Drive Time
1h 21m
Distance
92.4 mi
Route Type
Turn-heavy local drive
Quick day tripThe drive from Saint Louis, MI to Flint, MI covers 92.4 miles and takes about 1h 21m behind the wheel. This route is realistic as a one-day drive if you keep your stops efficient.
The route leans on East Washington Street, East Monroe Road, West Saginaw Street for much of the mileage, and the overall profile is turn-heavy local drive. At current regular gas prices, budget about $13.72 one way before food or hotel costs.
Trip Pace
Same-day drive is realistic
A same-day return is realistic if you keep stops short.
Break Rhythm
0 planned breaks
A short stop every 2 to 3 hours is enough for this drive.
Midpoint
46.2 miles from Saint Louis, MI
A natural place for your longest stop of the day , about 0m into the drive .
Expect a 1h 21m drive with frequent turns across 92.4 miles of local and secondary roads.
| Road | Distance | Duration |
|---|---|---|
| East Washington Street | Unavailable | Refreshing |
| East Monroe Road | Unavailable | Refreshing |
| West Saginaw Street | Unavailable | Refreshing |
| Gratiot Road | Unavailable | Refreshing |
| East Saginaw Street | Unavailable | Refreshing |
| North Saginaw Street | Unavailable | Refreshing |
| Gratiot Avenue | Unavailable | Refreshing |
| Stephens Street | Unavailable | Refreshing |
Per-road distance and duration are being refreshed from OSRM for this route.
Step-by-step road directions between Saint Louis, MI and Flint, MI.
Start on North Main Street
Turn left onto East Washington Street
Continue on East Monroe Road
Continue on West Saginaw Street
Continue on East Monroe Road
Continue on Gratiot Road
Continue on West Saginaw Street
Continue on East Saginaw Street
Continue on Gratiot Road
Continue on North Saginaw Street
Continue on West Saginaw Street
Continue on Gratiot Road
Continue on Gratiot Avenue
Turn right onto Stephens Street
Continue on Rust Street
Continue on Rust Avenue Bridge
Continue on South Warren Avenue
Turn right onto East Holland Avenue
Enter the roundabout and take exit 2 toward I 75 South, US 23 South: Flint
Exit the roundabout onto I 75 South, US 23 South: Flint
Merge slight left
Keep slight right to continue on UAW Freeway
Take the exit slight right toward M 21
Continue on Chavez Drive
Turn right onto East Court Street
Turn left
Turn right
Arrive at your destination
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.
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 80 miles or 0m in
Use this first pause for coffee, a restroom break, and a quick traffic check ahead.
Halfway reset
Around 46.2 miles or 0m in
This is the best place for your longest stop, a real meal, and a full fuel check.
Final approach
Final hour starts around 0m
Traffic, exits, and arrival timing usually matter more near Flint, MI than in the middle of the route.
Open the route before leaving Saint Louis, 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 Saint Louis, MI
This is one driving day of about 92.4 miles and 1h 21m.
These towns line up with the pace of this drive and give you clearer places to stop with a purpose.
Late stop town
Meal stop
46 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.
Halfway Point
Midpoint
About 46.2 mi from Saint Louis, MI
A short stop after about 80 miles helps settle the day before fatigue starts building.
The midpoint is around 46.2 miles from Saint Louis, MI, which is a good place for a longer meal and fuel stop.
These stop ideas are pacing suggestions for the drive, so the exact town or exit can change with traffic, hotel plans, and fuel range.
| Fuel Type | $/gal | One Way | Round Trip |
|---|---|---|---|
| regular | $3.77 | $13.72 | $27.44 |
| midgrade | $4.25 | $15.47 | $30.94 |
| premium | $4.65 | $16.93 | $33.86 |
| diesel | $5.30 | $19.29 | $38.59 |
Based on 25.4 MPG average. Estimated CO2 emission: 32.3 kg one way.
Travel Intel
Compare the departure city with the arrival city before you leave so the route feels predictable, not reactive.
Origin
Late night in Saint Louis on Saturday
Local time
3:41 AM
EDT
Current temp
47°F
Forecast unavailable right now
Destination
Late night in Flint on Saturday
Local time
3:41 AM
EDT
Current temp
46°F
Forecast unavailable right now
Time zone
Origin and destination are on the same clock, so arrival timing is easier to judge at a glance.
Temperature spread
A meaningful temperature swing is a good cue to rethink layers, water, and how soon you want to arrive.
Road read
Use the two city cards together: check the sky where you start, then compare it with the local time and temperature at arrival.
Explore more options from Saint Louis, MI or browse trips ending in Flint, MI .
Looking for more statewide routes? Browse MI road trips .
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