How far is Saint Joseph, IN from Rockville, IN?
The driving distance from Saint Joseph, IN to Rockville, IN is about 163.4 miles (263 km), with a travel time of about 03h 29m by car.
- The straight-line flight distance is about 121.1 miles (194.9 km).
- For a round trip, plan for roughly 06h 58m 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 29m.
An early departure helps you fit a real stop into the day without turning the return into a late-night drive.
This departure sits inside the recommended comfort window for the route.
Halfway Point
A useful midpoint for breaks, coffee, or meeting in the middle.
City in Johnson County, Indiana, United States
Route Weather Snapshot
Check the forecast at both ends before you head out.
Chance Rain Showers
Slight Chance Rain Showers then Sunny
Driving Route Map
The map below follows the saved road route between Saint Joseph and Rockville.
Turn-by-Turn Driving Directions
Step-by-step road directions between Saint Joseph and Rockville.
-
1
Start on Grant Line Road
71 m · 5 sec · Grant Line Road
-
2
Continue on State Road 111
1.8 mi · 3 min · State Road 111
-
3
Turn right onto State Road 60
925 ft · 24 sec · State Road 60
-
4
Turn left onto Perry Crossing Road
2.7 mi · 7 min · Perry Crossing Road
-
5
Turn left
2.9 mi · 4 min
-
6
Turn left onto Memphis-Blue Lick Road
3044 ft · 1 min · Memphis-Blue Lick Road
-
7
Take the ramp right
1364 ft · 33 sec
-
8
Merge slight left
89.8 mi · 1 hr 37 min
-
9
Take the exit slight right toward I 465 West, I 74West, I 465 East, I 74 East: Peoria, Cincinnati
753 ft · 16 sec
-
10
Keep slight left to continue on I 465 West, I 74 West: Peoria
2107 ft · 52 sec
-
11
Merge slight right
4.5 mi · 5 min
-
12
Keep slight left
8 mi · 9 min
-
13
Take the exit slight right toward US 36 West: Rockville Road
6.5 mi · 12 min
-
14
Continue on Rockville Road
6.8 mi · 10 min · Rockville Road
-
15
Continue on East Main Street
2.5 mi · 5 min · East Main Street
-
16
Continue on Ernie Pyle Memorial Highway
35.5 mi · 52 min · Ernie Pyle Memorial Highway
-
17
Continue on East Ohio Street
1.3 km · 1 min · East Ohio Street
-
18
Arrive at your destination
0 m · 1 sec · West Ohio Street
Car Route Details
A richer read on the saved driving route between Saint Joseph and Rockville.
Interchange-aware route
The drive includes several ramps, exits, or merges, so checking the next few maneuvers before busy interchanges is useful.
Memphis-Blue Lick Road
Merge slight left
89.8 mi · 01h 37m
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 Saint Joseph and Slight Chance Rain Showers then Sunny near Rockville.
Trip Questions
Direct answers travelers usually want before committing to the drive.
How long does it take to drive from Saint Joseph to Rockville?
The road trip is about 163.4 miles (263 km) and usually takes 03h 29m 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?
Franklin is a useful midpoint, sitting about 81.7 miles from Saint Joseph and 81.7 miles from Rockville.
How much longer is the road route than the straight-line distance?
The direct path is about 121.1 miles (194.9 km), while the road route adds roughly 42.3 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 6:00 AM to 8:00 AM EDT. If you want a more comfortable same-day return, try to leave by 10:02 AM EDT.
How much will gas cost for this route?
Using about 28.3 MPG, regular gas is estimated at $21.76 one way or $43.52 round trip. Estimated CO2 is about 51.3 kg one way.
What should you check before leaving?
Before you leave, expect Chance Rain Showers around Saint Joseph and Slight Chance Rain Showers then Sunny near Rockville.
Flight Path Map
This map shows the direct air route between Saint Joseph and Rockville. Straight-line distance: 121.11 mi (194.91 km).
#1 Saint Joseph
The most populous city in St.
| Population | 76,995 |
| Coordinates | 38.4000700, -85.8083000 |
| Altitude | 172 |
| Country | United States |
#2 Rockville
Town in Adams Township, Parke County, Indiana, United States
| Population | 2,449 |
| Coordinates | 39.7625400, -87.2291800 |
| Altitude | 217 |
| Country | United States |
End: Rockville (-87.22918, 39.76254)
Estimated Travel Time
Distance: 263 km by road
| Speed | Time |
|---|---|
| 30 mph (48.3 km/h) | 05h 26m |
| 40 mph (64.37 km/h) | 04h 05m |
| 50 mph (80.47 km/h) | 03h 16m |
| 60 mph (96.56 km/h) | 02h 43m |
| 70 mph (112.65 km/h) | 02h 20m |
| 80 mph (129 km/h) | 02h 02m |
Fuel, Round Trip and CO2
Estimated fuel cost and emissions for this route.
| Fuel | $/gal | One way | Round trip |
|---|---|---|---|
| Regular gas | $3.77 | $21.76 | $43.52 |
| Mid-grade | $4.25 | $24.54 | $49.08 |
| Premium | $4.65 | $26.85 | $53.71 |
| Diesel | $5.30 | $30.60 | $61.21 |
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.