How far is Mount Vernon, IN from Saint Joseph, IN?
The driving distance from Mount Vernon, IN to Saint Joseph, IN is about 145.5 miles (234.1 km), with a travel time of about 02h 19m by car.
- The straight-line flight distance is about 117.9 miles (189.7 km).
- For a round trip, plan for roughly 04h 39m 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.
Sunny
Chance Rain Showers
Driving Route Map
The map below follows the saved road route between Mount Vernon and Saint Joseph.
Turn-by-Turn Driving Directions
Step-by-step road directions between Mount Vernon and Saint Joseph.
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1
Start on East 4th Street
23.9 mi · 28 min · East 4th Street
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2
Turn left onto North Burkhardt Road
1.3 mi · 3 min · North Burkhardt Road
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3
Turn right onto Morgan Avenue
2989 ft · 1 min · Morgan Avenue
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4
Turn left
2142 ft · 52 sec
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5
Merge slight left
11.3 mi · 12 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
3 mi · 4 min
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9
Take the exit slight right toward Grant Line Road
1219 ft · 23 sec
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10
Keep slight left
56 m · 6 sec
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11
Turn left onto Grant Line Road
4.6 mi · 8 min · Grant Line Road
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12
Arrive at your destination
0 m · 1 sec · Grant Line Road
Car Route Details
A richer read on the saved driving route between Mount Vernon and Saint Joseph.
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.
Sunny leaving Mount Vernon and Chance Rain Showers near Saint Joseph.
Trip Questions
Direct answers travelers usually want before committing to the drive.
How long does it take to drive from Mount Vernon to Saint Joseph?
The road trip is about 145.5 miles (234.1 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?
Ferdinand is a useful midpoint, sitting about 68.7 miles from Mount Vernon and 76.7 miles from Saint Joseph.
How much longer is the road route than the straight-line distance?
The direct path is about 117.9 miles (189.7 km), while the road route adds roughly 27.6 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 1:50 PM CDT.
How much will gas cost for this route?
Using about 28.3 MPG, regular gas is estimated at $19.35 one way or $38.69 round trip. Estimated CO2 is about 45.6 kg one way.
Do you cross a time zone on this route?
Yes. There is about a 1 hour time difference between Mount Vernon and Saint Joseph, so arrival and return times should be read in local time.
What should you check before leaving?
Before you leave, expect Sunny around Mount Vernon and Chance Rain Showers near Saint Joseph.
Stop Ideas Near Ferdinand
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 Ferdinand.
Evansville, IN
Louisville, Kentucky
Madisonville, KY
Flight Path Map
This map shows the direct air route between Mount Vernon and Saint Joseph. Straight-line distance: 117.87 mi (189.7 km).
#1 Mount Vernon
City in Posey County, Indiana, United States of America
| Population | 6,426 |
| Coordinates | 37.9322700, -87.8950300 |
| Altitude | 122 |
| Country | United States |
#2 Saint Joseph
The most populous city in St.
| Population | 76,995 |
| Coordinates | 38.4000700, -85.8083000 |
| Altitude | 172 |
| Country | United States |
End: Grant Line Road (-85.80834, 38.400074)
Estimated Travel Time
Distance: 234 km by road
| Speed | Time |
|---|---|
| 30 mph (48.3 km/h) | 04h 50m |
| 40 mph (64.37 km/h) | 03h 38m |
| 50 mph (80.47 km/h) | 02h 54m |
| 60 mph (96.56 km/h) | 02h 25m |
| 70 mph (112.65 km/h) | 02h 04m |
| 80 mph (129 km/h) | 01h 48m |
Fuel, Round Trip and CO2
Estimated fuel cost and emissions for this route.
| Fuel | $/gal | One way | Round trip |
|---|---|---|---|
| Regular gas | $3.77 | $19.35 | $38.69 |
| Mid-grade | $4.25 | $21.82 | $43.64 |
| Premium | $4.65 | $23.88 | $47.75 |
| Diesel | $5.30 | $27.21 | $54.42 |
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 19, 2026
Distance to Other Cities
Planning a road trip? See the full trip guide on Trip.ovh — stops, fuel costs, weather, and departure timing.