How far is Iron Mountain, MI from Sterling Heights, MI?
The driving distance from Iron Mountain, MI to Sterling Heights, MI is about 474.4 miles (763.4 km), with a travel time of about 07h 13m by car.
- The straight-line flight distance is about 335 miles (539.2 km).
- For a round trip, plan for roughly 14h 26m of driving time before adding stops, traffic, or weather delays.
- A comfortable departure window is usually 6:00 AM to 7:30 AM CDT.
Reverse, save, or send this route
This drive is better planned with a longer stop or an overnight stay. Copy the route link, send it to another device, or print a clean version before you head out.
This drive is better planned with a longer stop or an overnight stay.
Flight Distance
Driving Distance
Gas Cost Calculator
Leave and Arrive Planner
Pick a departure time to see your estimated arrival and same-day return window.
Drive time stays fixed at 07h 13m.
Starting early still helps, but most travelers will want a longer stop or an overnight stay on a route this long.
This departure sits inside the recommended comfort window for the route.
Halfway Point
A useful midpoint for breaks, coffee, or meeting in the middle.
Human settlement in Cheboygan County, Michigan, United States of America
Route Weather Snapshot
Check the forecast at both ends before you head out.
Chance Rain And Snow Showers
Showers And Thunderstorms
Driving Route Map
The map below follows the saved road route between Iron Mountain and Sterling Heights.
Turn-by-Turn Driving Directions
Step-by-step road directions between Iron Mountain and Sterling Heights.
-
1
Start on East Ludington Street
35 m · 7 sec · East Ludington Street
-
2
Turn right onto South Stephenson Avenue
1.9 mi · 2 min · South Stephenson Avenue
-
3
Continue on US-2/US-141
5.2 mi · 6 min · US-2/US-141
-
4
Continue on Murray Road
2.2 mi · 2 min · Murray Road
-
5
Turn straight onto Eighth Avenue
20.4 mi · 24 min · Eighth Avenue
-
6
Continue straight
22 mi · 28 min
-
7
Turn left onto North Lincoln Road
2.1 mi · 3 min · North Lincoln Road
-
8
Continue on US-2/US-41/M-35
46 mi · 55 min · US-2/US-41/M-35
-
9
Continue on West Lakeshore Drive
88.4 mi · 1 hr 44 min · West Lakeshore Drive
-
10
Continue on US 2
3.2 mi · 4 min · US 2
-
11
Continue on US-2 West
2455 ft · 46 sec · US-2 West
-
12
Take the exit slight right toward I 75 South: Mackinac Bridge
1819 ft · 44 sec
-
13
Merge slight left
94.1 mi · 1 hr 37 min
-
14
Keep slight left to continue on I 75: Saginaw, Detroit
124.2 mi · 2 hr 7 min
-
15
Keep slight left
11 mi · 12 min
-
16
Keep slight left
36.8 mi · 39 min
-
17
Take the exit slight right toward M 59 East: Utica
1392 ft · 47 sec
-
18
Merge slight left
9.6 mi · 10 min
-
19
Take the exit slight right toward Mound Road, Merrill Road
1449 ft · 35 sec
-
20
Continue on Dobry Drive
1046 ft · 26 sec · Dobry Drive
-
21
Turn right onto Mound Road
3.3 mi · 5 min · Mound Road
-
22
Continue on Mound Road
1212 ft · 36 sec · Mound Road
-
23
Turn right onto 17 Mile Road
1.6 km · 2 min · 17 Mile Road
-
24
Arrive at your destination
0 m · 1 sec · 17 Mile Road
Car Route Details
A richer read on the saved driving route between Iron Mountain and Sterling Heights.
Long-distance drive
This route is long enough that fuel, rest stops, weather, and timing matter more than any single maneuver.
I 75
Keep slight left to continue on I 75: Saginaw, Detroit
124 mi · 02h 07m
Route Summary
A quick read on whether this route feels easy, ambitious, or worth planning around.
Better with a longer stop
This route is long enough that most travelers will be better off planning an overnight stay or a more deliberate stop window.
Chance Rain And Snow Showers leaving Iron Mountain and Showers And Thunderstorms near Sterling Heights.
Trip Questions
Direct answers travelers usually want before committing to the drive.
How long does it take to drive from Iron Mountain to Sterling Heights?
The road trip is about 474.4 miles (763.4 km) and usually takes 07h 13m in normal driving conditions.
Is this a same-day trip or an overnight route?
This route is long enough that most travelers will be better off planning an overnight stay or a more deliberate stop window.
What is the halfway point on this route?
Wolverine is a useful midpoint, sitting about 236.3 miles from Iron Mountain and 238 miles from Sterling Heights.
How much longer is the road route than the straight-line distance?
The direct path is about 335 miles (539.2 km), while the road route adds roughly 139.4 extra miles because roads do not follow the straight air line.
When is the best time to leave for this route?
A good departure window is usually 6:00 AM to 7:30 AM CDT. Starting early still helps, but most travelers will want a longer stop or an overnight stay on a route this long.
How much will gas cost for this route?
Using about 28.3 MPG, regular gas is estimated at $63.13 one way or $126.25 round trip. Estimated CO2 is about 148.8 kg one way.
Do you cross a time zone on this route?
Yes. There is about a 1 hour time difference between Iron Mountain and Sterling Heights, so arrival and return times should be read in local time.
What should you check before leaving?
Before you leave, expect Chance Rain And Snow Showers around Iron Mountain and Showers And Thunderstorms near Sterling Heights.
Stop Ideas Near Wolverine
Useful break, food, and waypoint ideas within about 15 miles of the route midpoint.
Transit and Meeting Points
Useful pickup, handoff, or rendezvous points close to Wolverine.
Alanson, MI
Walloon Lake, Michigan
Petoskey, Michigan
Boyne City, Michigan
Flight Path Map
This map shows the direct air route between Iron Mountain and Sterling Heights. Straight-line distance: 335.04 mi (539.19 km).
#1 Iron Mountain
City in Dickinson County, Michigan, USA
| Population | 7,268 |
| Coordinates | 45.8202300, -88.0659600 |
| Altitude | 347 |
| Country | United States |
#2 Sterling Heights
The second most populous city in Macomb County, Michigan.
| Population | 131,709 |
| Coordinates | 42.5803100, -83.0302000 |
| Altitude | 187 |
| Country | United States |
End: 17 Mile Road (-83.030204, 42.580347)
Estimated Travel Time
Distance: 763 km by road
| Speed | Time |
|---|---|
| 30 mph (48.3 km/h) | 15h 48m |
| 40 mph (64.37 km/h) | 11h 51m |
| 50 mph (80.47 km/h) | 09h 29m |
| 60 mph (96.56 km/h) | 07h 54m |
| 70 mph (112.65 km/h) | 06h 46m |
| 80 mph (129 km/h) | 05h 55m |
Fuel, Round Trip and CO2
Estimated fuel cost and emissions for this route.
| Fuel | $/gal | One way | Round trip |
|---|---|---|---|
| Regular gas | $3.77 | $63.13 | $126.25 |
| Mid-grade | $4.25 | $71.20 | $142.39 |
| Premium | $4.65 | $77.91 | $155.82 |
| Diesel | $5.30 | $88.79 | $177.58 |
Assumes 8.3 L/100 km (about 28.3 MPG). CO2 is an estimate and varies by vehicle, fuel blend, traffic, and terrain.
Prices in Michigan · Apr 18, 2026
Distance to Other Cities
Planning a road trip? See the full trip guide on Trip.ovh — stops, fuel costs, weather, and departure timing.