · Jane Addams Memorial Tollway
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26
Keep slight left to continue on Jane Addams Memorial Tollway
6.1 mi · 7 min · Jane Addams Memorial Tollway
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27
Take the exit slight right toward Arlington Heights Road
1803 ft · 44 sec
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28
Keep slight right
152 m · 12 sec
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29
Turn straight onto North Arlington Heights Road
647 ft · 15 sec · North Arlington Heights Road
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30
Continue on South Arlington Heights Road
3.1 mi · 6 min · South Arlington Heights Road
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31
Turn left onto East Euclid Avenue
15 m · 2 sec · East Euclid Avenue
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32
Arrive at your destination
0 m · 1 sec · East Euclid Avenue
Car Route Details
A richer read on the saved driving route between Posen and Arlington Heights.
Long-distance drive
This route is long enough that fuel, rest stops, weather, and timing matter more than any single maneuver.
I 57 North
Keep slight left to continue on I 57 North: Chicago
185 mi · 03h 21m
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.
Sunny leaving Posen and Mostly Cloudy then Rain Likely near Arlington Heights.
Trip Questions
Direct answers travelers usually want before committing to the drive.
How long does it take to drive from Posen to Arlington Heights?
The road trip is about 336 miles (540.8 km) and usually takes 05h 12m 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?
Savoy is a useful midpoint, sitting about 163 miles from Posen and 173.1 miles from Arlington Heights.
How much longer is the road route than the straight-line distance?
The direct path is about 274.1 miles (441.1 km), while the road route adds roughly 61.9 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 6:34 AM CDT.
How much will gas cost for this route?
Using about 28.3 MPG, regular gas is estimated at $44.72 one way or $89.45 round trip. Estimated CO2 is about 105.4 kg one way.
What should you check before leaving?
Before you leave, expect Sunny around Posen and Mostly Cloudy then Rain Likely near Arlington Heights.
Stop Ideas Near Savoy
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 Savoy.
Illinois Terminal
Rantoul
Danville, Illinois
Mattoon station
Flight Path Map
This map shows the direct air route between Posen and Arlington Heights. Straight-line distance: 274.11 mi (441.14 km).
#1 Posen
Village in United States of America
| Population | 5,794 |
| Coordinates | 38.2583800, -89.3356400 |
| Altitude | 149 |
| Country | United States |
#2 Arlington Heights
Village in Cook County, Illinois, United States; suburb of Chicago, Illinois
| Population | 75,101 |
| Coordinates | 42.0883600, -87.9806300 |
| Altitude | 214 |
| Country | United States |
End: East Euclid Avenue (-87.980632, 42.088281)
Estimated Travel Time
Distance: 541 km by road
| Speed | Time |
|---|---|
| 30 mph (48.3 km/h) | 11h 11m |
| 40 mph (64.37 km/h) | 08h 24m |
| 50 mph (80.47 km/h) | 06h 43m |
| 60 mph (96.56 km/h) | 05h 36m |
| 70 mph (112.65 km/h) | 04h 48m |
| 80 mph (129 km/h) | 04h 11m |
Fuel, Round Trip and CO2
Estimated fuel cost and emissions for this route.
| Fuel | $/gal | One way | Round trip |
|---|---|---|---|
| Regular gas | $3.77 | $44.72 | $89.45 |
| Mid-grade | $4.25 | $50.44 | $100.88 |
| Premium | $4.65 | $55.20 | $110.39 |
| Diesel | $5.30 | $62.91 | $125.81 |
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.