Harrison, IN to Lafayette, IN is 93.6 miles and takes about 2h 4m via SR 63 and I-74, with a fuel budget near $15 and enough daylight to finish in a day. This trip stays entirely within Indiana, connecting two points in the Midwest region. The route is predominantly highway driving, making it a straightforward connection between these two cities. It's a good option if you're looking for an efficient way to get from point A to point B without a lot of fuss.
Trip Pace
Same-day drive is realistic
A same-day return is realistic if you keep stops short.
Midpoint
46.8 miles from Harrison, IN
A natural place for your longest stop of the day
, about 1h 1m into the drive
.
Main Roads
Road
Distance
Duration
SR 63
42.4 mi
53m
I 74
20.5 mi
21m
SR 25
20 mi
28m
North State Road 25
4.3 mi
5m
Old US Highway 231
1.7 mi
2m
South 18th Street
1.4 mi
2m
US 52
0.8 mi
1m
Bolton Road
0.7 mi
2m
Longest stretch:
SR 63
— 42.4 mi, about 53m
Turn-by-Turn Driving Directions
Step-by-step road directions between Harrison, IN and Lafayette, IN.
1
Start on Bolton Road
0.7 mi·2 min·Bolton Road
2
Turn right onto SR 63
42 mi·53 min·SR 63
3
Take the exit
0.5 mi·1 min
Toward I 74 East
4
Merge onto I 74
21 mi·21 min·I 74
5
Take the exit
0.4 mi·43 sec
Exit 25Toward SR 25: Waynetown, Wingate
6
Turn left onto SR 25
4.3 mi·5 min·North State Road 25
7
Continue on SR 25
0.4 mi·43 sec·Garfield Street
8
At end of road, turn right onto SR 25
117 ft·8 sec·West Wabash Street
9
Turn left onto SR 25
0.4 mi·1 min·South Vine Street
10
At end of road, turn left onto SR 25
107 ft·4 sec·East Bascom Street
11
Turn right onto SR 25
20 mi·28 min·SR 25
12
Continue on US 52
0.8 mi·1 min·US 52
Use the left lane.
13
Turn left onto US 52
1.7 mi·2 min·Old US Highway 231
14
Turn left onto South 18th Street
1.4 mi·2 min·South 18th Street
15
Turn right onto Douglas Street
494 ft·23 sec·Douglas Street
16
Turn right
184 ft·13 sec
17
Arrive at destination
Trip Plan
This is a relatively short, one-day drive, so you have flexibility with your departure time. Leaving in the morning will give you plenty of time to reach Lafayette with daylight to spare. With a drive time of just over two hours and a fuel cost around $15, there's no need to break this trip up. Plan for a quick stop around the halfway mark if you need a stretch, perhaps near where I-74 becomes SR 25, to break up the longest stretch of highway.
Morning Departure
Leave by 9 AM and you'll arrive before lunch.
Evening Departure
Even a 4 PM departure gets you there before dark in summer.
You can normally do this drive in one day.
You may only need one short stretch break if traffic stays light.
The halfway point lands around 46.8 miles from Harrison, IN, or about 1h 1m into the drive.
The longest continuous stretch on this route runs about 42.4 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 21 miles or 28m in
Use this first pause for coffee, a restroom break, and a quick traffic check ahead.
Halfway reset
Around 46.8 miles or 1h 1m in
This is the best place for your longest stop, a real meal, and a full fuel check.
Final approach
Final hour starts around 1h 38m
Traffic, exits, and arrival timing usually matter more near Lafayette, IN than in the middle of the route.
Before You Leave
+
Open the route before leaving Harrison, 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 Harrison, IN
This is one driving day of about 93.6 miles and 2h 4m.
Your first comfortable stop window is around 21 miles from Harrison, IN.
This route can stay practical as a one-day drive if traffic stays reasonable.
The longest stretch is on SR 63 for about 42.4 miles.
Where to Stop
Rest stops, refuel points, and overnight suggestions along this route.
Place data sourced from public business listings. Hours and availability may vary.
Heads-up: tricky spots
5 of 13
5 decision points cluster between mile 0.7 and 69.6 — GPS handles the exact turns, but know they're coming. Your lane choice matters more than the turn itself.
4
0.7 mi into trip|~2m in|SR 63
Turn right onto SR 63
Navigation decision point
4
43.2 mi into trip|~56m in
Take the exit toward I 74 East
Exit ramp - move to the correct lane early
Toward I 74 East
6
64.2 mi into trip|~1h 19m in
Take the exit toward SR 25: Waynetown, Wingate
Exit ramp - move to the correct lane early. Multiple destination signs - pick the right one
Exit 25
Toward SR 25: Waynetown, Wingate
4
69.2 mi into trip|~1h 27m in|SR 25 / West Wabash Street
At end of road, turn right onto SR 25 / West Wabash Street
Navigation decision point
4
69.6 mi into trip|~1h 28m in|SR 25 / East Bascom Street
At end of road, turn left onto SR 25 / East Bascom Street
Navigation decision point
Fuel & Cost
Regular Gas
$14.63 one way
$29.27 round trip
$3.97/gal25.4 MPG avg33 kg CO2
Fuel Type
$/gal
One Way
Round Trip
midgrade
$4.36
$16.07
$32.13
premium
$4.89
$18.01
$36.02
diesel
$5.61
$20.67
$41.33
No toll roads detected on this route.
Estimated Trip Cost (one way, 1 person)
Fuel
$15
Meals
$25–$50
Total
$40–$65
Rough estimate based on US averages. Hotel $80–$140/night, meals $25–$50/day.
Estimated CO2 emission: 32.7 kg one way.
Prices: EIA weekly data, 2026-04-13.
Driving Electric?
About $10 in charging
· 0 stops
· 67% less CO2
Vehicle Type
kWh
Stops
DC Fast
Home Charge
Average EV
28.1
0
$9.83
$4.49
Efficient EV
23.4
0
$8.19
$3.74
EV Truck/SUV
37.4
0
$13.10
$5.99
Gas CO2
33 kg
EV CO2
11 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 20, 2026
Origin
Harrison, IN
Morning
in Harrison on Tuesday
Local time
8:13 AM
EDT
Current temp
53°F
Unavailable
Live forecast
Destination
Lafayette, IN
Morning
in Lafayette on Tuesday
Local time
8:13 AM
EDT
Current temp
67°F
Unavailable
Live forecast
45°F
Covington, IN
47 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
14 degrees warmer at arrival
A meaningful temperature swing is a good cue to rethink layers, water, and how soon you want to arrive.
Road read
2h 4m on the road
Use the two city cards together: check the sky where you start, then compare it with the local time and temperature at arrival.
Weather data from the National Weather Service. Conditions may change; check closer to your travel date.
More Details
What kind of drive is this?
You'll spend 91% of this 93.6-mile drive on highways, primarily on SR 63 and I-74. The longest continuous stretch of highway cruising is 42.4 miles on SR 63. After the highway sections, you'll transition to surface roads for the remainder of the trip. Expect frequent exits and merging traffic as you navigate these interstates.
91% highway — fuel and pacing are the main things to plan.
17 navigation steps total — most of the decisions cluster near the start and finish.
Longest single stretch: 42.4 mi on SR 63.
How Hard Is This Drive?
3/10
This is a straightforward highway drive that stays mostly on SR 63 and I 74. There are only a few real navigation decisions along the way. The trickiest moment comes around 0.7 miles in near SR 63.
Driving Effort3/10
Easy - simple navigation with a manageable amount of wheel time
Balances navigation complexity with total wheel time.
This is a straightforward 2h 4m drive. You will face about 13 decision points, but nothing that requires special attention if you follow navigation.
Where does it get tricky?
The main spots that need attention: at 0.7 miles (SR 63): Navigation decision point; at 43.2 miles: Exit ramp - move to the correct lane early; at 64.2 miles: Exit ramp - move to the correct lane early. Multiple destination signs - pick the right one.
Elevation Profile
Mostly flat terrain
801 ft495 ft
Total Climb
513 ft
Total Descent
318 ft
Highest Point
801 ft
~66.9 mi in
Elevation Range
306 ft
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 Harrison, IN to Lafayette, IN, road signs begin pointing toward Wingate along the way.
Lafayette is the county seat of Tippecanoe County, Central Indiana. It is located 2 hours southeast of Chicago and 1 hour northwest of Indianapolis. The Greater Lafayette metropolitan area consists of the cities of Lafayette and West Lafayette. The combined population is 97,000. Neighboring West Lafayette is home to Purdue University, a large, prestigious public university.
The longest stretch is about 42.4 miles on SR 63. The full list of main roads is in the Roads section above.
Yes — we found about 1 rest area or service plaza within a short detour of the route (from OpenStreetMap). See the Rest Stops tab under Nearby Places for locations and mile markers. Plan to stretch, use the bathroom, and top off fluids every 2–3 hours on longer drives.
Yes, with realistic expectations. Build in a stop roughly every 2 hours, have snacks and activities ready, and check the Nearby Places tabs for kid-friendly stops along the way.
The main spots that need attention: at 0.7 miles (SR 63): Navigation decision point; at 43.2 miles: Exit ramp - move to the correct lane early; at 64.2 miles: Exit ramp - move to the correct lane early. Multiple destination signs - pick the right one.
Yes. A round trip is manageable in a single day if you plan a break at Lafayette, IN before heading back.
