The drive from Saint Joseph, IN to Fairfield, IN covers 137.3 miles and takes about 3h 9m behind the wheel.
This route is realistic as a one-day drive if you keep your stops efficient.
The route leans on I 65, I 74, SR 46 for much of the mileage,
and the overall profile is highway-focused drive.
The longest uninterrupted segment is about 33.3 miles on I 65.
At current regular gas prices, budget about $21.47 one way before food or hotel costs.
Trip Pace
Same-day drive is realistic
A same-day return is realistic if you keep stops short.
Break Rhythm
1 planned break
A short stop every 2 to 3 hours is enough for this drive.
Midpoint
68.6 miles from Saint Joseph, IN
A natural place for your longest stop of the day
, about 1h 29m into the drive
.
Who Is This Route For?
Weekend Trip
Doable as a same-day drive at 3h 9m. Total distance: 137.3 miles.
Family Friendly
Moderate complexity with 1 natural rest stops along the way.
Solo Traveler
3h 9m drive, comfortable solo distance.
First-Time Driver
Mostly highway driving (93%). Some complex stretches to watch for.
Drive Character
This is a 3h 9m highway drive covering 137.3 miles, with most of the trip on I 65 and I 74. The longest continuous stretch is about 33.3 miles on I 65.
Most of the miles stay on highways, which makes pacing and fuel planning easier than turn-by-turn city driving.
There are about 24 navigation steps in the underlying route data, so the final approach matters more than the middle miles.
I 65 is the longest continuous segment at about 33.3 miles.
How Hard Is This Drive?
This is a straightforward highway drive that stays mostly on I 65 and I 74. You will hit about 17 points where you need to pay attention to lane position or signs. The trickiest moment comes around 1.8 miles in near SR 60 / State Road 60.
Driving Effort5/10
Moderate - straightforward overall, but long enough or busy enough to require pacing
Balances navigation complexity with total wheel time.
This drive requires moderate attention. Across 137.3 miles you will encounter 17 spots where lane choice or exit timing matters. Not difficult for experienced highway drivers, but worth previewing the tricky sections before you go.
Where does it get tricky?
The main spots that need attention: at 1.8 miles (SR 60 / State Road 60): Navigation decision point; at 2 miles (Perry Crossing Road): Navigation decision point; at 41.8 miles: Exit ramp - move to the correct lane early.
Critical Maneuvers
5 of 17 key points
These are the spots where you need to pay the most attention. Preview them before you drive.
4
1.8 mi into trip|~3m in|SR 60 / State Road 60
Turn right onto SR 60 / State Road 60
Navigation decision point
4
2 mi into trip|~3m in|Perry Crossing Road
Turn left onto Perry Crossing Road
Navigation decision point
5
41.8 mi into trip|~51m in
Take the exit toward US 50 East: North Vernon
Exit ramp - move to the correct lane early
Exit 50A
Toward US 50 East: North Vernon
6
112.9 mi into trip|~2h 22m in
Take the exit toward SR 1: Saint Leon, Lawrenceburg
Exit ramp - move to the correct lane early. Multiple destination signs - pick the right one
Exit 164
Toward SR 1: Saint Leon, Lawrenceburg
5
134.8 mi into trip|~3h in
Turn sharp left
Sharp turn - reduce speed on approach
Towns Mentioned on Route Signs
Based on OSRM destination-sign hints, not a full list of every settlement the road passes.
On the drive from Saint Joseph, IN to Fairfield, IN, road signs begin pointing toward Lawrenceburg along the way.
Lawrenceburg
112.9 mi in|~2h 22m
Main Roads
Road
Distance
Duration
I 65
33.3 mi
35m
I 74
29.1 mi
31m
SR 46
26.1 mi
36m
US 31
17.8 mi
25m
US 52
14.5 mi
24m
SR 1
6.1 mi
10m
Perry Crossing Road
2.7 mi
6m
State Road 111
1.8 mi
3m
Longest stretch:
I 65
— 33.3 mi, about 35m
Turn-by-Turn Driving Directions
Step-by-step road directions between Saint Joseph, IN and Fairfield, IN.
1
Start on Grant Line Road
233 ft·4 sec·Grant Line Road
2
Continue on State Road 111
1.8 mi·3 min·State Road 111
3
Turn right onto SR 60
0.2 mi·24 sec·State Road 60
4
Turn left onto Perry Crossing Road
2.7 mi·6 min·Perry Crossing Road
5
Turn left onto US 31
2.9 mi·4 min·US 31
6
Turn left onto Memphis-Blue Lick Road
0.6 mi·1 min·Memphis-Blue Lick Road
7
Take the ramp
0.3 mi·33 sec
8
Merge onto I 65
33 mi·35 min·I 65
9
Take the exit
0.3 mi·33 sec
Exit 50AToward US 50 East: North Vernon
10
Turn right onto US 50
0.3 mi·39 sec·East Tipton Street
11
Turn left onto US 31
13 mi·18 min·US 31
12
Enter roundabout onto US 31
124 ft·7 sec·US 31
13
Continue on US 31
2.0 mi·3 min·US 31
14
Turn right onto SR 46
6.9 mi·9 min·SR 46
15
Turn right onto SR 46
19 mi·27 min·SR 46
16
Take the exit
0.4 mi·36 sec
17
Merge onto I 74
29 mi·31 min·I 74
18
Take the exit
0.2 mi·28 sec
Exit 164Toward SR 1: Saint Leon, Lawrenceburg
19
Turn left onto SR 1
6.1 mi·10 min·SR 1
20
At end of road, turn left onto US 52; SR 1
14 mi·24 min·US 52; SR 1
21
Continue on SR 101
1.1 mi·2 min·Indiana Highway 101
22
Turn sharp left
2.0 mi·7 min
23
Continue on Old State Road 101
0.5 mi·1 min·Old State Road 101
24
Arrive at destination
Trip Plan
Morning Departure
An early start around 7-8 AM gets you there with plenty of daylight left.
Evening Departure
A late afternoon start means arriving after dark. Morning is better.
You can normally do this drive in one day.
Plan roughly 1 meaningful break for fuel, food, and rest.
The halfway point lands around 68.6 miles from Saint Joseph, IN, or about 1h 29m into the drive.
The longest continuous stretch on this route runs about 33.3 miles.
This is a comfortable same-day trip.
Departure
Before you leave
Start with fuel, water, and navigation already sorted so the first hour feels easy.
First stop
Around 30 miles or 39m in
Use this first pause for coffee, a restroom break, and a quick traffic check ahead.
Halfway reset
Around 68.6 miles or 1h 29m in
This is the best place for your longest stop, a real meal, and a full fuel check.
Final approach
Final hour starts around 2h 22m
Traffic, exits, and arrival timing usually matter more near Fairfield, IN than in the middle of the route.
Before You Leave
+
Open the route before leaving Saint Joseph, IN so your first major turns are already loaded.
+
Leave with enough water and a charging cable within reach, not packed away.
+
Check your fuel range against the first long segment, especially if you are starting outside city service areas.
Day 1
Settle into the route from Saint Joseph, IN
This is one driving day of about 137.3 miles and 3h 9m.
Your first comfortable stop window is around 30 miles from Saint Joseph, IN.
This route can stay practical as a one-day drive if traffic stays reasonable.
Plan about 1 real break rather than only quick fuel stops.
The longest stretch is on I 65 for about 33.3 miles.
Where to Stop
Rest stops, refuel points, and overnight suggestions along this route.
Halfway Point
Midpoint
About 68.6 mi from Saint Joseph, IN
· 1h 29m into the drive
Place data sourced from public business listings. Hours and availability may vary.
Fuel & Cost
Regular Gas
$21.47 one way
$42.93 round trip
$3.97/gal25.4 MPG avg48 kg CO2
Fuel Type
$/gal
One Way
Round Trip
midgrade
$4.36
$23.57
$47.14
premium
$4.89
$26.42
$52.84
diesel
$5.61
$30.31
$60.63
No toll roads detected on this route.
Estimated Trip Cost (one way, 1 person)
Fuel
$21
Meals
$25–$50
Total
$46–$71
Rough estimate based on US averages. Hotel $80–$140/night, meals $25–$50/day.
Estimated CO2 emission: 48 kg one way.
Prices: EIA weekly data, 2026-04-13.
Driving Electric?
About $14 in charging
· 0 stops
· 67% less CO2
Vehicle Type
kWh
Stops
DC Fast
Home Charge
Average EV
41.2
0
$14.42
$6.59
Efficient EV
34.3
0
$12.01
$5.49
EV Truck/SUV
54.9
0
$19.22
$8.79
Gas CO2
48 kg
EV CO2
16 kg (67% less)
This trip is well within single-charge range for most EVs. No charging stops needed if you start fully charged.
DC fast charging avg $0.35/kWh. Home charging avg $0.16/kWh. US grid CO2: 0.39 kg/kWh.
Travel Intel
Current conditions at both ends of the drive.
Forecast as of Apr 16, 2026
Origin
Saint Joseph, IN
Morning
in Saint Joseph on Saturday
Local time
11:59 AM
EDT
Current temp
79°F
Slight Chance Showers And Thunderstorms
W 5 to 8 mph9% chanceLive forecast
Flood Warning
Flood Warning issued April 16 at 3:01PM EDT by NWS Northern Indiana
Flood Watch
Flood Watch issued April 16 at 12:24PM CDT by NWS Chicago IL
Destination
Fairfield, IN
Morning
in Fairfield on Saturday
Local time
11:59 AM
EDT
Current temp
52°F
Unavailable
Live forecast
54°F
Hope, IN
69 mi in
Seasonal Notes
Summer travel usually means heavier construction, hotter rest stops, and busier weekend traffic around major cities.
Winter travel shortens daylight, so a route that looks manageable on paper can feel much longer after dark.
Holiday weekends tend to make both departure and arrival windows slower than the raw route time suggests.
Time zone
Same local time
Origin and destination are on the same clock, so arrival timing is easier to judge at a glance.
Temperature spread
27 degrees cooler at arrival
A meaningful temperature swing is a good cue to rethink layers, water, and how soon you want to arrive.
Road read
3h 9m on the road
The weather snapshot is not static. If you are leaving later, give both cities one more quick forecast check before departure.
Weather data from the National Weather Service. Conditions may change; check closer to your travel date.
Frequently Asked Questions
The drive from Saint Joseph, IN to Fairfield, IN covers 137.3 miles and takes about 3h 9m without stops. Add 15-30 minutes for a fuel or rest stop on longer drives.
The main roads are I 65, I 74, SR 46. Most of the drive stays on highways, so watch for ramps and exits.
This is a comfortable same-day trip.
The midpoint is about 68.6 miles from Saint Joseph, IN. Look for rest areas, gas stations, or food options near the halfway mark.
At current regular gas prices, expect to spend about $21.47 one way. This estimate uses 25.4 MPG — your actual cost will vary with your vehicle's fuel efficiency and current gas prices.
An early start around 7-8 AM gets you there with plenty of daylight left. A late afternoon start means arriving after dark. Morning is better.
Plan about 1 meaningful break for fuel, food, or rest. A short stop every 2 to 3 hours is enough for this drive.
This drive requires moderate attention. Across 137.3 miles you will encounter 17 spots where lane choice or exit timing matters. Not difficult for experienced highway drivers, but worth previewing the tricky sections before you go.
The main spots that need attention: at 1.8 miles (SR 60 / State Road 60): Navigation decision point; at 2 miles (Perry Crossing Road): Navigation decision point; at 41.8 miles: Exit ramp - move to the correct lane early.
On the drive from Saint Joseph, IN to Fairfield, IN, road signs begin pointing toward Lawrenceburg along the way.
