How far is Markham, IL from Geneseo, IL?
The driving distance from Markham, IL to Geneseo, IL is about 137.1 miles (220.7 km), with a travel time of about 02h 34m by car.
- The straight-line flight distance is about 127.6 miles (205.4 km).
- For a round trip, plan for roughly 05h 08m of driving time before adding stops, traffic, or weather delays.
- A comfortable departure window is usually 8:00 AM to 10:00 AM CDT.
Reverse, save, or send this route
This route works well as a day trip with time at the destination. Copy the route link, send it to another device, or print a clean version before you head out.
This route works well as a day trip with time at the destination.
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 02h 34m.
A morning start gives you useful time at the destination and keeps the return out of the late evening.
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.
Human settlement in Illinois, United States of America
Route Weather Snapshot
Check the forecast at both ends before you head out.
Mostly Sunny
Mostly Sunny then Slight Chance Showers And Thunderstorms
Driving Route Map
The map below follows the saved road route between Markham and Geneseo.
Turn-by-Turn Driving Directions
Step-by-step road directions between Markham and Geneseo.
-
1
Start on 163rd Street
20 m · 7 sec · 163rd Street
-
2
Turn right onto Kedzie Avenue
2913 ft · 1 min · Kedzie Avenue
-
3
Take the ramp slight right toward I 80 West
2482 ft · 1 min
-
4
Merge slight left
134.6 mi · 2 hr 29 min
-
5
Take the exit slight right toward IL 82: Cambridge, Geneseo
1339 ft · 34 sec
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6
Turn right onto South Oakwood Avenue
1.2 mi · 2 min · South Oakwood Avenue
-
7
Turn left onto East Main Street
27 m · 3 sec · East Main Street
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8
Arrive at your destination
0 m · 1 sec · East Main Street
Car Route Details
A richer read on the saved driving route between Markham and Geneseo.
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 80 West
Merge slight left
135 mi · 02h 29m
Route Summary
A quick read on whether this route feels easy, ambitious, or worth planning around.
A comfortable day-trip route
This route works well as a day trip. You can leave in the morning, spend meaningful time at the destination, and still return the same day.
Mostly Sunny leaving Markham and Mostly Sunny then Slight Chance Showers And Thunderstorms near Geneseo.
Trip Questions
Direct answers travelers usually want before committing to the drive.
How long does it take to drive from Markham to Geneseo?
The road trip is about 137.1 miles (220.7 km) and usually takes 02h 34m in normal driving conditions.
Is this a same-day trip or an overnight route?
This route works well as a day trip. You can leave in the morning, spend meaningful time at the destination, and still return the same day.
What is the halfway point on this route?
Naplate is a useful midpoint, sitting about 68.4 miles from Markham and 68.7 miles from Geneseo.
How much longer is the road route than the straight-line distance?
The direct path is about 127.6 miles (205.4 km), while the road route adds roughly 9.5 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 8:00 AM to 10:00 AM CDT. If you want a more comfortable same-day return, try to leave by 1:22 PM CDT.
How much will gas cost for this route?
Using about 28.3 MPG, regular gas is estimated at $18.25 one way or $36.50 round trip. Estimated CO2 is about 43 kg one way.
What should you check before leaving?
Before you leave, expect Mostly Sunny around Markham and Mostly Sunny then Slight Chance Showers And Thunderstorms near Geneseo.
Stop Ideas Near Naplate
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 Naplate.
Mendota station
Dwight station
Plano
Princeton
Flight Path Map
This map shows the direct air route between Markham and Geneseo. Straight-line distance: 127.62 mi (205.39 km).
#1 Markham
A city located in Cook County, Illinois.
| Population | 13,400 |
| Coordinates | 41.5936500, -87.6947700 |
| Altitude | 189 |
| Country | United States |
#2 Geneseo
Township in Henry County, Illinois
| Population | 6,505 |
| Coordinates | 41.4480900, -90.1542800 |
| Altitude | 198 |
| Country | United States |
End: Geneseo (-90.15428, 41.44809)
Estimated Travel Time
Distance: 221 km by road
| Speed | Time |
|---|---|
| 30 mph (48.3 km/h) | 04h 34m |
| 40 mph (64.37 km/h) | 03h 25m |
| 50 mph (80.47 km/h) | 02h 44m |
| 60 mph (96.56 km/h) | 02h 17m |
| 70 mph (112.65 km/h) | 01h 57m |
| 80 mph (129 km/h) | 01h 42m |
Fuel, Round Trip and CO2
Estimated fuel cost and emissions for this route.
| Fuel | $/gal | One way | Round trip |
|---|---|---|---|
| Regular gas | $3.77 | $18.25 | $36.50 |
| Mid-grade | $4.25 | $20.58 | $41.17 |
| Premium | $4.65 | $22.53 | $45.05 |
| Diesel | $5.30 | $25.67 | $51.34 |
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.