Origin
Rochester Hills, MI
Afternoon in Rochester Hills on Saturday
Local time
1:02 PM
EDT
Current temp
47°F
Unavailable
Live forecast
Trip from Rochester Hills, MI to Flint, MI
Compiled and reviewed by the Trip.ovh planning team at COD Solutions Oy · Last reviewed Apr 18, 2026 · Editorial standards
Drive Time
53m
Distance
45.8 mi
74 km
Drive Score
6/10
Good drive
Same Day?
Yes, doable
Fuel Cost
$7
one way
EV Charging
Unknown
Best Time to Leave
4 AM
0h 50m
★
6 AM
0h 54m
8 AM
1h 3m
10 AM
0h 57m
12 PM
0h 56m
3 PM
0h 57m
5 PM
1h 2m
8 PM
0h 51m
Estimated drive times based on typical traffic patterns. Actual times may vary with weather, construction, and real-time conditions.
Rochester Hills, MI
Wikimedia Commons
Trip Overview
Rochester Hills to Flint is 45.8 miles and takes about 53 minutes via I 75 and M 59, with a fuel budget near $7 and enough daylight to finish in a day. This drive stays within Michigan, moving from one Midwestern hub to another. It's a straightforward trip that's perfect for a quick commute or an easy leg of a larger journey. You'll be on highways for the vast majority of the time, making for a predictable and efficient travel experience. Consider this a simple point-to-point connection rather than a destination in itself.
Who Is This Route For?
Weekend Trip
Doable as a same-day drive at 53m. Total distance: 45.8 miles.
Family Friendly
Moderate complexity with 0 natural rest stops along the way.
Solo Traveler
53m drive, comfortable solo distance.
EV Driver
0 DC fast chargers along the route. Coverage: unknown.
First-Time Driver
Mostly highway driving (86%). Some complex stretches to watch for.
Drive Character
Expect a highway-focused drive for 86% of this route, meaning you'll spend most of your time on faster-moving roads like I 75 and UAW Freeway. The longest continuous stretch you'll encounter is 32.8 miles on I 75, offering a solid period of uninterrupted driving. This route generally maintains its highway character, providing a consistent pace. You won't find yourself navigating many winding local roads; instead, anticipate straightforward on- and off-ramps and clear directional signage.
Most of the miles stay on highways, which makes pacing and fuel planning easier than turn-by-turn city driving.
There are about 18 navigation steps in the underlying route data, so the final approach matters more than the middle miles.
I 75 is the longest continuous segment at about 32.8 miles.
How Hard Is This Drive?
This is a straightforward highway drive that stays mostly on I 75 and UAW Freeway. This route has several spots where lane changes, forks, or exits need your full attention. The trickiest moment comes around 0.2 miles in near Downhill Lane.
Driving Effort
7/10
Focused - busy navigation packed into a short drive
Balances navigation complexity with total wheel time.
This is a short but busy drive. With 14 decision points packed into just 45.8 miles, you will need to pay attention to lane changes and exits — but the whole thing is over in 53m.
Where does it get tricky?
The main spots that need attention: at 0.2 miles (Downhill Lane): Navigation decision point; at 2 miles: Lane positioning matters here; at 5.2 miles: Exit ramp - move to the correct lane early. Lane positioning matters here.
Critical Maneuvers
5 of 14 key pointsThese are the spots where you need to pay the most attention. Preview them before you drive.
5
0.2 mi into trip
|
~0m in
|
Downhill Lane
At end of road, turn right onto Downhill Lane
Navigation decision point
6
2 mi into trip
|
~4m in
Take the ramp toward M 59 West: Pontiac
Lane positioning matters here
Use the right lane.
Toward M 59 West: Pontiac
7
5.2 mi into trip
|
~8m in
Take the exit toward I 75 North: Flint
Exit ramp - move to the correct lane early. Lane positioning matters here
Use the slight right lane.
Exit 40B
Toward I 75 North: Flint
8
38.5 mi into trip
|
~44m 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. Lane positioning matters here
Use the slight right lane.
Exit 111
Toward I 475: Downtown Flint
6
45.5 mi into trip
|
~53m in
|
M 21 / East Court Street
Turn left onto M 21 / East Court Street
Lane positioning matters here
Use the left lane.
Main Roads
| Road | Distance | Duration |
|---|---|---|
| I 75 | 32.8 mi | 35m |
| UAW Freeway | 6.5 mi | 6m |
| M 59 | 2.6 mi | 2m |
| West Hamlin Road | 1 mi | 2m |
| Crooks Road | 0.4 mi | <1m |
| East Court Street | 0.3 mi | <1m |
| South Livernois Road | 0.3 mi | <1m |
| Dickson Lane | 0.2 mi | <1m |
Longest stretch:
I 75
— 32.8 mi, about 35m
Turn-by-Turn Driving Directions
Step-by-step road directions between Rochester Hills, MI and Flint, MI.
1
Start on Dickson Lane
0.2 mi
·
53 sec
·
Dickson Lane
2
At end of road, turn right onto Downhill Lane
378 ft
·
18 sec
·
Downhill Lane
3
Turn right onto Dressler Lane
196 ft
·
14 sec
·
Dressler Lane
4
Turn left onto South Livernois Road
0.3 mi
·
27 sec
·
South Livernois Road
5
Enter roundabout onto West Hamlin Road
17 ft
·
0 sec
·
West Hamlin Road
6
Continue on West Hamlin Road
1.0 mi
·
2 min
·
West Hamlin Road
7
Turn left onto Crooks Road
0.4 mi
·
37 sec
·
Crooks Road
8
Take the ramp
0.5 mi
·
1 min
Toward M 59 West: Pontiac
Use the right lane.
9
Merge onto M 59
2.6 mi
·
2 min
·
M 59
10
Take the exit
0.6 mi
·
1 min
Exit 40B
Toward I 75 North: Flint
Use the slight right lane.
11
Merge onto I 75
33 mi
·
35 min
·
I 75
12
Keep slight right at fork onto I 475
6.5 mi
·
6 min
·
UAW Freeway
Exit 111
Toward I 475: Downtown Flint
Use the slight right lane.
13
Take the exit
0.4 mi
·
52 sec
Toward M 21: Downtown
14
Continue on M 21
386 ft
·
17 sec
·
Chavez Drive
15
Turn left onto M 21
0.3 mi
·
39 sec
·
East Court Street
Use the left lane.
16
Turn left
68 ft
·
6 sec
17
Turn right
93 ft
·
6 sec
18
Arrive at destination
Where to Stop
Rest stops, refuel points, and overnight suggestions along this route.
Halfway Point
Midpoint
About 22.9 mi from Rochester Hills, MI · 28m into the drive
Mid-route town
Meal stop
23 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 10 miles helps settle the day before fatigue starts building.
Meal break
The midpoint is around 22.9 miles from Rochester Hills, MI, which is a good place for a longer meal and fuel stop.
Arriving in Flint, MI
Allow a few extra minutes for the final approach into Flint, MI if you are unfamiliar with the area.
These stop ideas are pacing suggestions — the exact town or exit can change with traffic, hotel plans, and fuel range.
Fuel & Cost
Regular Gas
$7.16 one way
$14.32 round trip
$3.97/gal
25.4 MPG avg
16 kg CO2
| Fuel Type | $/gal | One Way | Round Trip |
|---|---|---|---|
| midgrade | $4.36 | $7.86 | $15.72 |
| premium | $4.89 | $8.81 | $17.63 |
| diesel | $5.61 | $10.11 | $20.22 |
No toll roads detected on this route.
Drive Cost (one way)
Fuel
$7
Estimated CO2 emission: 16 kg one way. Prices: EIA weekly data, 2026-04-13.
Driving Electric?
About $5 in charging · 0 stops · 69% less CO2
| Vehicle Type | kWh | Stops | DC Fast | Home Charge |
|---|---|---|---|---|
| Average EV | 13.7 | 0 | $4.81 | $2.20 |
| Efficient EV | 11.5 | 0 | $4.01 | $1.83 |
| EV Truck/SUV | 18.3 | 0 | $6.41 | $2.93 |
Gas CO2
16 kg
EV CO2
5 kg (69% 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
Flint, MI
Afternoon in Flint on Saturday
Local time
1:02 PM
EDT
Current temp
46°F
Unavailable
Live forecast
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 cooler at arrival
A meaningful temperature swing is a good cue to rethink layers, water, and how soon you want to arrive.
Road read
53m 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.
Frequently Asked Questions
The drive from Rochester Hills, MI to Flint, MI covers 45.8 miles and takes about 53m without stops. Add 15-30 minutes for a fuel or rest stop on longer drives.
The main roads are I 75, UAW Freeway, M 59. Most of the drive stays on highways, so watch for ramps and exits.
This is a comfortable same-day trip.
The midpoint is about 22.9 miles from Rochester Hills, MI. Look for rest areas, gas stations, or food options near the halfway mark.
At current regular gas prices, expect to spend about $7.16 one way. This estimate uses 25.4 MPG — your actual cost will vary with your vehicle's fuel efficiency and current gas prices.
Leave by 9 AM and you'll arrive before lunch. Even a 4 PM departure gets you there before dark in summer.
This is a short but busy drive. With 14 decision points packed into just 45.8 miles, you will need to pay attention to lane changes and exits — but the whole thing is over in 53m.
The main spots that need attention: at 0.2 miles (Downhill Lane): Navigation decision point; at 2 miles: Lane positioning matters here; at 5.2 miles: Exit ramp - move to the correct lane early. Lane positioning matters here.
The route from Rochester Hills, MI to Flint, MI does not surface many named destination signs beyond the main corridor.
How this page is built
Compiled by the Trip.ovh 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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