How far is South Portland, ME from Mapleton, ME?
The driving distance from South Portland, ME to Mapleton, ME is about 280.7 miles (451.7 km), with a travel time of about 05h 33m by car.
- The straight-line flight distance is about 233.2 miles (375.3 km).
- For a round trip, plan for roughly 11h 07m of driving time before adding stops, traffic, or weather delays.
- A comfortable departure window is usually 6:00 AM to 8:00 AM EDT.
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 05h 33m.
An early departure helps you fit a real stop into the day without turning the return into a late-night drive.
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.
City in Hennepin County, Minnesota, US
Route Weather Snapshot
Check the forecast at both ends before you head out.
Slight Chance Rain Showers
Chance Snow Showers
Driving Route Map
The map below follows the saved road route between South Portland and Mapleton.
Turn-by-Turn Driving Directions
Step-by-step road directions between South Portland and Mapleton.
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1
Start on Pine Street
18 m · 10 sec · Pine Street
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2
Turn sharp left onto Broadway
1.6 km · 2 min · Broadway
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3
Continue on Casco Bay Bridge
1.1 mi · 2 min · Casco Bay Bridge
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4
Turn straight onto York Street
785 ft · 19 sec · York Street
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5
Turn left onto High Street
1.4 km · 2 min · High Street
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6
Take the ramp slight right toward I 295 North, US 1 North: Falmouth
1360 ft · 33 sec
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7
Merge slight left
46.8 mi · 53 min
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8
Merge slight left onto Maine Turnpike
160.7 mi · 2 hr 49 min · Maine Turnpike
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9
Take the exit slight right toward ME 158: Sherman, Patten
1493 ft · 43 sec
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10
Keep slight left
21 m · 3 sec
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11
Turn left onto Main Street
1898 ft · 32 sec · Main Street
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12
Continue on Station Road
1.7 mi · 2 min · Station Road
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13
Continue on Route 11
933 ft · 16 sec · Route 11
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14
Continue on Station Road
3.5 mi · 5 min · Station Road
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15
Continue on South Patten Road
3.2 mi · 5 min · South Patten Road
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16
Continue on Main Street
1.1 mi · 2 min · Main Street
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17
Continue on North Road
4.4 mi · 7 min · North Road
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18
Continue on Aroostook Scenic Highway
30.2 mi · 45 min · Aroostook Scenic Highway
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19
Continue on Masardis Road
11.7 mi · 17 min · Masardis Road
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20
Continue on Main Street
747 ft · 17 sec · Main Street
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21
Turn right onto Presque Isle Road
7.3 mi · 11 min · Presque Isle Road
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22
Continue on Haystack Road
5.1 mi · 8 min · Haystack Road
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23
Continue on Main Street
2704 ft · 46 sec · Main Street
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24
Arrive at your destination
0 m · 1 sec · Main Street
Car Route Details
A richer read on the saved driving route between South Portland and Mapleton.
Highway-focused drive
Most of the mileage stays on named highways, so the important moments are ramps, exits, merges, and the final local approach.
Maine Turnpike
Merge slight left onto Maine Turnpike
161 mi · 02h 49m
Route Summary
A quick read on whether this route feels easy, ambitious, or worth planning around.
A longer out-and-back drive
This is still possible in one day, but it becomes a long driving day. Leaving early and planning your stop window matters more here.
Slight Chance Rain Showers leaving South Portland and Chance Snow Showers near Mapleton.
Trip Questions
Direct answers travelers usually want before committing to the drive.
How long does it take to drive from South Portland to Mapleton?
The road trip is about 280.7 miles (451.7 km) and usually takes 05h 33m in normal driving conditions.
Is this a same-day trip or an overnight route?
This is still possible in one day, but it becomes a long driving day. Leaving early and planning your stop window matters more here.
What is the halfway point on this route?
Orono is a useful midpoint, sitting about 140.3 miles from South Portland and 140.4 miles from Mapleton.
How much longer is the road route than the straight-line distance?
The direct path is about 233.2 miles (375.3 km), while the road route adds roughly 47.5 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 8:00 AM EDT. If you want a more comfortable same-day return, try to leave by 5:52 AM EDT.
How much will gas cost for this route?
Using about 28.3 MPG, regular gas is estimated at $39.06 one way or $78.11 round trip. Estimated CO2 is about 88 kg one way.
What should you check before leaving?
Before you leave, expect Slight Chance Rain Showers around South Portland and Chance Snow Showers near Mapleton.
Stop Ideas Near Orono
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 Orono.
Orono (University of Maine), Maine
Bangor, Maine
Searsport, Maine
Belfast, Maine
Flight Path Map
This map shows the direct air route between South Portland and Mapleton. Straight-line distance: 233.18 mi (375.27 km).
#1 South Portland
City in Cumberland County, Maine, USA
| Population | 25,950 |
| Coordinates | 43.6414700, -70.2408800 |
| Altitude | 7 |
| Country | United States |
#2 Mapleton
Main settlement in the town of the same name in Aroostook County, Maine, United States
| Population | 1,824 |
| Coordinates | 46.6819900, -68.1628100 |
| Altitude | 172 |
| Country | United States |
End: Mapleton (-68.16281, 46.68199)
Estimated Travel Time
Distance: 452 km by road
| Speed | Time |
|---|---|
| 30 mph (48.3 km/h) | 09h 21m |
| 40 mph (64.37 km/h) | 07h 01m |
| 50 mph (80.47 km/h) | 05h 36m |
| 60 mph (96.56 km/h) | 04h 40m |
| 70 mph (112.65 km/h) | 04h 00m |
| 80 mph (129 km/h) | 03h 30m |
Fuel, Round Trip and CO2
Estimated fuel cost and emissions for this route.
| Fuel | $/gal | One way | Round trip |
|---|---|---|---|
| Regular gas | $3.95 | $39.06 | $78.11 |
| Mid-grade | $4.46 | $44.12 | $88.25 |
| Premium | $4.86 | $48.09 | $96.19 |
| Diesel | $6.00 | $59.37 | $118.74 |
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 Maine · Apr 23, 2026
Distance to Other Cities
Planning a road trip? See the full trip guide on Trip.ovh — stops, fuel costs, weather, and departure timing.