Drive Time
3h 30m
Distance
174.6 mi
Drive Score
8/10
Great drive
Same Day?
Yes, doable
Fuel Cost
$26
one way
The drive from Decatur, IL to Crestwood, IL covers 174.6 miles and takes about 3h 30m behind the wheel. This route is realistic as a one-day drive if you keep your stops efficient.
The route leans on South Main Street, Route 51, North 2600 East Rd for much of the mileage, and the overall profile is turn-heavy local drive. At current regular gas prices, budget about $25.92 one way before food or hotel costs.
Trip Pace
Same-day drive is realistic
A same-day return is realistic if you keep stops short.
Break Rhythm
1 planned break
A short stop every 2 to 3 hours is enough for this drive.
Midpoint
87.3 miles from Decatur, IL
A natural place for your longest stop of the day , about 1h 45m into the drive .
Expect a 3h 30m drive with frequent turns across 174.6 miles of local and secondary roads.
| Road | Distance | Duration |
|---|---|---|
| South Main Street | Unavailable | Refreshing |
| Route 51 | Unavailable | Refreshing |
| North 2600 East Rd | Unavailable | Refreshing |
| North 2600 East Road | Unavailable | Refreshing |
| Jackson Street | Unavailable | Refreshing |
| Cedar Street | Unavailable | Refreshing |
| East 1st Street | Unavailable | Refreshing |
| South Poplar Street | Unavailable | Refreshing |
Per-road distance and duration are being refreshed from OSRM for this route.
Step-by-step road directions between Decatur, IL and Crestwood, IL.
Start on East Wood Street
Turn left onto South Main Street
Continue on South Business Route 51
Take the ramp straight toward South Business Route 51
Continue on North 2600 East Rd
Turn right onto North 2600 East Road
Continue on Jackson Street
Turn left onto Cedar Street
Turn right onto East 1st Street
Turn left onto South Poplar Street
Turn straight onto Fair Avenue
Continue on County Road 2400 E
Continue on 300 East Road
Continue on County Road 875 East
Continue on North Kennedy Boulevard
Turn left onto West Gallatin Street
Turn right
Continue on United States Highway 51
Continue on 250E
Turn left
Take the exit left
Merge slight left
Keep slight right to continue on Ken Gray Expressway
Take the exit slight right toward IL 148
Turn right
Turn left
Turn right onto Lake Egypt Road
Turn right onto Power Plant Road
Turn left onto McKinney Chapel Road
Turn right onto Ridgeway
Turn left onto Pinewood Drive
Arrive at your destination
Morning Departure
An early start around 7-8 AM gets you there with plenty of daylight left.
Evening Departure
A late afternoon start means arriving after dark. Morning is better.
This is a comfortable same-day trip.
Departure
Before you leave
Start with fuel, water, and navigation already sorted so the first hour feels easy.
First stop
Around 80 miles or 1h 36m in
Use this first pause for coffee, a restroom break, and a quick traffic check ahead.
Halfway reset
Around 87.3 miles or 1h 45m in
This is the best place for your longest stop, a real meal, and a full fuel check.
Final approach
Final hour starts around 2h 52m
Traffic, exits, and arrival timing usually matter more near Crestwood, IL than in the middle of the route.
Open the route before leaving Decatur, IL so your first major turns are already loaded.
Leave with enough water and a charging cable within reach, not packed away.
Check your fuel range against the first long segment, especially if you are starting outside city service areas.
Day 1
Settle into the route from Decatur, IL
This is one driving day of about 174.6 miles and 3h 30m.
Rest stops, refuel points, and overnight suggestions along this route.
Halfway Point
Midpoint
About 87.3 mi from Decatur, IL · 1h 45m into the drive
Mid-route town
Meal stop
87 mi into the route
Best for: Lunch, fuel, and a longer reset
This sits close to the middle of the route, so it works well for the longest stop of the day.
A short stop after about 80 miles helps settle the day before fatigue starts building.
The midpoint is around 87.3 miles from Decatur, IL, which is a good place for a longer meal and fuel stop.
The final approach into Crestwood, IL usually feels slower than the middle of the drive, so avoid planning your tightest schedule at the very end.
Try to arrive with enough fuel left to skip an immediate station stop unless you already know the area around Crestwood, IL.
These stop ideas are pacing suggestions — the exact town or exit can change with traffic, hotel plans, and fuel range.
Regular Gas
$25.92 one way
$51.84 round trip
| Fuel Type | $/gal | One Way | Round Trip |
|---|---|---|---|
| midgrade | $4.25 | $29.24 | $58.47 |
| premium | $4.65 | $31.99 | $63.98 |
| diesel | $5.30 | $36.46 | $72.92 |
No toll roads detected on this route.
Estimated Trip Cost (one way, 1 person)
Fuel
$26
Meals
$25–$50
Total
$51–$76
Rough estimate based on US averages. Hotel $80–$140/night, meals $25–$50/day.
Estimated CO2 emission: 61.1 kg one way.
Driving Electric?
About $18 in charging · 0 stops · 67% less CO2
| Vehicle Type | kWh | Stops | DC Fast | Home Charge |
|---|---|---|---|---|
| Average EV | 52.4 | 0 | $18.33 | $8.38 |
| Efficient EV | 43.7 | 0 | $15.28 | $6.98 |
| EV Truck/SUV | 69.8 | 0 | $24.44 | $11.17 |
Gas CO2
61 kg
EV CO2
20 kg (67% less)
This trip is well within single-charge range for most EVs. No charging stops needed if you start fully charged.
DC fast charging avg $0.35/kWh. Home charging avg $0.16/kWh. US grid CO2: 0.39 kg/kWh.
Travel Intel
Current conditions at both ends of the drive. If you're planning ahead, check the forecast closer to your travel date.
Origin
Late night in Decatur on Saturday
Local time
5:49 AM
CDT
Current temp
55°F
Forecast unavailable right now
Destination
Late night in Crestwood on Saturday
Local time
5:49 AM
CDT
Current temp
58°F
Forecast unavailable right now
Along the Route
79°F
Frankfort, IL
87 mi in
Seasonal Notes
Summer travel usually means heavier construction, hotter rest stops, and busier weekend traffic around major cities.
Winter travel shortens daylight, so a route that looks manageable on paper can feel much longer after dark.
Holiday weekends tend to make both departure and arrival windows slower than the raw route time suggests.
Time zone
Origin and destination are on the same clock, so arrival timing is easier to judge at a glance.
Temperature spread
A meaningful temperature swing is a good cue to rethink layers, water, and how soon you want to arrive.
Road read
Use the two city cards together: check the sky where you start, then compare it with the local time and temperature at arrival.
Explore more options from Decatur, IL or browse trips ending in Crestwood, IL.
Looking for more statewide routes? Browse IL road trips.
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