How far is Long Lake, MI from Au Sable, MI?
The driving distance from Long Lake, MI to Au Sable, MI is about 31.5 miles (50.7 km), with a travel time of about 00h 48m by car.
- The straight-line flight distance is about 26.7 miles (42.9 km).
- For a round trip, plan for roughly 01h 37m of driving time before adding stops, traffic, or weather delays.
- A comfortable departure window is usually 8:00 AM to 10:00 AM EDT.
Reverse, save, or send this route
This route works well as a day trip with time at the destination. Copy the route link, send it to another device, or print a clean version before you head out.
This route works well as a day trip with time at the destination.
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 00h 48m.
A morning start gives you useful time at the destination and keeps the return out of the late evening.
You are leaving earlier than the recommended window, which gives you extra margin for breaks and traffic.
Halfway Point
A useful midpoint for breaks, coffee, or meeting in the middle.
Village in Kent County, Michigan
Route Weather Snapshot
Check the forecast at both ends before you head out.
Chance Showers And Thunderstorms
Driving Route Map
The map below follows the saved road route between Long Lake and Au Sable.
Turn-by-Turn Driving Directions
Step-by-step road directions between Long Lake and Au Sable.
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1
Start on Long Lake Road
1.7 mi · 3 min · Long Lake Road
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2
Continue on North Wilson Creek Road
1653 ft · 33 sec · North Wilson Creek Road
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3
Continue on Wilson Creek
2330 ft · 47 sec · Wilson Creek
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4
Continue on Long Lake Road
2537 ft · 51 sec · Long Lake Road
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5
Continue on West Webb
1.3 km · 1 min · West Webb
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6
Keep slight right to continue on West Webb
150 m · 10 sec · West Webb
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7
Continue on Putnam Road
1.5 km · 2 min · Putnam Road
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8
Turn left onto West Esmond Road
1 km · 1 min · West Esmond Road
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9
Continue on West Main Street
1788 ft · 40 sec · West Main Street
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10
Turn right onto State Highway 65
2900 ft · 49 sec · State Highway 65
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11
Continue on M 65
4.4 mi · 5 min · M 65
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12
Continue on State Highway 65
2 mi · 2 min · State Highway 65
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13
Turn left onto M 55 West
14.2 mi · 21 min · M 55 West
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14
Continue on Hemlock Street
2908 ft · 55 sec · Hemlock Street
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15
At the end of the road, turn left onto East Lake Street
2283 ft · 56 sec · East Lake Street
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16
Continue on West Bay Street
1.4 mi · 3 min · West Bay Street
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17
Continue on North Huron Road
6.9 mi · 10 min · North Huron Road
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18
Continue on North Huron Drive
1.2 mi · 2 min · North Huron Drive
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19
Continue on North Huron Road
4.5 mi · 6 min · North Huron Road
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20
Turn left onto Smith Street
41 m · 6 sec · Smith Street
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21
Turn right onto Lake Street
94 m · 14 sec · Lake Street
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22
Turn left onto 2nd Street
2903 ft · 2 min · 2nd Street
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23
Arrive at your destination
0 m · 1 sec · 2nd Street North
Car Route Details
A richer read on the saved driving route between Long Lake and Au Sable.
Turn-heavy local drive
The route has frequent decision points for its length, so lane choice and turn timing will matter more than cruising speed.
M 55 West
Turn left onto M 55 West
14.2 mi · 00h 21m
Route Summary
A quick read on whether this route feels easy, ambitious, or worth planning around.
A comfortable day-trip route
This route works well as a day trip. You can leave in the morning, spend meaningful time at the destination, and still return the same day.
Patchy Fog leaving Long Lake and Chance Showers And Thunderstorms near Au Sable.
Trip Questions
Direct answers travelers usually want before committing to the drive.
How long does it take to drive from Long Lake to Au Sable?
The road trip is about 31.5 miles (50.7 km) and usually takes 00h 48m in normal driving conditions.
Is this a same-day trip or an overnight route?
This route works well as a day trip. You can leave in the morning, spend meaningful time at the destination, and still return the same day.
What is the halfway point on this route?
Sand Lake is a useful midpoint, sitting about 21.3 miles from Long Lake and 10.3 miles from Au Sable.
How much longer is the road route than the straight-line distance?
The direct path is about 26.7 miles (42.9 km), while the road route adds roughly 4.8 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 8:00 AM to 10:00 AM EDT. If you want a more comfortable same-day return, try to leave by 4:52 PM EDT.
How much will gas cost for this route?
Using about 28.3 MPG, regular gas is estimated at $4.19 one way or $8.37 round trip. Estimated CO2 is about 9.9 kg one way.
What should you check before leaving?
Before you leave, expect Patchy Fog around Long Lake and Chance Showers And Thunderstorms near Au Sable.
Stop Ideas Near Sand Lake
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 Sand Lake.
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Flight Path Map
This map shows the direct air route between Long Lake and Au Sable. Straight-line distance: 26.64 mi (42.88 km).
#1 Long Lake
Township in Grand Traverse County, Michigan
| Population | 9,442 |
| Coordinates | 44.4197400, -83.8719300 |
| Altitude | 280 |
| Country | United States |
#2 Au Sable
Unincorporated community in Michigan
| Population | 252 |
| Coordinates | 44.4108500, -83.3321900 |
| Altitude | 180 |
| Country | United States |
End: 2nd Street North (-83.332382, 44.410851)
Estimated Travel Time
Distance: 51 km by road
| Speed | Time |
|---|---|
| 30 mph (48.3 km/h) | 01h 02m |
| 40 mph (64.37 km/h) | 00h 47m |
| 50 mph (80.47 km/h) | 00h 37m |
| 60 mph (96.56 km/h) | 00h 31m |
| 70 mph (112.65 km/h) | 00h 26m |
| 80 mph (129 km/h) | 00h 23m |
Fuel, Round Trip and CO2
Estimated fuel cost and emissions for this route.
| Fuel | $/gal | One way | Round trip |
|---|---|---|---|
| Regular gas | $3.77 | $4.19 | $8.37 |
| Mid-grade | $4.25 | $4.72 | $9.44 |
| Premium | $4.65 | $5.17 | $10.33 |
| Diesel | $5.30 | $5.89 | $11.77 |
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 16, 2026
Distance to Other Cities
Planning a road trip? See the full trip guide on Trip.ovh — stops, fuel costs, weather, and departure timing.