Origin
Martinsville, IN
Morning in Martinsville on Sunday
Local time
6:35 AM
EDT
Current temp
55°F
Unavailable
Live forecast
Trip from Martinsville, IN to Saint John, IN
Compiled and reviewed by the US Trip Planner planning team at COD Solutions Oy · Last reviewed Apr 19, 2026 · Editorial standards
Drive Time
2h 25m
Distance
126.4 mi
203 km
Drive Score
8/10
Great drive
Same Day?
Yes, doable
Fuel Cost
$20
one way
EV Charging
Unknown
Best Time to Leave
4 AM
2h 15m
★
6 AM
2h 25m
8 AM
2h 45m
10 AM
2h 32m
12 PM
2h 30m
3 PM
2h 33m
5 PM
2h 44m
8 PM
2h 19m
Estimated drive times based on typical traffic patterns. Actual times may vary with weather, construction, and real-time conditions.
Martinsville, IN
Wikimedia Commons
Saint John, IN
Wikimedia Commons
Trip Overview
Martinsville to Saint John is 126.4 miles and takes about 2 hours 25 minutes via I 69, with a fuel budget near $20 and enough daylight to finish in a day. This trip keeps you within Indiana, moving from the Midwest region to another part of the Midwest. It's a straightforward highway drive, primarily on I 69, making it a good option for a quick, uncomplicated journey. With a full day available, you can easily complete this drive without needing to break it up, allowing for flexibility in your departure time.
Trip Pace
Same-day drive is realistic
A same-day return is realistic if you keep stops short.
Midpoint
63.2 miles from Martinsville, IN
A natural place for your longest stop of the day , about 1h 11m into the drive .
Main Roads
| Road | Distance | Duration |
|---|---|---|
| I 69 | 120.8 mi | 2h 10m |
| Morton Avenue | 1.5 mi | 3m |
| New Harmony Road | 1.4 mi | 3m |
| St John Road | 1.1 mi | 4m |
| North Main Street | 0.5 mi | 1m |
| East Boonville New Harmony Road | 0.3 mi | <1m |
| East Morgan Street | <0.1 mi | <1m |
Longest stretch:
I 69
— 120.8 mi, about 2h 10m
Turn-by-Turn Driving Directions
Step-by-step road directions between Martinsville, IN and Saint John, IN.
1
Start on East Morgan Street
71 ft
·
10 sec
·
East Morgan Street
2
Turn left onto North Main Street
0.5 mi
·
1 min
·
North Main Street
Use the left lane.
3
Turn slight right onto Morton Avenue
1.4 mi
·
3 min
·
Morton Avenue
Use the right lane.
4
Enter roundabout onto SR 39
119 ft
·
2 sec
·
Morton Avenue
Toward I 69
5
Continue on SR 39
175 ft
·
3 sec
·
Morton Avenue
Toward I 69
6
Take the ramp
0.4 mi
·
57 sec
Toward I 69 South: Evansville
7
Merge onto I 69
22 mi
·
24 min
·
I 69
Use the straight lane.
8
Keep slight left at fork onto I 69
99 mi
·
1 hr 46 min
·
I 69
Toward I 69 South: Evansville
9
Take the exit
0.3 mi
·
43 sec
Exit 15
Toward Boonville-New Harmony Road
10
Turn left onto East Boonville New Harmony Road
0.3 mi
·
42 sec
·
East Boonville New Harmony Road
11
Continue on New Harmony Road
1.4 mi
·
3 min
·
New Harmony Road
12
Turn right onto St John Road
1.1 mi
·
4 min
·
St John Road
13
Arrive at destination
St John Road
Trip Plan
Given the relatively short duration of 2 hours and 25 minutes, this trip is easily manageable in a single day. You could leave anytime, but an early start will give you more flexibility for unexpected delays or spontaneous stops along the way. Since the longest stretch is over 120 miles on I 69, plan your fuel stops accordingly, though with a $20 fuel cost, most vehicles should have ample range. Keep an eye out for exit services as you approach Saint John, as options might become more spread out the further north you go on I 69.
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 63.2 miles from Martinsville, IN, or about 1h 11m into the drive.
The longest continuous stretch on this route runs about 120.8 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 28 miles or 34m in
Use this first pause for coffee, a restroom break, and a quick traffic check ahead.
Halfway reset
Around 63.2 miles or 1h 11m 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 55m
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 Martinsville, 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 Martinsville, IN
This is one driving day of about 126.4 miles and 2h 25m.
Your first comfortable stop window is around 28 miles from Martinsville, IN.
This route can stay practical as a one-day drive if traffic stays reasonable.
The longest stretch is on I 69 for about 120.8 miles.
Where to Stop
Rest stops, refuel points, and overnight suggestions along this route.
Mid-route town
Meal stop
63 mi into the route
Best for: Lunch, fuel, and a longer reset
This sits close to the middle of the route, so it works well for the longest stop of the day.
Pacing Suggestions
Fuel and coffee
A short stop after about 28 miles helps settle the day before fatigue starts building.
Meal break
The midpoint is around 63.2 miles from Martinsville, IN, which is a good place for a longer meal and fuel stop.
Before the longest stretch
Fuel checkTop up before I 69 if your tank is already low. That segment runs about 120.8 miles.
These stop ideas are pacing suggestions — the exact town or exit can change with traffic, hotel plans, and fuel range.
Heads-up: tricky spots
5 of 105 decision points cluster between mile 0 and 123.3 — GPS handles the exact turns, but know they're coming. Your lane choice matters more than the turn itself.
6
0 mi into trip
|
~0m in
|
North Main Street
Turn left onto North Main Street
Lane positioning matters here
Use the left lane.
5
2 mi into trip
|
~5m in
|
SR 39 / Morton Avenue
Enter roundabout onto SR 39 / Morton Avenue toward I 69
Roundabout - know your exit number before entering
Toward I 69
5
2.5 mi into trip
|
~6m in
|
I 69
Merge onto I 69
Merge point - match speed before joining. Lane positioning matters here
Use the straight lane.
5
24.3 mi into trip
|
~30m in
|
I 69
Keep slight left at fork onto I 69 toward I 69 South: Evansville
Highway fork - watch signs carefully
Toward I 69 South: Evansville
5
123.3 mi into trip
|
~2h 16m in
Take the exit toward Boonville-New Harmony Road
Exit ramp - move to the correct lane early
Exit 15
Toward Boonville-New Harmony Road
Fuel & Cost
Regular Gas
$19.76 one way
$39.52 round trip
$3.97/gal
25.4 MPG avg
44 kg CO2
| Fuel Type | $/gal | One Way | Round Trip |
|---|---|---|---|
| midgrade | $4.36 | $21.70 | $43.39 |
| premium | $4.89 | $24.32 | $48.65 |
| diesel | $5.61 | $27.91 | $55.82 |
No toll roads detected on this route.
Estimated Trip Cost (one way, 1 person)
Fuel
$20
Meals
$25–$50
Total
$45–$70
Rough estimate based on US averages. Hotel $80–$140/night, meals $25–$50/day.
Estimated CO2 emission: 44.2 kg one way. Prices: EIA weekly data, 2026-04-13.
Driving Electric?
About $13 in charging · 0 stops · 66% less CO2
| Vehicle Type | kWh | Stops | DC Fast | Home Charge |
|---|---|---|---|---|
| Average EV | 37.9 | 0 | $13.27 | $6.07 |
| Efficient EV | 31.6 | 0 | $11.06 | $5.06 |
| EV Truck/SUV | 50.6 | 0 | $17.70 | $8.09 |
Gas CO2
44 kg
EV CO2
15 kg (66% 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.
Destination
Saint John, IN
Late night in Saint John on Sunday
Local time
5:35 AM
CDT
Current temp
76°F
Unavailable
Live forecast
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
21 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 25m 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.
What kind of drive is this?
This route is almost entirely a highway-focused drive, with a 96% highway share. You'll spend the bulk of your time on I 69, experiencing a longest uninterrupted stretch of 120.8 miles. Expect a consistent driving experience as you navigate this major interstate for most of the journey. The character of the drive remains largely the same, allowing for a steady pace and minimal navigational complexity.
96% highway — fuel and pacing are the main things to plan.
13 navigation steps total — most of the decisions cluster near the start and finish.
Longest single stretch: 120.8 mi on I 69.
How Hard Is This Drive?
4/10
This is a straightforward highway drive that stays mostly on I 69 and Morton Avenue. There are only a few real navigation decisions along the way. The trickiest moment comes early in the drive near North Main Street.
Driving Effort
4/10
Easy - simple navigation with a manageable amount of wheel time
Balances navigation complexity with total wheel time.
This is a straightforward 2h 25m drive. You will face about 10 decision points, but nothing that requires special attention if you follow navigation.
Where does it get tricky?
The main spots that need attention: near the start (North Main Street): Lane positioning matters here; at 2 miles (SR 39 / Morton Avenue): Roundabout - know your exit number before entering; at 2.5 miles (I 69): Merge point - match speed before joining. Lane positioning matters here.
Who Is This Route For?
Weekend Trip
Doable as a same-day drive at 2h 25m. Total distance: 126.4 miles.
Family Friendly
Moderate complexity with 0 natural rest stops along the way.
Solo Traveler
2h 25m drive, comfortable solo distance.
First-Time Driver
Mostly highway driving (96%). Straightforward navigation.
Frequently Asked Questions
The longest stretch is about 120.8 miles on I 69. The full list of main roads is in the Roads section above.
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: near the start (North Main Street): Lane positioning matters here; at 2 miles (SR 39 / Morton Avenue): Roundabout - know your exit number before entering; at 2.5 miles (I 69): Merge point - match speed before joining. Lane positioning matters here.
Yes. A round trip is manageable in a single day if you plan a break at Saint John, IN before heading back.
How this page is built
Compiled by the US Trip Planner planning team at COD Solutions Oy from open government datasets — OSRM over OpenStreetMap for geometry, and EIA for fuel prices. See our methodology for refresh cadence and limitations.
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