The drive from Carterville, MO to Saint Charles, MO covers 283.3 miles and takes about 5h 21m behind the wheel.
This route is realistic as a one-day drive if you keep your stops efficient.
The route leans on I 44, US Historic 66, I 270 for much of the mileage,
and the overall profile is highway-focused drive.
The longest uninterrupted segment is about 217.6 miles on I 44.
At current regular gas prices, budget about $44.29 one way before food or hotel costs.
Trip Pace
Same-day drive is realistic
A same-day return is possible, but it will make for a full day on the road.
Break Rhythm
1 planned break
Plan on a short reset every 3 to 4 hours to stay fresh behind the wheel.
Midpoint
141.6 miles from Carterville, MO
A natural place for your longest stop of the day
, about 2h 41m into the drive
.
Who Is This Route For?
Weekend Trip
Doable as a same-day drive at 5h 21m. Total distance: 283.3 miles.
Family Friendly
Moderate complexity with 1 natural rest stops along the way.
Solo Traveler
5h 21m drive, comfortable solo distance.
First-Time Driver
Mostly highway driving (82%). Some complex stretches to watch for.
Drive Character
This is a 5h 21m highway drive covering 283.3 miles, with most of the trip on I 44 and US Historic 66. The longest continuous stretch is about 217.6 miles on I 44.
Most of the miles stay on highways, which makes pacing and fuel planning easier than turn-by-turn city driving.
There are about 24 navigation steps in the underlying route data, so the final approach matters more than the middle miles.
I 44 is the longest continuous segment at about 217.6 miles.
Elevation Profile
Gently rolling terrain
1,488 ft438 ft
Total Climb
955 ft
Total Descent
1,450 ft
Highest Point
1,488 ft
~80.9 mi in
Elevation Range
1,050 ft
How Hard Is This Drive?
This is a straightforward highway drive that stays mostly on I 44 and US Historic 66. This route has several spots where lane changes, forks, or exits need your full attention. The trickiest moment comes around 263.8 miles in.
Driving Effort10/10
High effort - long or complex enough to need steady focus all day
Balances navigation complexity with total wheel time.
This is a demanding drive. With 16 significant decision points across 283.3 miles, you will need to stay alert - especially through interchange areas and urban stretches. Consider splitting it into segments if you are not comfortable with fast highway navigation.
Where does it get tricky?
The main spots that need attention: at 263.8 miles: Exit ramp - move to the correct lane early. Lane positioning matters here. Multiple destination signs - pick the right one; at 264 miles: Highway fork - watch signs carefully. Lane positioning matters here; at 277.2 miles: Exit ramp - move to the correct lane early. Lane positioning matters here. Multiple destination signs - pick the right one.
Critical Maneuvers
5 of 16 key points
These are the spots where you need to pay the most attention. Preview them before you drive.
8
263.8 mi into trip|~4h 54m in
Take the exit toward I 270: Chicago, Memphis
Exit ramp - move to the correct lane early. Lane positioning matters here. Multiple destination signs - pick the right one
Use the slight right lane.
Exit 276
Toward I 270: Chicago, Memphis
8
264 mi into trip|~4h 54m in
Keep slight left at fork toward I 270 North: Chicago
Highway fork - watch signs carefully. Lane positioning matters here
Use the slight left lane.
Toward I 270 North: Chicago
8
277.2 mi into trip|~5h 11m in
Take the exit toward I 70: Kansas City, Saint Louis, Saint Louis Lambert International Airport
Exit ramp - move to the correct lane early. Lane positioning matters here. Multiple destination signs - pick the right one
Use the slight right lane.
Exit 20A
Toward I 70: Kansas City, Saint Louis, Saint Lo...
7
278.2 mi into trip|~5h 12m in
Keep slight left at fork toward I 70 West: Kansas City
Highway fork - watch signs carefully. Lane positioning matters here
Use the slight left lane.
Toward I 70 West: Kansas City
9
281.9 mi into trip|~5h 17m in
Keep slight right at fork toward I 70 Business: Fifth Street North, Bass Pro Drive, Ameristar Boulevard
Highway fork - watch signs carefully. Lane positioning matters here. Multiple destination signs - pick the right one
Use the right lane.
Toward I 70 Business: Fifth Street North, Bass...
Towns Mentioned on Route Signs
Based on OSRM destination-sign hints, not a full list of every settlement the road passes.
On the drive from Carterville, MO to Saint Charles, MO, road signs begin pointing toward Memphis along the way.
Memphis
263.8 mi in|~4h 54m
Main Roads
Road
Distance
Duration
I 44
217.6 mi
3h 57m
US Historic 66
37.1 mi
43m
I 270
12.6 mi
15m
Edward F. Dixon III Memorial Highway
5.9 mi
6m
I 70
2.7 mi
3m
West Central Avenue
1.7 mi
4m
South Fifth Street
1 mi
2m
West Main Street
0.6 mi
1m
Longest stretch:
I 44
— 217.6 mi, about 3h 57m
Turn-by-Turn Driving Directions
Step-by-step road directions between Carterville, MO and Saint Charles, MO.
1
Start on US Historic 66
0.6 mi·1 min·West Main Street
2
Continue on MO HH
0.2 mi·17 sec·MO HH
3
Take the ramp
0.2 mi·14 sec
Toward I 49 Business, MO 171 South: Carthage
4
Merge onto I 49 Business; MO 171
5.9 mi·6 min·Edward F. Dixon III Memorial Highway
5
Continue on MO 96; MO 571
1.7 mi·4 min·West Central Avenue
Toward MO 96 East, MO 571 South: CarthageUse the straight lane.
6
Turn slight left onto US Historic 66; MO 96
9.4 mi·11 min·US Historic 66; MO 96
7
Continue on US Historic 66; MO 37; MO 96
0.9 mi·1 min·US Historic 66; MO 37; MO 96
8
Continue on US Historic 66; MO 96
27 mi·30 min·US Historic 66; MO 96
9
Take the ramp
0.6 mi·1 min
Toward I 44 East: Springfield
10
Merge onto I 44
218 mi·3 hr 57 min·I 44
Use the straight / slight right lanes.
11
Take the exit
0.2 mi·18 sec
Exit 276Toward I 270: Chicago, MemphisUse the slight right lane.
12
Keep slight left at fork
0.1 mi·11 sec
Toward I 270 North: ChicagoUse the slight left lane.
13
Continue on this road
0.5 mi·52 sec·this road
Exit 276Toward I 270 North: Chicago
14
Merge onto I 270
13 mi·15 min·I 270
Use the straight lane.
15
Take the exit
1.0 mi·1 min
Exit 20AToward I 70: Kansas City, Saint Louis, Saint Louis Lambert International AirportUse the slight right lane.
16
Keep slight left at fork
0.1 mi·11 sec
Toward I 70 West: Kansas CityUse the slight left lane.
17
Continue on this road
0.6 mi·57 sec·this road
Exit 20BToward I 70 West: Kansas City
18
Merge onto I 70
2.7 mi·3 min·I 70
19
Take the exit onto I 70 Business
0.2 mi·17 sec·I 70 Business
Exit 229BToward I 70 Business: Fifth StreetUse the straight / slight right lanes.
20
Keep slight right at fork
231 ft·5 sec
Toward I 70 Business: Fifth Street North, Bass Pro Drive, Ameristar BoulevardUse the right lane.
21
Turn slight right onto I 70 Business
1.0 mi·2 min·South Fifth Street
Use the right lane.
22
Turn right onto Jefferson Street
0.2 mi·44 sec·Jefferson Street
23
Turn left onto North Second Street
0.2 mi·34 sec·North Second Street
24
Arrive at destination
North Second Street
Trip Plan
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.
You can normally do this drive in one day.
Plan roughly 1 meaningful break for fuel, food, and rest.
The halfway point lands around 141.6 miles from Carterville, MO, or about 2h 41m into the drive.
The longest continuous stretch on this route runs about 217.6 miles.
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 62 miles or 1h 14m in
Use this first pause for coffee, a restroom break, and a quick traffic check ahead.
Halfway reset
Around 141.6 miles or 2h 41m in
This is the best place for your longest stop, a real meal, and a full fuel check.
Final approach
Final hour starts around 4h 20m
Traffic, exits, and arrival timing usually matter more near Saint Charles, MO than in the middle of the route.
Before You Leave
+
Open the route before leaving Carterville, MO 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 Carterville, MO
This is one driving day of about 283.3 miles and 5h 21m.
Your first comfortable stop window is around 62 miles from Carterville, MO.
This route can stay practical as a one-day drive if traffic stays reasonable.
Plan about 1 real break rather than only quick fuel stops.
The longest stretch is on I 44 for about 217.6 miles.
Where to Stop
Rest stops, refuel points, and overnight suggestions along this route.
Halfway Point
Midpoint
About 141.6 mi from Carterville, MO
· 2h 41m into the drive
The midpoint is around 141.6 miles from Carterville, MO, which is a good place for a longer meal and fuel stop.
Before the longest stretch
Fuel check
Top up before I 44 if your tank is already low. That segment runs about 217.6 miles.
Arriving in Saint Charles, MO
The final approach into Saint Charles, MO 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 Saint Charles, MO.
After long uninterrupted mileage, take five minutes before the last urban segment to reset and refocus on exits, merges, and city traffic.
These stop ideas are pacing suggestions — the exact town or exit can change with traffic, hotel plans, and fuel range.
National Parks Near This Route
Worth a detour if your schedule allows.
Wilson's Creek National Battlefield
National Battlefield
Wilson's Creek was the first major Civil War battle fought west of the Mississippi River, and where the first Union general was killed in action. The costly Southern victory on August 10, 1861, focuse...
7 mi from route
~18 min detour
Free
near mile 58.6
The young child known as the "Plant Doctor" tended his secret garden while observing the day-to-day operations of a 19th century farm. Nature and nurture ultimately influenced George on his quest for...
Gateway Arch National Park commemorates President Jefferson’s vision of a continental nation, the individuals and cultural groups who helped shape its history, St. Louis’ role in westward expansion, a...
14 mi from route
~36 min detour
$19
near mile 263.7
Park data from the National Park Service API. Alerts update every 2 hours.
Fuel & Cost
Regular Gas
$44.29 one way
$88.58 round trip
$3.97/gal25.4 MPG avg99 kg CO2
Fuel Type
$/gal
One Way
Round Trip
midgrade
$4.36
$48.63
$97.26
premium
$4.89
$54.52
$109.04
diesel
$5.61
$62.55
$125.10
No toll roads detected on this route.
Estimated Trip Cost (one way, 1 person)
Fuel
$44
Meals
$25–$50
Total
$69–$94
Rough estimate based on US averages. Hotel $80–$140/night, meals $25–$50/day.
Estimated CO2 emission: 99.1 kg one way.
Prices: EIA weekly data, 2026-04-13.
Driving Electric?
About $30 in charging
· 1 stop
· 67% less CO2
Vehicle Type
kWh
Stops
DC Fast
Home Charge
Average EV
85
1
$29.75
$13.60
Efficient EV
70.8
0
$24.79
$11.33
EV Truck/SUV
113.3
1
$39.66
$18.13
Gas CO2
99 kg
EV CO2
33 kg (67% less)
Plan for 1 charging stop. A 30-minute DC fast charge mid-route should be enough to complete the trip comfortably.
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.
Forecast as of Apr 15, 2026
Origin
Carterville, MO
Late night
in Carterville on Saturday
Local time
12:22 AM
CDT
Current temp
57°F
Unavailable
Live forecast
Destination
Saint Charles, MO
Late night
in Saint Charles on Saturday
Local time
12:22 AM
CDT
Current temp
57°F
Unavailable
Live forecast
76°F
Waynesville, MO
142 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
Same local time
Origin and destination are on the same clock, so arrival timing is easier to judge at a glance.
Temperature spread
Very similar conditions
Both ends of the route are sitting at about the same temperature right now.
Road read
5h 21m on the road
An early start around 7-8 AM gets you there with plenty of daylight left.
Weather data from the National Weather Service. Conditions may change; check closer to your travel date.
Frequently Asked Questions
The drive from Carterville, MO to Saint Charles, MO covers 283.3 miles and takes about 5h 21m without stops. Add 15-30 minutes for a fuel or rest stop on longer drives.
The main roads are I 44, US Historic 66, I 270. Most of the drive stays on highways, so watch for ramps and exits.
This is a comfortable same-day trip.
The midpoint is about 141.6 miles from Carterville, MO. Look for rest areas, gas stations, or food options near the halfway mark.
At current regular gas prices, expect to spend about $44.29 one way. This estimate uses 25.4 MPG — your actual cost will vary with your vehicle's fuel efficiency and current gas prices.
An early start around 7-8 AM gets you there with plenty of daylight left. A late afternoon start means arriving after dark. Morning is better.
Plan about 1 meaningful break for fuel, food, or rest. Plan on a short reset every 3 to 4 hours to stay fresh behind the wheel.
This is a demanding drive. With 16 significant decision points across 283.3 miles, you will need to stay alert - especially through interchange areas and urban stretches. Consider splitting it into segments if you are not comfortable with fast highway navigation.
The main spots that need attention: at 263.8 miles: Exit ramp - move to the correct lane early. Lane positioning matters here. Multiple destination signs - pick the right one; at 264 miles: Highway fork - watch signs carefully. Lane positioning matters here; at 277.2 miles: Exit ramp - move to the correct lane early. Lane positioning matters here. Multiple destination signs - pick the right one.
On the drive from Carterville, MO to Saint Charles, MO, road signs begin pointing toward Memphis along the way.
Gently rolling terrain. The route ranges from 438 ft to 1,488 ft elevation with about 955 ft of total climbing.
Yes. Nearby national parks include Wilson's Creek National Battlefield, George Washington Carver National Monument and Gateway Arch National Park.
