How far is Monticello, IN from Saint John, IN?
The driving distance from Monticello, IN to Saint John, IN is about 241.5 miles (388.6 km), with a travel time of about 03h 57m by car.
- The straight-line flight distance is about 187.8 miles (302.2 km).
- For a round trip, plan for roughly 07h 55m of driving time before adding stops, traffic, or weather delays.
- A comfortable departure window is usually 6:00 AM to 8:00 AM EDT.
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 03h 57m.
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.
Human settlement in Morgan County, Indiana, United States of America
Route Weather Snapshot
Check the forecast at both ends before you head out.
Chance Rain Showers
Showers And Thunderstorms
Driving Route Map
The map below follows the saved road route between Monticello and Saint John.
Turn-by-Turn Driving Directions
Step-by-step road directions between Monticello and Saint John.
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1
Start on North Railroad Street East
87 m · 17 sec · North Railroad Street East
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2
Turn left onto West Washington Street
9 m · 6 sec · West Washington Street
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3
Turn left onto North Railroad Street West
133 m · 17 sec · North Railroad Street West
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4
Turn right onto West Broadway Street
2.7 mi · 4 min · West Broadway Street
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5
Turn left onto South 300 East
9.8 mi · 13 min · South 300 East
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6
Turn right
3 mi · 5 min
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7
Turn left onto South Prairie Street
7.4 mi · 13 min · South Prairie Street
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8
Turn left
1230 ft · 30 sec
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9
Merge slight left
48.6 mi · 53 min
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10
Keep slight left
5.9 mi · 7 min
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11
Take the exit slight right toward I 465 South
1210 ft · 30 sec
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12
Continue on I 465 South
1 km · 1 min
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13
Merge slight left
13.7 mi · 16 min
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14
Take the exit slight right toward I 69 South: Evansville
1.3 km · 2 min
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15
Continue straight
47.5 mi · 53 min
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16
Keep slight left to continue on I 69 South: Evansville
99 mi · 1 hr 46 min
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17
Take the exit slight right toward Boonville-New Harmony Road
1764 ft · 43 sec
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18
Turn left onto East Boonville New Harmony Road
1532 ft · 42 sec · East Boonville New Harmony Road
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19
Continue on New Harmony Road
1.4 mi · 3 min · New Harmony Road
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20
Turn right onto St John Road
1.1 mi · 4 min · St John Road
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21
Arrive at your destination
0 m · 1 sec · St John Road
Car Route Details
A richer read on the saved driving route between Monticello and Saint John.
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 69 South
Keep slight left to continue on I 69 South: Evansville
99 mi · 01h 46m
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 Rain Showers leaving Monticello and Showers And Thunderstorms near Saint John.
Trip Questions
Direct answers travelers usually want before committing to the drive.
How long does it take to drive from Monticello to Saint John?
The road trip is about 241.5 miles (388.6 km) and usually takes 03h 57m 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?
Paragon is a useful midpoint, sitting about 121.4 miles from Monticello and 120.1 miles from Saint John.
How much longer is the road route than the straight-line distance?
The direct path is about 187.8 miles (302.2 km), while the road route adds roughly 53.7 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 EDT. If you want a more comfortable same-day return, try to leave by 9:04 AM EDT.
How much will gas cost for this route?
Using about 28.3 MPG, regular gas is estimated at $32.13 one way or $64.26 round trip. Estimated CO2 is about 75.7 kg one way.
Do you cross a time zone on this route?
Yes. There is about a 1 hour time difference between Monticello and Saint John, so arrival and return times should be read in local time.
What should you check before leaving?
Before you leave, expect Chance Rain Showers around Monticello and Showers And Thunderstorms near Saint John.
Stop Ideas Near Paragon
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 Paragon.
Indianapolis Union Station
Crawfordsville
Crawfordsville (Bus), Indiana
Lafayette station
Flight Path Map
This map shows the direct air route between Monticello and Saint John. Straight-line distance: 187.8 mi (302.24 km).
#1 Monticello
City in west-central Indiana, United States
| Population | 5,248 |
| Coordinates | 40.7453200, -86.7647300 |
| Altitude | 206 |
| Country | United States |
#2 Saint John
Town in Indiana, United States
| Population | 19,616 |
| Coordinates | 38.0792100, -87.4500100 |
| Altitude | 131 |
| Country | United States |
End: St John Road (-87.44975, 38.079207)
Estimated Travel Time
Distance: 389 km by road
| Speed | Time |
|---|---|
| 30 mph (48.3 km/h) | 08h 02m |
| 40 mph (64.37 km/h) | 06h 02m |
| 50 mph (80.47 km/h) | 04h 49m |
| 60 mph (96.56 km/h) | 04h 01m |
| 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 | $32.13 | $64.26 |
| Mid-grade | $4.25 | $36.24 | $72.47 |
| Premium | $4.65 | $39.65 | $79.30 |
| Diesel | $5.30 | $45.19 | $90.38 |
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 30, 2026
Distance to Other Cities
Planning a road trip? See the full trip guide on Trip.ovh — stops, fuel costs, weather, and departure timing.