How far is St. Louis, MO from Charleston, MO?
The driving distance from St. Louis, MO to Charleston, MO is about 155.2 miles (249.8 km), with a travel time of about 02h 53m by car.
- The straight-line flight distance is about 126.6 miles (203.8 km).
- For a round trip, plan for roughly 05h 46m 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 53m.
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.
City in Missouri, United States
Route Weather Snapshot
Check the forecast at both ends before you head out.
Sunny
Driving Route Map
The map below follows the saved road route between St. Louis and Charleston.
Turn-by-Turn Driving Directions
Step-by-step road directions between St. Louis and Charleston.
-
1
Start on Market Street
26 m · 4 sec · Market Street
-
2
Turn left onto South Tucker Boulevard
1.3 mi · 4 min · South Tucker Boulevard
-
3
Turn straight onto Gravois Avenue
1619 ft · 46 sec · Gravois Avenue
-
4
Take the ramp left toward I 55 South: Memphis
626 ft · 15 sec
-
5
Merge slight left
141.5 mi · 2 hr 34 min
-
6
Take the exit slight right toward I 57 North, US 60 East: Chicago
1264 ft · 31 sec
-
7
Merge slight left
10.3 mi · 11 min
-
8
Take the exit slight right toward I 57 Business North, MO 105: Charleston, East Prairie
1282 ft · 34 sec
-
9
Turn left onto South Main Street
1.1 mi · 2 min · South Main Street
-
10
Turn left onto West Marshall Street
51 m · 3 sec · West Marshall Street
-
11
Arrive at your destination
0 m · 1 sec · West Marshall Street
Car Route Details
A richer read on the saved driving route between St. Louis and Charleston.
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 South
Merge slight left
141 mi · 02h 34m
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.
Sunny leaving St. Louis and Sunny near Charleston.
Trip Questions
Direct answers travelers usually want before committing to the drive.
How long does it take to drive from St. Louis to Charleston?
The road trip is about 155.2 miles (249.8 km) and usually takes 02h 53m 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?
Perryville is a useful midpoint, sitting about 77.7 miles from St. Louis and 77.5 miles from Charleston.
How much longer is the road route than the straight-line distance?
The direct path is about 126.6 miles (203.8 km), while the road route adds roughly 28.6 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 12:44 PM CDT.
How much will gas cost for this route?
Using about 28.3 MPG, regular gas is estimated at $20.67 one way or $41.33 round trip. Estimated CO2 is about 48.7 kg one way.
What should you check before leaving?
Before you leave, expect Sunny around St. Louis and Sunny near Charleston.
Stop Ideas Near Perryville
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 Perryville.
Carbondale station
Du Quoin
Marion, IL
Vienna, IL
Flight Path Map
This map shows the direct air route between St. Louis and Charleston. Straight-line distance: 126.65 mi (203.83 km).
#1 St. Louis
The second most populous city in Missouri and the center of the St.
| Population | 315,685 |
| Coordinates | 38.6272700, -90.1978900 |
| Altitude | 142 |
| Country | United States |
#2 Charleston
City in Missouri
| Population | 5,015 |
| Coordinates | 36.9208900, -89.3506300 |
| Altitude | 98 |
| Country | United States |
End: Charleston (-89.35063, 36.92089)
Estimated Travel Time
Distance: 250 km by road
| Speed | Time |
|---|---|
| 30 mph (48.3 km/h) | 05h 10m |
| 40 mph (64.37 km/h) | 03h 52m |
| 50 mph (80.47 km/h) | 03h 06m |
| 60 mph (96.56 km/h) | 02h 35m |
| 70 mph (112.65 km/h) | 02h 13m |
| 80 mph (129 km/h) | 01h 56m |
Fuel, Round Trip and CO2
Estimated fuel cost and emissions for this route.
| Fuel | $/gal | One way | Round trip |
|---|---|---|---|
| Regular gas | $3.77 | $20.67 | $41.33 |
| Mid-grade | $4.25 | $23.31 | $46.61 |
| Premium | $4.65 | $25.50 | $51.01 |
| Diesel | $5.30 | $29.07 | $58.13 |
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 Missouri · May 13, 2026
Distance to Other Cities
Planning a road trip? See the full trip guide on Trip.ovh — stops, fuel costs, weather, and departure timing.