Guilford, IN to Saint John, IN is 219.7 miles and takes about 4h 16m via I 64, I 71, and Ronald Reagan Highway, with a fuel budget near $34 and enough daylight to finish in a day. This all-Midwest journey keeps you primarily on major highways, making for a straightforward trip. You'll be covering a good chunk of ground, so plan for steady progress rather than leisurely exploration. With a single day recommended and a relatively short drive time, this route is ideal for those looking to get from point A to point B efficiently without needing an overnight stop.
Trip Pace
Same-day drive is realistic
A same-day return is possible, but it will make for a full day on the road.
Break Rhythm
1 planned break
Plan on a short reset every 3 to 4 hours to stay fresh behind the wheel.
Midpoint
109.9 miles from Guilford, IN
A natural place for your longest stop of the day
, about 2h 9m into the drive
.
Main Roads
Road
Distance
Duration
I 64
92.1 mi
1h 39m
I 71
77.7 mi
1h 24m
Ronald Reagan Highway
13.1 mi
14m
I 265
6.9 mi
8m
Lewis and Clark Bridge
6.1 mi
7m
I 69
5.3 mi
5m
SR 1
5.2 mi
8m
Gene Snyder Freeway
3 mi
3m
Longest stretch:
I 64
— 92.1 mi, about 1h 39m
Traffic on I-64
Hour-of-day weekday pattern from 18 FHWA count stations on your route.
Peak
3 PM
~769 veh/hr typical
· worst 1,048
Quietest
1 AM
~84 veh/hr
Peak-to-quiet ratio
9.2×
busier at peak than in the quiet hours
12a6anoon6p11p
Averaged across 52 weeks of 2023 FHWA Travel Monitoring Analysis System data. Weekday hours only (Mon–Fri).
Turn-by-Turn Driving Directions
Step-by-step road directions between Guilford, IN and Saint John, IN.
1
Start on this road
140 ft·8 sec·this road
2
Turn right onto Main Street
0.3 mi·46 sec·Main Street
3
At end of road, turn right onto SR 1
5.1 mi·8 min·SR 1
Use the straight lane.
4
Continue on Oberting Road
0.4 mi·50 sec·Oberting Road
5
Turn left
121 ft·36 sec
6
Continue on this road
121 ft·11 sec·this road
7
Turn right onto Oberting Road
0.4 mi·53 sec·Oberting Road
8
Turn left onto SR 1
382 ft·13 sec·SR 1
Use the straight / left lanes.
9
Turn left onto SR 1
0.3 mi·44 sec·Belleview Drive
Use the left lane.
10
Continue on this road
0.4 mi·55 sec·this road
Toward I 275: Ohio, Kentucky
11
Keep slight right at fork
0.5 mi·1 min
Toward I 275 South: Kentucky
12
Merge onto I 275
1.1 mi·1 min·Cincinnati Bypass
13
Continue on I 275
13 mi·14 min·Ronald Reagan Highway
Use the straight / slight right lanes.
14
Take the exit
0.3 mi·36 sec
Exit 84Toward I 71, I 75: Cincinnati, Lexington, LouisvilleUse the straight / slight right lanes.
15
Keep slight right at fork
0.7 mi·1 min
Toward I 71 South, I 75 South: Lexington, Louisville
16
Keep slight left at fork
0.4 mi·48 sec
Toward I 71 South, I 75 South, KY 236 East: Lexington, Louisville, ErlangerUse the straight / slight right lanes.
17
Keep slight left at fork
0.7 mi·1 min
Toward I 71 South, I 75 South: Lexington, Louisville
18
Merge onto I 71; I 75
10 mi·11 min·I 71; I 75
Use the straight / slight right lanes.
19
Take the exit onto I 71
67 mi·1 hr 12 min·I 71
Exit 173Toward I 71 South: LouisvilleUse the straight / slight right lanes.
20
Take the exit
0.1 mi·17 sec
Toward KY 841 North
21
Keep slight right at fork
0.6 mi·1 min
Toward KY 841 North
22
Merge onto KY 841
3.0 mi·3 min·Gene Snyder Freeway
23
Continue on KY 841
6.1 mi·7 min·Lewis and Clark Bridge
24
Continue on SR 265; SR 62
0.8 mi·57 sec·SR 265; SR 62
25
Continue on I 265; SR 62
6.4 mi·7 min·I 265; SR 62
26
Continue on I 265; SR 62
0.5 mi·54 sec·I 265; SR 62
Toward I 64 West, SR 62 West: Saint Louis
27
Merge onto I 64; US 150; SR 62
1.7 mi·2 min·I 64; US 150; SR 62
28
Continue on I 64; SR 62
90 mi·1 hr 37 min·I 64; SR 62
29
Take the exit
0.3 mi·49 sec
Exit 29AToward I 69 South, SR 57 South: Evansville, Henderson, KentuckyUse the slight right lane.
30
Merge onto I 69; SR 57
5.3 mi·5 min·I 69; SR 57
31
Take the exit
0.3 mi·43 sec
Exit 15Toward Boonville-New Harmony Road
32
Turn left onto East Boonville New Harmony Road
0.3 mi·42 sec·East Boonville New Harmony Road
33
Continue on New Harmony Road
1.4 mi·3 min·New Harmony Road
34
Turn right onto St John Road
1.1 mi·4 min·St John Road
35
Arrive at destination
St John Road
Trip Plan
Given the 4h 16m estimated drive time, departing in the morning is your best bet to ensure you have plenty of daylight. With only one recommended day, you can afford to be flexible with your timing. Keep an eye on your fuel gauge, as the longest stretch without a major exit is over 92 miles. While there's no specific stop suggested, planning a brief break around the halfway point can help break up the drive. Since this is a straightforward highway route, focus on maintaining a steady pace and enjoying the efficient journey.
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 109.9 miles from Guilford, IN, or about 2h 9m into the drive.
The longest continuous stretch on this route runs about 92.1 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 48 miles or 1h 1m in
Use this first pause for coffee, a restroom break, and a quick traffic check ahead.
Halfway reset
Around 109.9 miles or 2h 9m in
This is the best place for your longest stop, a real meal, and a full fuel check.
Final approach
Final hour starts around 3h 27m
Traffic, exits, and arrival timing usually matter more near Saint John, IN than in the middle of the route.
Before You Leave
+
Open the route before leaving Guilford, 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 Guilford, IN
This is one driving day of about 219.7 miles and 4h 16m.
Your first comfortable stop window is around 48 miles from Guilford, 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 64 for about 92.1 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 24
5 decision points cluster between mile 0.3 and 211 — GPS handles the exact turns, but know they're coming. Your lane choice matters more than the turn itself.
6
0.3 mi into trip|~0m in|SR 1
At end of road, turn right onto SR 1
Lane positioning matters here
Use the straight lane.
8
21.7 mi into trip|~31m in
Take the exit toward I 71, I 75: Cincinnati, Lexington, Louisville
Exit ramp - move to the correct lane early. Lane positioning matters here. Multiple destination signs - pick the right one
Use the straight / slight right lanes.
Exit 84
Toward I 71, I 75: Cincinnati, Lexington, Louis...
8
22.7 mi into trip|~33m in
Keep slight left at fork toward I 71 South, I 75 South, KY 236 East: Lexington, Louisville, Erlanger
Highway fork - watch signs carefully. Lane positioning matters here. Multiple destination signs - pick the right one
Use the straight / slight right lanes.
Toward I 71 South, I 75 South, KY 236 East: Lex...
7
34 mi into trip|~46m in|I 71
Take the exit onto I 71 toward I 71 South: Louisville
Exit ramp - move to the correct lane early. Lane positioning matters here
Use the straight / slight right lanes.
Exit 173
Toward I 71 South: Louisville
8
211 mi into trip|~4h in
Take the exit toward I 69 South, SR 57 South: Evansville, Henderson, Kentucky
Exit ramp - move to the correct lane early. Lane positioning matters here. Multiple destination signs - pick the right one
Use the slight right lane.
Exit 29A
Toward I 69 South, SR 57 South: Evansville, Hen...
Fuel & Cost
Regular Gas
$32.44 one way
$64.89 round trip
$3.75/gal25.4 MPG avg77 kg CO2
Fuel Type
$/gal
One Way
Round Trip
midgrade
$4.14
$35.82
$71.64
premium
$4.72
$40.79
$81.58
diesel
$4.80
$41.48
$82.97
No toll roads detected on this route.
Estimated Trip Cost (one way, 1 person)
Fuel
$32
Meals
$25–$50
Total
$57–$82
Rough estimate based on US averages. Hotel $80–$140/night, meals $25–$50/day.
Estimated CO2 emission: 76.9 kg one way.
Prices: EIA weekly data, 2026-07-13.
Driving Electric?
About $23 in charging
· 0 stops
· 66% less CO2
Vehicle Type
kWh
Stops
DC Fast
Home Charge
Average EV
65.9
0
$23.07
$10.55
Efficient EV
54.9
0
$19.22
$8.79
EV Truck/SUV
87.9
1
$30.76
$14.06
Gas CO2
77 kg
EV CO2
26 kg (66% less)
Plan for 0 charging stops, roughly every 270 miles. Allow 25-40 minutes per stop at a DC fast charger.
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 Jul 18, 2026
Origin
Guilford, IN
Afternoon
in Guilford on Sunday
Local time
1:17 PM
EDT
Current temp
91°F
Chance Showers And Thunderstorms
W 10 mph48% chanceLive forecast
Special Weather Statement
Special Weather Statement issued July 18 at 4:55PM EDT by NWS Northern Indiana
Beach Hazards Statement
Beach Hazards Statement issued July 18 at 4:47PM EDT until July 19 at 5:00AM EDT by NWS Northern Indiana
Destination
Saint John, IN
Afternoon
in Saint John on Sunday
Local time
12:17 PM
CDT
Current temp
92°F
Chance Showers And Thunderstorms
W 9 mph26% chanceLive forecast
Special Weather Statement
Special Weather Statement issued July 18 at 4:55PM EDT by NWS Northern Indiana
Beach Hazards Statement
Beach Hazards Statement issued July 18 at 4:47PM EDT until July 19 at 5:00AM EDT by NWS Northern Indiana
89°F
Clarksville, IN
110 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
1 hour earlier
The destination clock does not match departure time, so double-check hotel check-in windows and late arrival plans.
Temperature spread
1 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
4h 16m on the road
An early start around 7-8 AM gets you there with plenty of daylight left.
Weather data from the National Weather Service. Conditions may change; check closer to your travel date.
National Parks Near This Route
Worth a detour if your schedule allows.
Lincoln Boyhood National Memorial
National Memorial
Abraham Lincoln grew from youth to manhood on this southern Indiana soil. Many character and moral traits of one of the world's most respected leaders was formed and nurtured here. Explore Lincoln's b...
6 mi from route
~15 min detour
Free
near mile 181.8
Park data from the National Park Service API. Alerts update every 2 hours.
More Details
What kind of drive is this?
Expect a highway-focused drive for 87% of this trip, meaning you'll spend most of your time on interstates like I 64 and I 71. The Ronald Reagan Highway will also be a significant part of your journey. You'll encounter one long stretch of 92.1 miles on I 64, so settle in for consistent travel. This route is designed for forward momentum, with minimal deviations from the fast-paced interstate environment.
87% highway — fuel and pacing are the main things to plan.
35 navigation steps total — most of the decisions cluster near the start and finish.
Longest single stretch: 92.1 mi on I 64.
How Hard Is This Drive?
10/10
This is a straightforward highway drive that stays mostly on I 64 and I 71. This route has several spots where lane changes, forks, or exits need your full attention. The trickiest moment comes around 0.3 miles in near SR 1.
Driving Effort10/10
High effort - long or complex enough to need steady focus all day
Balances navigation complexity with total wheel time.
This is a demanding drive. With 24 significant decision points across 219.7 miles, you will need to stay alert - especially through interchange areas and urban stretches. Consider splitting it into segments if you are not comfortable with fast highway navigation.
Where does it get tricky?
The main spots that need attention: at 0.3 miles (SR 1): Lane positioning matters here; at 21.7 miles: Exit ramp - move to the correct lane early. Lane positioning matters here. Multiple destination signs - pick the right one; at 22.7 miles: Highway fork - watch signs carefully. Lane positioning matters here. Multiple destination signs - pick the right one.
Elevation Profile
Mostly flat terrain
895 ft424 ft
Total Climb
911 ft
Total Descent
983 ft
Highest Point
895 ft
~31.4 mi in
Elevation Range
471 ft
Towns Mentioned on Route Signs
Based on OSRM destination-sign hints, not a full list of every settlement the road passes.
Between Guilford, IN and Saint John, IN, road signs point toward Lexington, Louisville and Erlanger.
Doable as a same-day drive at 4h 16m. Total distance: 219.7 miles.
Family Friendly
Moderate complexity with 1 natural rest stops along the way.
Solo Traveler
4h 16m drive, comfortable solo distance.
First-Time Driver
Mostly highway driving (87%). Some complex stretches to watch for.
Frequently Asked Questions
The longest stretch is about 92.1 miles on I 64. The full list of main roads is in the Roads section above.
Yes — we found about 20 rest areas or service plazas 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.
It helps. This route has a higher-than-average number of complex decision points, which get harder in the dark. If the last hour of the trip is on surface roads or mountain grades, aim to arrive at Saint John, IN before sunset when you can. Check the Trip Plan for departure windows that land you in daylight.
Only with planning. This is a long drive for kids — consider splitting it into two days rather than pushing through. Plan at least 1 meaningful breaks. There are 20 rest areas along the route for bathroom stops.
The main spots that need attention: at 0.3 miles (SR 1): Lane positioning matters here; at 21.7 miles: Exit ramp - move to the correct lane early. Lane positioning matters here. Multiple destination signs - pick the right one; at 22.7 miles: Highway fork - watch signs carefully. Lane positioning matters here. Multiple destination signs - pick the right one.
Yes — Lincoln Boyhood National Memorial. See the National Parks section for detour distances and tips on detours.
Possible but tiring. At 4.3 hours each way, an in-and-out day trip would put you behind the wheel for 8.5 hours — manageable with a long break at Saint John, IN, but most travelers stay overnight.
