How far is Saint John, IN from Charlestown, IN?
The driving distance from Saint John, IN to Charlestown, IN is about 118.2 miles (190.2 km), with a travel time of about 02h 19m by car.
- The straight-line flight distance is about 99.9 miles (160.8 km).
- For a round trip, plan for roughly 04h 38m 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 19m.
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.
Town in Indiana, United States
Route Weather Snapshot
Check the forecast at both ends before you head out.
Showers And Thunderstorms
Mostly Cloudy
Driving Route Map
The map below follows the saved road route between Saint John and Charlestown.
Turn-by-Turn Driving Directions
Step-by-step road directions between Saint John and Charlestown.
-
1
Start on St John Road
1.1 mi · 4 min · St John Road
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2
At the end of the road, turn left onto New Harmony Road
1.4 mi · 3 min · New Harmony Road
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3
Continue on East Boonville New Harmony Road
750 ft · 21 sec · East Boonville New Harmony Road
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4
Take the ramp right
1524 ft · 37 sec
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5
Merge slight left
5 mi · 5 min
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6
Take the exit slight right toward I 64 East: Louisville
3069 ft · 58 sec
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7
Merge slight left
91.7 mi · 1 hr 40 min
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8
Keep slight left to continue on I 265 East, SR 62 East
6.4 mi · 8 min
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9
Continue straight
2.8 mi · 3 min
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10
Take the exit slight right toward SR 62: Jeffersonville, Charlestown
1337 ft · 25 sec
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11
Keep slight left
99 m · 6 sec
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12
Turn slight right
7.3 mi · 11 min
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13
Turn left onto Market Street
1.1 mi · 2 min · Market Street
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14
Turn left onto County Road 403
11 m · 1 sec · County Road 403
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15
Arrive at your destination
0 m · 1 sec · County Road 403
Car Route Details
A richer read on the saved driving route between Saint John and Charlestown.
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 64 East
Merge slight left
91.7 mi · 01h 40m
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.
Showers And Thunderstorms leaving Saint John and Mostly Cloudy near Charlestown.
Trip Questions
Direct answers travelers usually want before committing to the drive.
How long does it take to drive from Saint John to Charlestown?
The road trip is about 118.2 miles (190.2 km) and usually takes 02h 19m 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?
Sulphur Springs is a useful midpoint, sitting about 59 miles from Saint John and 59.2 miles from Charlestown.
How much longer is the road route than the straight-line distance?
The direct path is about 99.9 miles (160.8 km), while the road route adds roughly 18.3 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 1:52 PM CDT.
How much will gas cost for this route?
Using about 28.3 MPG, regular gas is estimated at $15.73 one way or $31.45 round trip. Estimated CO2 is about 37.1 kg one way.
Do you cross a time zone on this route?
Yes. There is about a 1 hour time difference between Saint John and Charlestown, so arrival and return times should be read in local time.
What should you check before leaving?
Before you leave, expect Showers And Thunderstorms around Saint John and Mostly Cloudy near Charlestown.
Stop Ideas Near Sulphur Springs
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 Sulphur Springs.
Louisville, Kentucky
Evansville, IN
Flight Path Map
This map shows the direct air route between Saint John and Charlestown. Straight-line distance: 99.94 mi (160.84 km).
#1 Saint John
Town in Indiana, United States
| Population | 19,616 |
| Coordinates | 38.0792100, -87.4500100 |
| Altitude | 131 |
| Country | United States |
#2 Charlestown
City in Clark County, Indiana, United States
| Population | 8,544 |
| Coordinates | 38.4531200, -85.6702400 |
| Altitude | 180 |
| Country | United States |
End: Charlestown (-85.67024, 38.45312)
Estimated Travel Time
Distance: 190 km by road
| Speed | Time |
|---|---|
| 30 mph (48.3 km/h) | 03h 56m |
| 40 mph (64.37 km/h) | 02h 57m |
| 50 mph (80.47 km/h) | 02h 21m |
| 60 mph (96.56 km/h) | 01h 58m |
| 70 mph (112.65 km/h) | 01h 41m |
| 80 mph (129 km/h) | 01h 28m |
Fuel, Round Trip and CO2
Estimated fuel cost and emissions for this route.
| Fuel | $/gal | One way | Round trip |
|---|---|---|---|
| Regular gas | $3.77 | $15.73 | $31.45 |
| Mid-grade | $4.25 | $17.74 | $35.47 |
| Premium | $4.65 | $19.41 | $38.81 |
| Diesel | $5.30 | $22.12 | $44.24 |
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 Indiana · Apr 16, 2026
Distance to Other Cities
Planning a road trip? See the full trip guide on Trip.ovh — stops, fuel costs, weather, and departure timing.