How far is Markham, IL from Oblong, IL?
The driving distance from Markham, IL to Oblong, IL is about 214.4 miles (345 km), with a travel time of about 04h 16m by car.
- The straight-line flight distance is about 179.5 miles (288.8 km).
- For a round trip, plan for roughly 08h 33m 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 04h 16m.
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 Illinois, United States of America
Route Weather Snapshot
Check the forecast at both ends before you head out.
Mostly Sunny
Mostly Sunny
Driving Route Map
The map below follows the saved road route between Markham and Oblong.
Turn-by-Turn Driving Directions
Step-by-step road directions between Markham and Oblong.
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1
Start on 163rd Street
20 m · 7 sec · 163rd Street
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2
Turn right onto Kedzie Avenue
2913 ft · 1 min · Kedzie Avenue
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3
Take the ramp slight right toward I 80 West
2482 ft · 1 min
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4
Merge slight left
2.3 mi · 3 min
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5
Take the exit slight left toward I 57 South: Memphis
1640 ft · 32 sec
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6
Merge slight right
155.1 mi · 2 hr 47 min
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7
Take the exit slight right toward IL 16 East: Charleston
1676 ft · 47 sec
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8
Turn straight onto Charleston Avenue East
1.2 km · 1 min · Charleston Avenue East
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9
Continue on Illinois Route 16
6 mi · 8 min · Illinois Route 16
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10
Continue on West Lincoln Avenue
1.8 mi · 3 min · West Lincoln Avenue
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11
Turn right onto 18th Street
1.6 mi · 2 min · 18th Street
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12
Continue on Illinois Route 130
1.2 km · 1 min · Illinois Route 130
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13
Continue on Route 130
10 mi · 15 min · Route 130
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14
Continue on County Road 1825 East
2 mi · 3 min · County Road 1825 East
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15
Continue on County Road 1775 E
1.3 km · 1 min · County Road 1775 E
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16
Continue on North Haughton Highway
1945 ft · 33 sec · North Haughton Highway
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17
Continue on 1700E
1.3 mi · 2 min · 1700E
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18
Continue on North Haughton Highway
4 mi · 6 min · North Haughton Highway
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19
Continue on County Road 1700E
2.1 mi · 3 min · County Road 1700E
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20
Continue on North 1250th Street
11.2 mi · 17 min · North 1250th Street
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21
Turn left
87 m · 15 sec
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22
Turn left
155 m · 19 sec
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23
Turn straight onto North 1100th Avenue
12 mi · 18 min · North 1100th Avenue
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24
Continue on East Main Street
2637 ft · 50 sec · East Main Street
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25
Turn left onto North Range Street
17 m · 2 sec · North Range Street
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26
Arrive at your destination
0 m · 1 sec · North Range Street
Car Route Details
A richer read on the saved driving route between Markham and Oblong.
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 57 South
Merge slight right
155 mi · 02h 47m
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 Markham and Mostly Sunny near Oblong.
Trip Questions
Direct answers travelers usually want before committing to the drive.
How long does it take to drive from Markham to Oblong?
The road trip is about 214.4 miles (345 km) and usually takes 04h 16m 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?
Thomasboro is a useful midpoint, sitting about 107.2 miles from Markham and 107.1 miles from Oblong.
How much longer is the road route than the straight-line distance?
The direct path is about 179.5 miles (288.8 km), while the road route adds roughly 34.9 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 8:26 AM CDT.
How much will gas cost for this route?
Using about 28.3 MPG, regular gas is estimated at $28.55 one way or $57.09 round trip. Estimated CO2 is about 67.3 kg one way.
What should you check before leaving?
Before you leave, expect Mostly Sunny around Markham and Mostly Sunny near Oblong.
Stop Ideas Near Thomasboro
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 Thomasboro.
Rantoul
Illinois Terminal
Danville, Illinois
Gilman
Flight Path Map
This map shows the direct air route between Markham and Oblong. Straight-line distance: 179.42 mi (288.75 km).
#1 Markham
A city located in Cook County, Illinois.
| Population | 13,400 |
| Coordinates | 41.5936500, -87.6947700 |
| Altitude | 189 |
| Country | United States |
#2 Oblong
Village in the United States
| Population | 1,357 |
| Coordinates | 39.0019900, -87.9089200 |
| Altitude | 156 |
| Country | United States |
End: Oblong (-87.90892, 39.00199)
Estimated Travel Time
Distance: 345 km by road
| Speed | Time |
|---|---|
| 30 mph (48.3 km/h) | 07h 08m |
| 40 mph (64.37 km/h) | 05h 21m |
| 50 mph (80.47 km/h) | 04h 17m |
| 60 mph (96.56 km/h) | 03h 34m |
| 70 mph (112.65 km/h) | 03h 03m |
| 80 mph (129 km/h) | 02h 40m |
Fuel, Round Trip and CO2
Estimated fuel cost and emissions for this route.
| Fuel | $/gal | One way | Round trip |
|---|---|---|---|
| Regular gas | $3.77 | $28.55 | $57.09 |
| Mid-grade | $4.25 | $32.20 | $64.39 |
| Premium | $4.65 | $35.23 | $70.46 |
| Diesel | $5.30 | $40.15 | $80.30 |
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 23, 2026
Distance to Other Cities
Planning a road trip? See the full trip guide on Trip.ovh — stops, fuel costs, weather, and departure timing.