New Buffalo, MI to Macomb, MI is 240.1 miles and takes about 4h 31m via I 94 and M 14, with a fuel budget near $36 and enough daylight to finish in a day. This trip stays within the Midwest region, specifically crossing Michigan for the entirety of your travel. The route is mostly highway, making it a straightforward drive for a single day. Expect a consistent pace for most of the drive, with minimal detours needed to reach your destination in Macomb. It’s a practical option if you need to get from the west side of Michigan to the east side efficiently.
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
120.1 miles from New Buffalo, MI
A natural place for your longest stop of the day
, about 2h 9m into the drive
.
Main Roads
Road
Distance
Duration
I 94
167.3 mi
2h 59m
M 14
22.2 mi
23m
North Walter P. Chrysler Freeway
10.8 mi
11m
I 96
9.2 mi
9m
Jeffries Freeway (Express)
5.3 mi
5m
M 53
5 mi
5m
Metropolitan Parkway
3.3 mi
4m
23 Mile Road
2.8 mi
4m
Longest stretch:
I 94
— 167.3 mi, about 2h 59m
Traffic on I-94
Hour-of-day weekday pattern from 48 FHWA count stations on your route.
Peak
4 PM
~2,026 veh/hr typical
· worst 2,481
Quietest
2 AM
~188 veh/hr
Peak-to-quiet ratio
10.8×
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 New Buffalo, MI and Macomb, MI.
1
Start on US 12
1.3 mi·2 min·West Buffalo Street
2
Continue on US 12
0.2 mi·15 sec·East Buffalo Street
3
Continue on US 12
0.2 mi·17 sec·Pulaski Highway
4
Continue on US 12
0.4 mi·31 sec·Pulaski Highway
5
Take the exit
0.3 mi·32 sec
6
Merge onto I 94
30 mi·32 min·I 94
7
Keep slight left at fork onto I 94
137 mi·2 hr 27 min·I 94
Toward I 94: DetroitUse the straight / slight right lanes.
8
Keep slight left at fork onto M 14
4.7 mi·5 min·M 14
Exit 171Toward M 14: Plymouth
9
Keep right at fork onto M 14
2.4 mi·2 min·M 14
Toward M 14 East, US 23 South: Plymouth
10
Keep slight left at fork onto M 14
15 mi·16 min·M 14
Exit 42Toward M 14 East: Plymouth, LivoniaUse the straight / slight right lanes.
11
Continue on I 96
9.2 mi·9 min·I 96
Use the straight / slight right lanes.
12
Keep slight left at fork onto I 96
5.3 mi·5 min·Jeffries Freeway (Express)
Toward I 96 Express: DowntownUse the straight / slight right lanes.
13
Take the exit
0.3 mi·37 sec
Exit 186BToward Davison AvenueUse the straight / slight right lanes.
14
Continue on M 8
2.2 mi·5 min·M 8
15
Continue on M 8
1.3 mi·1 min·Davison Freeway
Use the straight / slight right lanes.
16
Take the exit
0.4 mi·55 sec
Toward I 75: Flint, ToledoUse the straight / slight right lanes.
17
Keep slight left at fork
0.4 mi·56 sec
Toward I 75 North: FlintUse the slight left lane.
18
Merge onto I 75
11 mi·11 min·North Walter P. Chrysler Freeway
Use the straight / slight right lanes.
19
Take the exit
0.4 mi·1 min
Exit 67Toward Rochester RoadUse the straight / slight right lanes.
20
Turn right onto Rochester Road
0.2 mi·18 sec·Rochester Road
Use the right lane.
21
Turn right onto East Big Beaver Road
2.0 mi·3 min·East Big Beaver Road
Use the straight / right lanes.
22
Continue on Metropolitan Parkway
3.1 mi·4 min·Metropolitan Parkway
23
Continue on Metropolitan Parkway
0.1 mi·22 sec·Metropolitan Parkway
Use the left lane.
24
Turn right onto M 53
2.2 mi·3 min·Van Dyke Avenue
Use the right lane.
25
Keep slight right at fork onto M 53
5.0 mi·5 min·M 53
Toward M 53 North: Imlay City
26
Take the exit
0.3 mi·48 sec
Exit 20AToward 23 Mile Road EastUse the slight right lane.
27
Turn right onto 23 Mile Road
2.8 mi·4 min·23 Mile Road
Use the right lane.
28
Turn left onto Garfield Road
2.0 mi·2 min·Garfield Road
Use the straight lane.
29
Enter roundabout
181 ft·4 sec
30
Arrive at destination
Trip Plan
Given the 4h 31m estimated duration, leaving in the morning is your best bet to avoid any potential rush hour traffic as you get closer to Macomb. With only one recommended stop and a total distance of 240.1 miles, you can easily complete this drive in a single day. The fuel cost is estimated at $36, so ensure your tank is full before you depart New Buffalo. Pay attention to your GPS as you transition off I 94 and onto M 14, as this is where the driving environment will change from pure highway to a mix of highway and surface roads.
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 120.1 miles from New Buffalo, MI, or about 2h 9m into the drive.
The longest continuous stretch on this route runs about 167.3 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 53 miles or 58m in
Use this first pause for coffee, a restroom break, and a quick traffic check ahead.
Halfway reset
Around 120.1 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 32m
Traffic, exits, and arrival timing usually matter more near Macomb, MI than in the middle of the route.
Before You Leave
+
Open the route before leaving New Buffalo, MI 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 New Buffalo, MI
This is one driving day of about 240.1 miles and 4h 31m.
Your first comfortable stop window is around 53 miles from New Buffalo, MI.
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 94 for about 167.3 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 20
5 decision points cluster between mile 32.3 and 210.2 — GPS handles the exact turns, but know they're coming. Your lane choice matters more than the turn itself.
7
32.3 mi into trip|~35m in|I 94
Keep slight left at fork onto I 94 toward I 94: Detroit
Highway fork - watch signs carefully. Lane positioning matters here
Use the straight / slight right lanes.
Toward I 94: Detroit
9
176.8 mi into trip|~3h 10m in|M 14
Keep slight left at fork onto M 14 toward M 14 East: Plymouth, Livonia
Highway fork - watch signs carefully. Lane positioning matters here. Multiple destination signs - pick the right one
Use the straight / slight right lanes.
Exit 42
Toward M 14 East: Plymouth, Livonia
7
201 mi into trip|~3h 36m in|I 96 / Jeffries Freeway (Express)
Keep slight left at fork onto I 96 / Jeffries Freeway (Express) toward I 96 Express: Downtown
Highway fork - watch signs carefully. Lane positioning matters here
Use the straight / slight right lanes.
Toward I 96 Express: Downtown
7
206.3 mi into trip|~3h 42m in
Take the exit toward Davison Avenue
Exit ramp - move to the correct lane early. Lane positioning matters here
Use the straight / slight right lanes.
Exit 186B
Toward Davison Avenue
7
210.2 mi into trip|~3h 50m in
Take the exit toward I 75: Flint, Toledo
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.
Toward I 75: Flint, Toledo
Fuel & Cost
Regular Gas
$35.46 one way
$70.91 round trip
$3.75/gal25.4 MPG avg84 kg CO2
Fuel Type
$/gal
One Way
Round Trip
midgrade
$4.14
$39.14
$78.29
premium
$4.72
$44.58
$89.16
diesel
$4.80
$45.34
$90.67
No toll roads detected on this route.
Estimated Trip Cost (one way, 1 person)
Fuel
$35
Meals
$25–$50
Total
$60–$85
Rough estimate based on US averages. Hotel $80–$140/night, meals $25–$50/day.
Estimated CO2 emission: 84 kg one way.
Prices: EIA weekly data, 2026-07-13.
Driving Electric?
About $25 in charging
· 0 stops
· 67% less CO2
Vehicle Type
kWh
Stops
DC Fast
Home Charge
Average EV
72
0
$25.21
$11.52
Efficient EV
60
0
$21.01
$9.60
EV Truck/SUV
96
1
$33.61
$15.37
Gas CO2
84 kg
EV CO2
28 kg (67% 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
New Buffalo, MI
Morning
in New Buffalo on Monday
Local time
6:43 AM
EDT
Current temp
89°F
Chance Showers And Thunderstorms
NW 10 to 15 mph46% chanceLive forecast
Beach Hazards Statement
Beach Hazards Statement issued July 18 at 8:52AM EDT until July 18 at 10:00PM EDT by NWS Marquette MI
Beach Hazards Statement
Beach Hazards Statement issued July 18 at 6:07AM EDT until July 19 at 5:00AM EDT by NWS Northern Indiana
Destination
Macomb, MI
Morning
in Macomb on Monday
Local time
6:43 AM
EDT
Current temp
90°F
Chance Showers And Thunderstorms
W 15 mph69% chanceLive forecast
Beach Hazards Statement
Beach Hazards Statement issued July 18 at 8:52AM EDT until July 18 at 10:00PM EDT by NWS Marquette MI
Beach Hazards Statement
Beach Hazards Statement issued July 18 at 6:07AM EDT until July 19 at 5:00AM EDT by NWS Northern Indiana
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
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 31m 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.
More Details
What kind of drive is this?
You'll spend about 82% of this 240.1-mile drive on highways, which means a good portion of your time will be spent cruising. The longest continuous stretch on a highway is 167.3 miles on I 94. After that, you'll transition to surface roads for the final miles into Macomb. Expect frequent exits and merges as you navigate through populated areas, particularly as you approach the Detroit metropolitan area.
82% highway — fuel and pacing are the main things to plan.
30 navigation steps total — most of the decisions cluster near the start and finish.
Longest single stretch: 167.3 mi on I 94.
How Hard Is This Drive?
9/10
This is a straightforward highway drive that stays mostly on I 94 and M 14. This route has several spots where lane changes, forks, or exits need your full attention. The trickiest moment comes around 32.3 miles in near I 94.
Driving Effort9/10
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 20 significant decision points across 240.1 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 32.3 miles (I 94): Highway fork - watch signs carefully. Lane positioning matters here; at 176.8 miles (M 14): Highway fork - watch signs carefully. Lane positioning matters here. Multiple destination signs - pick the right one; at 201 miles (I 96 / Jeffries Freeway (Express)): Highway fork - watch signs carefully. Lane positioning matters here.
Elevation Profile
Mostly flat terrain
1,025 ft625 ft
Total Climb
497 ft
Total Descent
494 ft
Highest Point
1,025 ft
~154.4 mi in
Elevation Range
400 ft
Towns Mentioned on Route Signs
Based on OSRM destination-sign hints, not a full list of every settlement the road passes.
Between New Buffalo, MI and Macomb, MI, road signs point toward M 14: Plymouth, M 14 East, M 14 East: Plymouth, Livonia and Toledo.
Doable as a same-day drive at 4h 31m. Total distance: 240.1 miles.
Family Friendly
Moderate complexity with 1 natural rest stops along the way.
Solo Traveler
4h 31m drive, comfortable solo distance.
First-Time Driver
Mostly highway driving (82%). Some complex stretches to watch for.
Frequently Asked Questions
The longest stretch is about 167.3 miles on I 94. 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 Macomb, MI 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 32.3 miles (I 94): Highway fork - watch signs carefully. Lane positioning matters here; at 176.8 miles (M 14): Highway fork - watch signs carefully. Lane positioning matters here. Multiple destination signs - pick the right one; at 201 miles (I 96 / Jeffries Freeway (Express)): Highway fork - watch signs carefully. Lane positioning matters here.
Possible but tiring. At 4.5 hours each way, an in-and-out day trip would put you behind the wheel for 9.0 hours — manageable with a long break at Macomb, MI, but most travelers stay overnight.
