How far is Champaign, IL from Cairo, IL?
The driving distance from Champaign, IL to Cairo, IL is about 240.7 miles (387.4 km), with a travel time of about 04h 26m by car.
- The straight-line flight distance is about 220.8 miles (355.3 km).
- For a round trip, plan for roughly 08h 52m 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 26m.
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 Marion County, Illinois
Route Weather Snapshot
Check the forecast at both ends before you head out.
Chance Showers And Thunderstorms then Mostly Sunny
Sunny
Driving Route Map
The map below follows the saved road route between Champaign and Cairo.
Turn-by-Turn Driving Directions
Step-by-step road directions between Champaign and Cairo.
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1
Start on North Neil Street
13 m · 6 sec · North Neil Street
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2
Turn right onto West University Avenue
141 m · 17 sec · West University Avenue
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3
Turn right onto North Randolph Street
721 ft · 28 sec · North Randolph Street
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4
Turn left onto West Church Street
1.9 mi · 5 min · West Church Street
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5
Continue straight
1.3 mi · 2 min
-
6
Take the exit slight right toward I 57 South: Memphis
1515 ft · 43 sec
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7
Merge slight left
77.4 mi · 1 hr 23 min
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8
Keep slight left to continue on I 57 South: Memphis
65.7 mi · 1 hr 11 min
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9
Keep slight right to continue on Ken Gray Expressway
90 mi · 1 hr 37 min · Ken Gray Expressway
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10
Take the exit slight right toward US 51 South, IL 3 North: Cairo
3.8 mi · 7 min
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11
Turn slight left onto Washington Avenue
93 m · 9 sec · Washington Avenue
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12
Arrive at your destination
0 m · 1 sec · Washington Avenue
Car Route Details
A richer read on the saved driving route between Champaign and Cairo.
Highway-focused drive
Most of the mileage stays on named highways, so the important moments are ramps, exits, merges, and the final local approach.
Ken Gray Expressway
Keep slight right to continue on Ken Gray Expressway
90 mi · 01h 37m
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 Showers And Thunderstorms then Mostly Sunny leaving Champaign and Sunny near Cairo.
Trip Questions
Direct answers travelers usually want before committing to the drive.
How long does it take to drive from Champaign to Cairo?
The road trip is about 240.7 miles (387.4 km) and usually takes 04h 26m 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?
Tonti is a useful midpoint, sitting about 120.5 miles from Champaign and 120.2 miles from Cairo.
How much longer is the road route than the straight-line distance?
The direct path is about 220.8 miles (355.3 km), while the road route adds roughly 19.9 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 8:08 AM CDT.
How much will gas cost for this route?
Using about 28.3 MPG, regular gas is estimated at $32.05 one way or $64.11 round trip. Estimated CO2 is about 75.5 kg one way.
What should you check before leaving?
Before you leave, expect Chance Showers And Thunderstorms then Mostly Sunny around Champaign and Sunny near Cairo.
Stop Ideas Near Tonti
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 Tonti.
Centralia station
Mt. Vernon, IL
Effingham
Du Quoin
Flight Path Map
This map shows the direct air route between Champaign and Cairo. Straight-line distance: 220.79 mi (355.32 km).
#1 Champaign
The most populous city in Champaign County, Illinois.
| Population | 89,390 |
| Coordinates | 40.1164200, -88.2433800 |
| Altitude | 225 |
| Country | United States |
#2 Cairo
City in Illinois, United States
| Population | 1,989 |
| Coordinates | 37.0053300, -89.1764600 |
| Altitude | 95 |
| Country | United States |
End: Cairo (-89.17646, 37.00533)
Estimated Travel Time
Distance: 387 km by road
| Speed | Time |
|---|---|
| 30 mph (48.3 km/h) | 08h 01m |
| 40 mph (64.37 km/h) | 06h 01m |
| 50 mph (80.47 km/h) | 04h 48m |
| 60 mph (96.56 km/h) | 04h 00m |
| 70 mph (112.65 km/h) | 03h 26m |
| 80 mph (129 km/h) | 03h 00m |
Fuel, Round Trip and CO2
Estimated fuel cost and emissions for this route.
| Fuel | $/gal | One way | Round trip |
|---|---|---|---|
| Regular gas | $3.77 | $32.05 | $64.11 |
| Mid-grade | $4.25 | $36.15 | $72.30 |
| Premium | $4.65 | $39.56 | $79.12 |
| Diesel | $5.30 | $45.08 | $90.17 |
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.