How far is Grafton, IL from Markham, IL?
The driving distance from Grafton, IL to Markham, IL is about 278.9 miles (448.9 km), with a travel time of about 04h 34m by car.
- The straight-line flight distance is about 231.6 miles (372.8 km).
- For a round trip, plan for roughly 09h 08m of driving time before adding stops, traffic, or weather delays.
- A comfortable departure window is usually 6:00 AM to 8:00 AM CST.
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 34m.
An early departure helps you fit a real stop into the day without turning the return into a late-night drive.
This departure sits inside the recommended comfort window for the route.
Halfway Point
A useful midpoint for breaks, coffee, or meeting in the middle.
City in Logan County, Illinois, United States
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 Grafton and Markham.
Turn-by-Turn Driving Directions
Step-by-step road directions between Grafton and Markham.
-
1
Start on Oak Street
26 m · 6 sec · Oak Street
-
2
Turn right onto East Main Street
1062 ft · 22 sec · East Main Street
-
3
Turn right onto North Market Street
8 mi · 14 min · North Market Street
-
4
Turn left onto McClusky Road
8.2 mi · 15 min · McClusky Road
-
5
At the end of the road, turn left onto South State Street
14.5 mi · 17 min · South State Street
-
6
Continue on United States Route 67
8.1 mi · 9 min · United States Route 67
-
7
Continue on South Main Street
1.4 mi · 2 min · South Main Street
-
8
Continue on South State Avenue
2.4 mi · 3 min · South State Avenue
-
9
Continue on South State Street
1.4 mi · 2 min · South State Street
-
10
Continue on 1440 E
2.3 mi · 3 min · 1440 E
-
11
Continue on Main Street
11.9 mi · 13 min · Main Street
-
12
Take the exit slight right toward I 72 East: Quincy
3068 ft · 1 min
-
13
Merge slight left
50.5 mi · 55 min
-
14
Continue straight
20.5 mi · 22 min
-
15
Keep slight right to continue on I 55 North: Chicago
29.4 mi · 31 min
-
16
Keep slight left to continue on I 55 North, I 74 West: Chicago, Peoria
93.9 mi · 1 hr 41 min
-
17
Take the exit slight right toward I 80 East: Indiana
1.2 km · 1 min
-
18
Merge slight left
27.6 mi · 34 min
-
19
Take the exit slight right toward Kedzie Avenue
1232 ft · 33 sec
-
20
Turn left onto Kedzie Avenue
1.3 km · 2 min · Kedzie Avenue
-
21
Turn left onto 163rd Street
20 m · 3 sec · 163rd Street
-
22
Arrive at your destination
0 m · 1 sec · 163rd Street
Car Route Details
A richer read on the saved driving route between Grafton and Markham.
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 55 North
Keep slight left to continue on I 55 North, I 74 West: Chicago, Peoria
93.9 mi · 01h 41m
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.
Mostly Sunny leaving Grafton and Mostly Sunny near Markham.
Trip Questions
Direct answers travelers usually want before committing to the drive.
How long does it take to drive from Grafton to Markham?
The road trip is about 278.9 miles (448.9 km) and usually takes 04h 34m 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?
Atlanta is a useful midpoint, sitting about 141.2 miles from Grafton and 137.8 miles from Markham.
How much longer is the road route than the straight-line distance?
The direct path is about 231.6 miles (372.8 km), while the road route adds roughly 47.3 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 CST. If you want a more comfortable same-day return, try to leave by 7:52 AM CST.
How much will gas cost for this route?
Using about 28.3 MPG, regular gas is estimated at $45.33 one way or $90.67 round trip. Estimated CO2 is about 87.4 kg one way.
What should you check before leaving?
Before you leave, expect Mostly Sunny around Grafton and Mostly Sunny near Markham.
Stop Ideas Near Atlanta
Useful break, food, and waypoint ideas within about 15 miles of the route midpoint.
Route 66 Original Alignment- Driveable!
City of Lincoln
Transit and Meeting Points
Useful pickup, handoff, or rendezvous points close to Atlanta.
Lincoln
Uptown Station
Peoria, Illinois
Springfield station
Flight Path Map
This map shows the direct air route between Grafton and Markham. Straight-line distance: 231.63 mi (372.78 km).
#1 Grafton
Town in Illinois, United States
| Population | 691 |
| Coordinates | 38.9700500, -90.4315000 |
| Altitude | 137 |
| Country | United States |
#2 Markham
A city located in Cook County, Illinois.
| Population | 13,400 |
| Coordinates | 41.5936500, -87.6947700 |
| Altitude | 189 |
| Country | United States |
End: 163rd Street (-87.694771, 41.593508)
Estimated Travel Time
Distance: 449 km by road
| Speed | Time |
|---|---|
| 30 mph (48.3 km/h) | 09h 17m |
| 40 mph (64.37 km/h) | 06h 58m |
| 50 mph (80.47 km/h) | 05h 34m |
| 60 mph (96.56 km/h) | 04h 38m |
| 70 mph (112.65 km/h) | 03h 59m |
| 80 mph (129 km/h) | 03h 28m |
Fuel, Round Trip and CO2
Estimated fuel cost and emissions for this route.
| Fuel | $/gal | One way | Round trip |
|---|---|---|---|
| Regular gas | $4.61 | $45.33 | $90.67 |
| Mid-grade | $5.24 | $51.56 | $103.12 |
| Premium | $5.79 | $57.01 | $114.03 |
| Diesel | $6.59 | $64.87 | $129.73 |
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 · Nov 06, 2026