How far is Gillespie, IL from Markham, IL?
The driving distance from Gillespie, IL to Markham, IL is about 236.1 miles (380 km), with a travel time of about 03h 40m by car.
- The straight-line flight distance is about 203.7 miles (327.8 km).
- For a round trip, plan for roughly 07h 20m 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 03h 40m.
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.
Town in McLean County, Illinois, United States
Route Weather Snapshot
Check the forecast at both ends before you head out.
Partly Sunny then Scattered Showers And Thunderstorms
Driving Route Map
The map below follows the saved road route between Gillespie and Markham.
Turn-by-Turn Driving Directions
Step-by-step road directions between Gillespie and Markham.
-
1
Start on Macoupin Street
5 m · 2 sec · Macoupin Street
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2
Turn right onto East Elm Street
8.8 mi · 13 min · East Elm Street
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3
Continue on County Road 1200 N
115 m · 24 sec · County Road 1200 N
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4
Take the ramp slight right toward I 55 North: Springfield
2042 ft · 50 sec
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5
Merge slight left
73.9 mi · 1 hr 20 min
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6
Keep slight right to continue on I 55 North: Chicago
29.4 mi · 31 min
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7
Keep slight left to continue on I 55 North, I 74 West: Chicago, Peoria
93.9 mi · 1 hr 41 min
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8
Take the exit slight right toward I 80 East: Indiana
1.2 km · 1 min
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9
Merge slight left
27.6 mi · 34 min
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10
Take the exit slight right toward Kedzie Avenue
1232 ft · 33 sec
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11
Turn left onto Kedzie Avenue
1.3 km · 2 min · Kedzie Avenue
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12
Turn left onto 163rd Street
20 m · 3 sec · 163rd Street
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13
Arrive at your destination
0 m · 1 sec · 163rd Street
Car Route Details
A richer read on the saved driving route between Gillespie 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.
Sunny leaving Gillespie and Partly Sunny then Scattered Showers And Thunderstorms near Markham.
Trip Questions
Direct answers travelers usually want before committing to the drive.
How long does it take to drive from Gillespie to Markham?
The road trip is about 236.1 miles (380 km) and usually takes 03h 40m 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?
Normal is a useful midpoint, sitting about 117.9 miles from Gillespie and 118.2 miles from Markham.
How much longer is the road route than the straight-line distance?
The direct path is about 203.7 miles (327.8 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 6:00 AM to 8:00 AM CDT. If you want a more comfortable same-day return, try to leave by 9:40 AM CDT.
How much will gas cost for this route?
Using about 28.3 MPG, regular gas is estimated at $31.41 one way or $62.82 round trip. Estimated CO2 is about 74 kg one way.
What should you check before leaving?
Before you leave, expect Sunny around Gillespie and Partly Sunny then Scattered Showers And Thunderstorms near Markham.
Stop Ideas Near Normal
Useful break, food, and waypoint ideas within about 15 miles of the route midpoint.
City Hall - Town of Normal
City of Bloomington, Illinois
Bloomington Finance Department
Transit and Meeting Points
Useful pickup, handoff, or rendezvous points close to Normal.
Uptown Station
Pontiac station
Lincoln
Peoria, Illinois
Flight Path Map
This map shows the direct air route between Gillespie and Markham. Straight-line distance: 203.69 mi (327.8 km).
#1 Gillespie
City in Illinois, United States
| Population | 3,048 |
| Coordinates | 39.1297700, -89.8195400 |
| Altitude | 200 |
| 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: 380 km by road
| Speed | Time |
|---|---|
| 30 mph (48.3 km/h) | 07h 52m |
| 40 mph (64.37 km/h) | 05h 54m |
| 50 mph (80.47 km/h) | 04h 43m |
| 60 mph (96.56 km/h) | 03h 56m |
| 70 mph (112.65 km/h) | 03h 22m |
| 80 mph (129 km/h) | 02h 56m |
Fuel, Round Trip and CO2
Estimated fuel cost and emissions for this route.
| Fuel | $/gal | One way | Round trip |
|---|---|---|---|
| Regular gas | $3.77 | $31.41 | $62.82 |
| Mid-grade | $4.25 | $35.43 | $70.85 |
| Premium | $4.65 | $38.77 | $77.54 |
| Diesel | $5.30 | $44.18 | $88.36 |
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 12, 2026
Distance to Other Cities
Planning a road trip? See the full trip guide on Trip.ovh — stops, fuel costs, weather, and departure timing.