Origin
Munising, MI
Late night in Munising on Sunday
Local time
12:14 AM
EDT
Current temp
36°F
Unavailable
Live forecast
Trip from Munising, MI to Flint, MI
Compiled and reviewed by the US Trip Planner planning team at COD Solutions Oy · Last reviewed Apr 19, 2026 · Editorial standards
Drive Time
6h 16m
Distance
347.1 mi
559 km
Drive Score
8/10
Great drive
Same Day?
Yes, doable
Fuel Cost
$54
one way
EV Charging
Unknown
Best Time to Leave
4 AM
6h 4m
★
6 AM
6h 16m
8 AM
6h 41m
10 AM
6h 25m
12 PM
6h 22m
3 PM
6h 26m
5 PM
6h 40m
8 PM
6h 9m
Estimated drive times based on typical traffic patterns. Actual times may vary with weather, construction, and real-time conditions.
Munising, MI
fish socks
Trip Overview
Munising, MI to Flint, MI is 347.1 miles and takes about 6h 16m via I 75, US 2, and M-28, with a fuel budget near $54 and enough daylight to finish in a day. This Midwest to Midwest journey is a straightforward drive, primarily on well-maintained highways. You'll encounter a high percentage of highway driving, making it a relatively quick trip for its distance. Given the duration and the single recommended day, this route is well-suited for a single-day transition between these two Michigan locations.
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
173.5 miles from Munising, MI
A natural place for your longest stop of the day , about 3h 16m into the drive .
Main Roads
| Road | Distance | Duration |
|---|---|---|
| I 75 | 218.3 mi | 3h 44m |
| US 2 | 65.1 mi | 1h 15m |
| M-28 | 35.1 mi | 41m |
| M 77 | 17.3 mi | 20m |
| UAW Freeway | 10 mi | 10m |
| East Court Street | 0.2 mi | <1m |
| Chavez Drive | 0.2 mi | <1m |
| Cedar Street | 0.2 mi | <1m |
Longest stretch:
I 75
— 218.3 mi, about 3h 44m
Turn-by-Turn Driving Directions
Step-by-step road directions between Munising, MI and Flint, MI.
1
Start on M 28
115 ft
·
6 sec
·
East Munising Avenue
2
Continue on M 28
0.2 mi
·
22 sec
·
Cedar Street
3
Continue on M 28
35 mi
·
41 min
·
M-28
4
Turn sharp right onto M 77
17 mi
·
20 min
·
M 77
5
At end of road, turn left onto US 2
65 mi
·
1 hr 15 min
·
US 2
6
Take the exit
0.3 mi
·
44 sec
Toward I 75 South: Mackinac Bridge
7
Merge onto I 75
94 mi
·
1 hr 37 min
·
I 75
8
Keep slight left at fork onto I 75
124 mi
·
2 hr 7 min
·
I 75
Toward I 75: Saginaw, Detroit
9
Keep slight right at fork onto I 475
10.0 mi
·
10 min
·
UAW Freeway
Exit 125
Toward I 475: Downtown Flint
10
Take the exit
0.2 mi
·
31 sec
Exit 7
Toward M 21
11
Continue on Chavez Drive
0.2 mi
·
34 sec
·
Chavez Drive
12
Turn right onto M 21
0.2 mi
·
31 sec
·
East Court Street
Use the right lane.
13
Turn left
68 ft
·
6 sec
14
Turn right
93 ft
·
6 sec
15
Arrive at destination
Trip Plan
Plan to depart from Munising in the morning to take advantage of the full daylight hours for your 6-hour drive. With a fuel cost estimated around $54, it's wise to fill up before leaving Munising, as the longest stretch without a stop is over 200 miles on I 75. While there's only one recommended stop, consider breaking up the drive with a brief rest break around the halfway point to stay alert. Keep an eye on your fuel gauge as you approach the longer highway segments to ensure you don't need to search for services unexpectedly.
Morning Departure
Start early — leave by 6-7 AM to arrive at a reasonable hour.
Evening Departure
This is a long drive — plan for a morning departure or consider splitting it into two days.
You can normally do this drive in one day.
Plan roughly 1 meaningful break for fuel, food, and rest.
The halfway point lands around 173.5 miles from Munising, MI, or about 3h 16m into the drive.
The longest continuous stretch on this route runs about 218.3 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 76 miles or 1h 29m in
Use this first pause for coffee, a restroom break, and a quick traffic check ahead.
Halfway reset
Around 173.5 miles or 3h 16m in
This is the best place for your longest stop, a real meal, and a full fuel check.
Final approach
Final hour starts around 5h 13m
Traffic, exits, and arrival timing usually matter more near Flint, MI than in the middle of the route.
Before You Leave
+
Open the route before leaving Munising, 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 Munising, MI
This is one driving day of about 347.1 miles and 6h 16m.
Your first comfortable stop window is around 76 miles from Munising, 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 75 for about 218.3 miles.
Where to Stop
Rest stops, refuel points, and overnight suggestions along this route.
Mid-route town
Meal stop
174 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 76 miles helps settle the day before fatigue starts building.
Meal break
The midpoint is around 173.5 miles from Munising, MI, which is a good place for a longer meal and fuel stop.
Before the longest stretch
Fuel checkTop up before I 75 if your tank is already low. That segment runs about 218.3 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 35.3 and 346.8 — GPS handles the exact turns, but know they're coming. Your lane choice matters more than the turn itself.
5
35.3 mi into trip
|
~42m in
|
M 77
Turn sharp right onto M 77
Sharp turn - reduce speed on approach
5
52.6 mi into trip
|
~1h 2m in
|
US 2
At end of road, turn left onto US 2
Navigation decision point
6
212.2 mi into trip
|
~3h 56m in
|
I 75
Keep slight left at fork onto I 75 toward I 75: Saginaw, Detroit
Highway fork - watch signs carefully. Multiple destination signs - pick the right one
Toward I 75: Saginaw, Detroit
6
336.3 mi into trip
|
~6h 3m in
|
I 475 / UAW Freeway
Keep slight right at fork onto I 475 / UAW Freeway toward I 475: Downtown Flint
Highway fork - watch signs carefully
Exit 125
Toward I 475: Downtown Flint
6
346.8 mi into trip
|
~6h 15m in
|
M 21 / East Court Street
Turn right onto M 21 / East Court Street
Lane positioning matters here
Use the right lane.
Fuel & Cost
Regular Gas
$54.27 one way
$108.53 round trip
$3.97/gal
25.4 MPG avg
121 kg CO2
| Fuel Type | $/gal | One Way | Round Trip |
|---|---|---|---|
| midgrade | $4.36 | $59.58 | $119.16 |
| premium | $4.89 | $66.80 | $133.59 |
| diesel | $5.61 | $76.64 | $153.27 |
No toll roads detected on this route.
Estimated Trip Cost (one way, 1 person)
Fuel
$54
Meals
$25–$50
Total
$79–$104
Rough estimate based on US averages. Hotel $80–$140/night, meals $25–$50/day.
Estimated CO2 emission: 121.4 kg one way. Prices: EIA weekly data, 2026-04-13.
Driving Electric?
About $36 in charging · 1 stop · 66% less CO2
| Vehicle Type | kWh | Stops | DC Fast | Home Charge |
|---|---|---|---|---|
| Average EV | 104.1 | 1 | $36.45 | $16.66 |
| Efficient EV | 86.8 | 0 | $30.37 | $13.88 |
| EV Truck/SUV | 138.8 | 1 | $48.59 | $22.21 |
Gas CO2
121 kg
EV CO2
41 kg (66% less)
Plan for 1 charging stop. A 30-minute DC fast charge mid-route should be enough to complete the trip comfortably.
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
Flint, MI
Late night in Flint on Sunday
Local time
12:14 AM
EDT
Current temp
46°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
Same local time
Origin and destination are on the same clock, so arrival timing is easier to judge at a glance.
Temperature spread
10 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
6h 16m on the road
Start early — leave by 6-7 AM to arrive at a reasonable hour.
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 predominantly a highway-focused drive, with 85% of your travel time spent on major roadways like I 75. Expect long stretches of consistent speed, including a significant 218.3-mile segment on I 75 without needing to divert. While the majority is highway, you will transition between major interstates and state highways like US 2 and M-28, offering a slight variation in scenery and speed. The character of the drive is largely about efficient travel across Michigan.
85% highway — fuel and pacing are the main things to plan.
15 navigation steps total — most of the decisions cluster near the start and finish.
Longest single stretch: 218.3 mi on I 75.
How Hard Is This Drive?
4/10
This is a straightforward highway drive that stays mostly on I 75 and US 2. There are only a few real navigation decisions along the way. The trickiest moment comes around 35.3 miles in near M 77.
Driving Effort
4/10
Easy - simple navigation with a manageable amount of wheel time
Balances navigation complexity with total wheel time.
The route itself is not hard, but at 6h 16m, endurance matters. Plan breaks every 2-3 hours. The 10 decision points are all manageable with basic attention.
Where does it get tricky?
The main spots that need attention: at 35.3 miles (M 77): Sharp turn - reduce speed on approach; at 52.6 miles (US 2): Navigation decision point; at 212.2 miles (I 75): Highway fork - watch signs carefully. Multiple destination signs - pick the right one.
Towns Mentioned on Route Signs
Based on OSRM destination-sign hints, not a full list of every settlement the road passes.
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 Munising, MI to Flint, MI, road signs begin pointing toward Detroit along the way.
Detroit
212.2 mi in
|
~3h 56m
|
via I 75
Who Is This Route For?
Weekend Trip
Doable as a same-day drive at 6h 16m. Total distance: 347.1 miles.
Family Friendly
Moderate complexity with 1 natural rest stops along the way.
Solo Traveler
6h 16m drive, plan rest stops for pacing.
First-Time Driver
Mostly highway driving (85%). Straightforward navigation.
Frequently Asked Questions
The longest stretch is about 218.3 miles on I 75. The full list of main roads is in the Roads section above.
We did not find dedicated rest areas on this route. For a drive this long, plan bathroom and stretch breaks around gas stations, fast-food stops, or small-town downtowns — check the Nearby Places section for options.
It helps. This is a long drive, so arriving tired and in the dark compounds. If the last hour of the trip is on surface roads or mountain grades, aim to arrive at Flint, 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. Dedicated rest areas are limited, so plan gas or food stops as your bathroom breaks.
The main spots that need attention: at 35.3 miles (M 77): Sharp turn - reduce speed on approach; at 52.6 miles (US 2): Navigation decision point; at 212.2 miles (I 75): Highway fork - watch signs carefully. Multiple destination signs - pick the right one.
Not recommended in a single day. At 6.3 hours each way, a round trip means 12.5 hours of driving — that is an unsafe level of fatigue for most drivers. Plan at least one night at Flint, MI before the return drive.
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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