How far is Collinsville, IL from Palatine, IL?
The estimated driving distance from Collinsville, IL to Palatine, IL is about 305.5 miles (491.6 km), with a travel time of about 05h 21m by car.
- This page is using an estimated road distance while the full route geometry is refreshed.
- The straight-line flight distance is about 258.9 miles (416.6 km).
- For a round trip, plan for roughly 10h 42m 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 21m.
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 Henry County, Illinois
Route Weather Snapshot
Check the forecast at both ends before you head out.
Chance Rain Showers
Mostly Sunny
Driving Route Map
Road route is being refreshed. This page currently uses an estimated driving distance.
Turn-by-Turn Driving Directions
Step-by-step road directions between Collinsville and Palatine.
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.
Chance Rain Showers leaving Collinsville and Mostly Sunny near Palatine.
Trip Questions
Direct answers travelers usually want before committing to the drive.
How long does it take to drive from Collinsville to Palatine?
The road trip is about 305.5 miles (491.6 km) and usually takes 05h 21m 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?
Burns is a useful midpoint, sitting about 129.4 miles from Collinsville and 176 miles from Palatine.
How much longer is the road route than the straight-line distance?
The direct path is about 258.9 miles (416.6 km), while the road route adds roughly 46.6 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 6:18 AM CDT.
How much will gas cost for this route?
Using about 28.3 MPG, regular gas is estimated at $40.65 one way or $81.30 round trip. Estimated CO2 is about 95.8 kg one way.
What should you check before leaving?
Before you leave, expect Chance Rain Showers around Collinsville and Mostly Sunny near Palatine.
Stop Ideas Near Burns
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 Burns.
Uptown Station
Lincoln
Pontiac station
Peoria, Illinois
Flight Path Map
This map shows the direct air route between Collinsville and Palatine. Straight-line distance: 258.87 mi (416.61 km).
#1 Collinsville
City in Illinois
| Population | 24,217 |
| Coordinates | 38.6703300, -89.9845500 |
| Altitude | 171 |
| Country | United States |
#2 Palatine
Village in Cook County, Illinois, United States
| Population | 66,830 |
| Coordinates | 42.1103000, -88.0342400 |
| Altitude | 226 |
| Country | United States |
End: Palatine (-88.03424, 42.1103)
Estimated Travel Time
Distance: 492 km by road
| Speed | Time |
|---|---|
| 30 mph (48.3 km/h) | 10h 10m |
| 40 mph (64.37 km/h) | 07h 38m |
| 50 mph (80.47 km/h) | 06h 06m |
| 60 mph (96.56 km/h) | 05h 05m |
| 70 mph (112.65 km/h) | 04h 21m |
| 80 mph (129 km/h) | 03h 48m |
Fuel, Round Trip and CO2
Estimated fuel cost and emissions for this route.
| Fuel | $/gal | One way | Round trip |
|---|---|---|---|
| Regular gas | $3.77 | $40.65 | $81.30 |
| Mid-grade | $4.25 | $45.85 | $91.69 |
| Premium | $4.65 | $50.17 | $100.34 |
| Diesel | $5.30 | $57.18 | $114.35 |
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 11, 2026